TinkerPop 3.6.6 release
diff --git a/CHANGELOG.asciidoc b/CHANGELOG.asciidoc
index ccb00eb..0f8ee06 100644
--- a/CHANGELOG.asciidoc
+++ b/CHANGELOG.asciidoc
@@ -21,7 +21,7 @@
 image::https://raw.githubusercontent.com/apache/tinkerpop/master/docs/static/images/gremlin-victorian.png[width=185]
 
 [[release-3-6-6]]
-=== TinkerPop 3.6.6 (NOT OFFICIALLY RELEASED YET)
+=== TinkerPop 3.6.6 (November 20, 2023)
 
 This release also includes changes from <<release-3-5-8, 3.5.8>>.
 
@@ -49,6 +49,31 @@
 * Added checking for valid UUID requestIds in `gremlin-python` and `gremlin-javascript`.
 * Do not use `XOR` for hashCode computation of Step when only simple keys are used and duplicate keys are allowed.
 
+==== Bugs
+
+* TINKERPOP-2423 hashCode collision for steps with different attributes
+* TINKERPOP-2811 ElementIdStrategy doesn't replace all references of an element's id with the specified custom id property
+* TINKERPOP-2921 Filters not working when side-effect is used with group()
+* TINKERPOP-2976 InvalidOperationException: Collection was modified in GraphBinary serialization
+* TINKERPOP-2983 Upgrade Netty for Security Reasons
+* TINKERPOP-2996 Golang Translator in core does not properly translate list arguments
+* TINKERPOP-3001 Gremlin Console complains about missing serializers field
+* TINKERPOP-3009 SubgraphStrategy produces excessive filtering when multiple labels are filtered upon
+
+==== Improvements
+
+* TINKERPOP-2802 Support Adding Custom Serializer for Gremlin Go
+* TINKERPOP-2830 Handle User-Agent from HTTP Requests to server
+* TINKERPOP-2951 Add translator to the Go GLV
+* TINKERPOP-2964  Many TraversalParent's steps have a replaceLocalChild logic that can result in a new ChildTraversal having an ID that already exists.
+* TINKERPOP-2982 Allow gremlin-driver usage over HTTP
+* TINKERPOP-2984 Replace Moq mocking library in .NET tests
+* TINKERPOP-2986 StarGraph shall drop edge properties when dropping edges
+* TINKERPOP-2988 Serialization error throws an Invalid OpProcessor exception when using stream() API
+* TINKERPOP-2991 Reformat Javadoc link in reference docs
+* TINKERPOP-2994 PartitionStrategy does not work with mergeV() and mergeE()
+* TINKERPOP-3006 Allow gremlin-python usage over HTTP
+
 [[release-3-6-5]]
 === TinkerPop 3.6.5 (Release Date: July 31, 2023)
 
diff --git a/docs/src/upgrade/release-3.6.x.asciidoc b/docs/src/upgrade/release-3.6.x.asciidoc
index d692eff..2dd39eb 100644
--- a/docs/src/upgrade/release-3.6.x.asciidoc
+++ b/docs/src/upgrade/release-3.6.x.asciidoc
@@ -22,29 +22,16 @@
 *Tinkerheart*
 
 == TinkerPop 3.6.6
-*Release Date: NOT OFFICIALLY RELEASED YET*
+*Release Date: November 20, 2023*
 
-Please see the link:https://github.com/apache/tinkerpop/blob/3.6.6/CHANGELOG.asciidoc#release-3-6.6[changelog] for a
+Please see the link:https://github.com/apache/tinkerpop/blob/3.6.6/CHANGELOG.asciidoc#release-3-6-6[changelog] for a
 complete list of all the modifications that are part of this release.
 
-=== Upgrading for Users
-
-
-
 === Upgrading for Providers
 
 The `HttpGremlinRequestEncoder` constructor has been deprecated in favor of one with an additional parameter `boolean userAgentEnabled`.
 User agent HTTP headers can now be encoded if this flag is enabled.
 
-==== Graph System Providers
-
-
-
-==== Graph Driver Providers
-
-
-
-
 == TinkerPop 3.6.5
 
 *Release Date: July 31, 2023*
diff --git a/gremlin-annotations/pom.xml b/gremlin-annotations/pom.xml
index 54f6d26..c9207f1 100644
--- a/gremlin-annotations/pom.xml
+++ b/gremlin-annotations/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>tinkerpop</artifactId>
         <groupId>org.apache.tinkerpop</groupId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
 
     <artifactId>gremlin-annotations</artifactId>
diff --git a/gremlin-archetype/gremlin-archetype-dsl/pom.xml b/gremlin-archetype/gremlin-archetype-dsl/pom.xml
index 50a432d..2aded95 100644
--- a/gremlin-archetype/gremlin-archetype-dsl/pom.xml
+++ b/gremlin-archetype/gremlin-archetype-dsl/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>gremlin-archetype</artifactId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
 
     <artifactId>gremlin-archetype-dsl</artifactId>
diff --git a/gremlin-archetype/gremlin-archetype-server/pom.xml b/gremlin-archetype/gremlin-archetype-server/pom.xml
index 579f8fe..e3c0f7e 100644
--- a/gremlin-archetype/gremlin-archetype-server/pom.xml
+++ b/gremlin-archetype/gremlin-archetype-server/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>gremlin-archetype</artifactId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
 
     <artifactId>gremlin-archetype-server</artifactId>
diff --git a/gremlin-archetype/gremlin-archetype-tinkergraph/pom.xml b/gremlin-archetype/gremlin-archetype-tinkergraph/pom.xml
index 170a4b9..08e230c 100644
--- a/gremlin-archetype/gremlin-archetype-tinkergraph/pom.xml
+++ b/gremlin-archetype/gremlin-archetype-tinkergraph/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>gremlin-archetype</artifactId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
 
     <artifactId>gremlin-archetype-tinkergraph</artifactId>
diff --git a/gremlin-archetype/pom.xml b/gremlin-archetype/pom.xml
index 70d6345..1663ea5 100644
--- a/gremlin-archetype/pom.xml
+++ b/gremlin-archetype/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>tinkerpop</artifactId>
         <groupId>org.apache.tinkerpop</groupId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
 
     <artifactId>gremlin-archetype</artifactId>
diff --git a/gremlin-console/bin/gremlin.sh b/gremlin-console/bin/gremlin.sh
index 27a4d48..b86a810 120000
--- a/gremlin-console/bin/gremlin.sh
+++ b/gremlin-console/bin/gremlin.sh
@@ -1 +1 @@
-../target/apache-tinkerpop-gremlin-console-3.6.6-SNAPSHOT-standalone/bin/gremlin.sh
\ No newline at end of file
+../target/apache-tinkerpop-gremlin-console-3.6.6-standalone/bin/gremlin.sh
\ No newline at end of file
diff --git a/gremlin-console/pom.xml b/gremlin-console/pom.xml
index 28f6c1e..84867b7 100644
--- a/gremlin-console/pom.xml
+++ b/gremlin-console/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>tinkerpop</artifactId>
         <groupId>org.apache.tinkerpop</groupId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
     <artifactId>gremlin-console</artifactId>
     <name>Apache TinkerPop :: Gremlin Console</name>
diff --git a/gremlin-core/pom.xml b/gremlin-core/pom.xml
index 1b8e54b..70ff204 100644
--- a/gremlin-core/pom.xml
+++ b/gremlin-core/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>tinkerpop</artifactId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
     <artifactId>gremlin-core</artifactId>
     <name>Apache TinkerPop :: Gremlin Core</name>
diff --git a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/util/Gremlin.java b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/util/Gremlin.java
index 08b867a..6bb978e 100644
--- a/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/util/Gremlin.java
+++ b/gremlin-core/src/main/java/org/apache/tinkerpop/gremlin/util/Gremlin.java
@@ -24,7 +24,7 @@
  * @author Stephen Mallette (http://stephen.genoprime.com)
  */
 public final class Gremlin {
-    private final static String gremlinVersion = "3.6.6-SNAPSHOT"; // DO NOT MODIFY - Configured automatically by Maven Replacer Plugin
+    private final static String gremlinVersion = "3.6.6"; // DO NOT MODIFY - Configured automatically by Maven Replacer Plugin
 
     private Gremlin() {
     }
diff --git a/gremlin-dotnet/pom.xml b/gremlin-dotnet/pom.xml
index 995221c..648c6f4 100644
--- a/gremlin-dotnet/pom.xml
+++ b/gremlin-dotnet/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>tinkerpop</artifactId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
     <artifactId>gremlin-dotnet</artifactId>
     <name>Apache TinkerPop :: Gremlin.Net</name>
diff --git a/gremlin-dotnet/src/Gremlin.Net.Template/Gremlin.Net.Template.csproj b/gremlin-dotnet/src/Gremlin.Net.Template/Gremlin.Net.Template.csproj
index b981f77..afe9805 100644
--- a/gremlin-dotnet/src/Gremlin.Net.Template/Gremlin.Net.Template.csproj
+++ b/gremlin-dotnet/src/Gremlin.Net.Template/Gremlin.Net.Template.csproj
@@ -28,7 +28,7 @@
     <ProjectReference Include="../Gremlin.Net/Gremlin.Net.csproj" />
 
     <!-- do not edit the version directly - maven updates it automatically -->
-    <PackageReference Include="Gremlin.Net" Version="3.6.6-SNAPSHOT" />
+    <PackageReference Include="Gremlin.Net" Version="3.6.6" />
   </ItemGroup>
 
 </Project>
diff --git a/gremlin-dotnet/src/Gremlin.Net.Template/Gremlin.Net.Template.nuspec b/gremlin-dotnet/src/Gremlin.Net.Template/Gremlin.Net.Template.nuspec
index e5cec6a..d983605 100644
--- a/gremlin-dotnet/src/Gremlin.Net.Template/Gremlin.Net.Template.nuspec
+++ b/gremlin-dotnet/src/Gremlin.Net.Template/Gremlin.Net.Template.nuspec
@@ -5,7 +5,7 @@
         <title>Gremlin.Net Template</title>
 
         <!-- do not edit the version directly - maven updates it automatically -->
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
 
         <description>Gremlin.Net template to create a console application with dotnet new.</description>
         <authors>Apache TinkerPop</authors>
diff --git a/gremlin-dotnet/src/Gremlin.Net/Driver/Tokens.cs b/gremlin-dotnet/src/Gremlin.Net/Driver/Tokens.cs
index 2f04045..6f534a4 100644
--- a/gremlin-dotnet/src/Gremlin.Net/Driver/Tokens.cs
+++ b/gremlin-dotnet/src/Gremlin.Net/Driver/Tokens.cs
@@ -33,7 +33,7 @@
         /// <summary>
         ///     Current TinkerPop version.
         /// </summary>
-        public static string GremlinVersion = "3.6.6-SNAPSHOT"; // DO NOT MODIFY - Configured automatically by Maven Replacer Plugin
+        public static string GremlinVersion = "3.6.6"; // DO NOT MODIFY - Configured automatically by Maven Replacer Plugin
 
         /// <summary>
         ///     The key for the unique identifier of the request.
diff --git a/gremlin-dotnet/src/Gremlin.Net/Gremlin.Net.csproj b/gremlin-dotnet/src/Gremlin.Net/Gremlin.Net.csproj
index 8ef0f0b..c38415f 100644
--- a/gremlin-dotnet/src/Gremlin.Net/Gremlin.Net.csproj
+++ b/gremlin-dotnet/src/Gremlin.Net/Gremlin.Net.csproj
@@ -26,7 +26,7 @@
 
   <PropertyGroup Label="Package">
     <!-- do not edit the version directly - maven updates it automatically -->
-    <Version>3.6.6-SNAPSHOT</Version>
+    <Version>3.6.6</Version>
     <Title>Gremlin.Net</Title>
     <Authors>Apache TinkerPop</Authors>
     <Description>Gremlin.Net for Apache TinkerPop™ is a language variant and driver for .NET.
diff --git a/gremlin-dotnet/src/pom.xml b/gremlin-dotnet/src/pom.xml
index 46f705d..5f822eb 100644
--- a/gremlin-dotnet/src/pom.xml
+++ b/gremlin-dotnet/src/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>gremlin-dotnet</artifactId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
     <artifactId>gremlin-dotnet-source</artifactId>
     <name>Apache TinkerPop :: Gremlin.Net - Source</name>
diff --git a/gremlin-dotnet/test/pom.xml b/gremlin-dotnet/test/pom.xml
index 3d08c69..a7a2cf2 100644
--- a/gremlin-dotnet/test/pom.xml
+++ b/gremlin-dotnet/test/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>gremlin-dotnet</artifactId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
     <artifactId>gremlin-dotnet-tests</artifactId>
     <name>Apache TinkerPop :: Gremlin.Net - Tests</name>
diff --git a/gremlin-driver/pom.xml b/gremlin-driver/pom.xml
index 8857e58..3666fdd 100644
--- a/gremlin-driver/pom.xml
+++ b/gremlin-driver/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>tinkerpop</artifactId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
     <artifactId>gremlin-driver</artifactId>
     <name>Apache TinkerPop :: Gremlin Driver</name>
diff --git a/gremlin-go/driver/user_agent.go b/gremlin-go/driver/user_agent.go
index f53aef0..c14a6d1 100644
--- a/gremlin-go/driver/user_agent.go
+++ b/gremlin-go/driver/user_agent.go
@@ -37,7 +37,7 @@
 
 const userAgentHeader = "User-Agent"
 
-const gremlinVersion = "3.6.6-SNAPSHOT" // DO NOT MODIFY - Configured automatically by Maven Replacer Plugin
+const gremlinVersion = "3.6.6" // DO NOT MODIFY - Configured automatically by Maven Replacer Plugin
 
 func init() {
 	applicationName := "NotAvailable"
diff --git a/gremlin-go/pom.xml b/gremlin-go/pom.xml
index c886415..2ae8a93 100644
--- a/gremlin-go/pom.xml
+++ b/gremlin-go/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>tinkerpop</artifactId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
     <artifactId>gremlin-go</artifactId>
     <name>Apache TinkerPop :: Gremlin Go</name>
diff --git a/gremlin-groovy/pom.xml b/gremlin-groovy/pom.xml
index 3aaa27c..fac34c9 100644
--- a/gremlin-groovy/pom.xml
+++ b/gremlin-groovy/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>tinkerpop</artifactId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
     <artifactId>gremlin-groovy</artifactId>
     <name>Apache TinkerPop :: Gremlin Groovy</name>
diff --git a/gremlin-javascript/pom.xml b/gremlin-javascript/pom.xml
index 68c7c7c..148b70d 100644
--- a/gremlin-javascript/pom.xml
+++ b/gremlin-javascript/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>tinkerpop</artifactId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
     <artifactId>gremlin-javascript</artifactId>
     <name>Apache TinkerPop :: Gremlin Javascript</name>
diff --git a/gremlin-javascript/src/main/javascript/gremlin-javascript/lib/utils.js b/gremlin-javascript/src/main/javascript/gremlin-javascript/lib/utils.js
index 074298d..892eb21 100644
--- a/gremlin-javascript/src/main/javascript/gremlin-javascript/lib/utils.js
+++ b/gremlin-javascript/src/main/javascript/gremlin-javascript/lib/utils.js
@@ -26,7 +26,7 @@
 const crypto = require('crypto');
 const os = require('os');
 
-const gremlinVersion = '3.6.6-SNAPSHOT'; // DO NOT MODIFY - Configured automatically by Maven Replacer Plugin
+const gremlinVersion = '3.6.6'; // DO NOT MODIFY - Configured automatically by Maven Replacer Plugin
 
 exports.toLong = function toLong(value) {
   return new Long(value);
diff --git a/gremlin-javascript/src/main/javascript/gremlin-javascript/package-lock.json b/gremlin-javascript/src/main/javascript/gremlin-javascript/package-lock.json
index 3d8df95..5bac5bb 100644
--- a/gremlin-javascript/src/main/javascript/gremlin-javascript/package-lock.json
+++ b/gremlin-javascript/src/main/javascript/gremlin-javascript/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "gremlin",
-  "version": "3.6.6-alpha1",
+  "version": "3.6.6",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "gremlin",
-      "version": "3.6.6-alpha1",
+      "version": "3.6.6",
       "license": "Apache-2.0",
       "dependencies": {
         "ws": "^8.11.0"
diff --git a/gremlin-javascript/src/main/javascript/gremlin-javascript/package.json b/gremlin-javascript/src/main/javascript/gremlin-javascript/package.json
index 41dd661..2339011 100644
--- a/gremlin-javascript/src/main/javascript/gremlin-javascript/package.json
+++ b/gremlin-javascript/src/main/javascript/gremlin-javascript/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gremlin",
-  "version": "3.6.6-alpha1",
+  "version": "3.6.6",
   "description": "JavaScript Gremlin Language Variant",
   "author": "Apache TinkerPop team",
   "keywords": [
diff --git a/gremlin-language/pom.xml b/gremlin-language/pom.xml
index 703add1..8dac847 100644
--- a/gremlin-language/pom.xml
+++ b/gremlin-language/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>tinkerpop</artifactId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
 
     <artifactId>gremlin-language</artifactId>
diff --git a/gremlin-python/pom.xml b/gremlin-python/pom.xml
index fcb7d68..1814879 100644
--- a/gremlin-python/pom.xml
+++ b/gremlin-python/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>tinkerpop</artifactId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
     <artifactId>gremlin-python</artifactId>
     <name>Apache TinkerPop :: Gremlin Python</name>
diff --git a/gremlin-python/src/main/python/gremlin_python/driver/useragent.py b/gremlin-python/src/main/python/gremlin_python/driver/useragent.py
index d4374e9..08d4a19 100644
--- a/gremlin-python/src/main/python/gremlin_python/driver/useragent.py
+++ b/gremlin-python/src/main/python/gremlin_python/driver/useragent.py
@@ -18,7 +18,7 @@
 #
 import platform
 
-gremlin_version = "3.6.6-SNAPSHOT"  # DO NOT MODIFY - Configured automatically by Maven Replacer Plugin
+gremlin_version = "3.6.6"  # DO NOT MODIFY - Configured automatically by Maven Replacer Plugin
 
 def _generate_user_agent():
     application_name = "NotAvailable"
diff --git a/gremlin-server/pom.xml b/gremlin-server/pom.xml
index 861eb34..7cb53df 100644
--- a/gremlin-server/pom.xml
+++ b/gremlin-server/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>tinkerpop</artifactId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
     <artifactId>gremlin-server</artifactId>
     <name>Apache TinkerPop :: Gremlin Server</name>
diff --git a/gremlin-shaded/pom.xml b/gremlin-shaded/pom.xml
index 215afce..1cfc252 100644
--- a/gremlin-shaded/pom.xml
+++ b/gremlin-shaded/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>tinkerpop</artifactId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
     <artifactId>gremlin-shaded</artifactId>
     <name>Apache TinkerPop :: Gremlin Shaded</name>
diff --git a/gremlin-test/pom.xml b/gremlin-test/pom.xml
index 62d9eca..5fb190b 100644
--- a/gremlin-test/pom.xml
+++ b/gremlin-test/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>tinkerpop</artifactId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
     <artifactId>gremlin-test</artifactId>
     <name>Apache TinkerPop :: Gremlin Test</name>
diff --git a/gremlin-tools/gremlin-benchmark/pom.xml b/gremlin-tools/gremlin-benchmark/pom.xml
index 262bb5e..312c4bc 100644
--- a/gremlin-tools/gremlin-benchmark/pom.xml
+++ b/gremlin-tools/gremlin-benchmark/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>gremlin-tools</artifactId>
         <groupId>org.apache.tinkerpop</groupId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
 
     <artifactId>gremlin-benchmark</artifactId>
diff --git a/gremlin-tools/gremlin-coverage/pom.xml b/gremlin-tools/gremlin-coverage/pom.xml
index 031e32a..d495696 100644
--- a/gremlin-tools/gremlin-coverage/pom.xml
+++ b/gremlin-tools/gremlin-coverage/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>gremlin-tools</artifactId>
         <groupId>org.apache.tinkerpop</groupId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
     <artifactId>gremlin-coverage</artifactId>
     <name>Apache TinkerPop :: Gremlin Coverage</name>
diff --git a/gremlin-tools/gremlin-io-test/pom.xml b/gremlin-tools/gremlin-io-test/pom.xml
index f63e7d4..6acdd15 100644
--- a/gremlin-tools/gremlin-io-test/pom.xml
+++ b/gremlin-tools/gremlin-io-test/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>gremlin-tools</artifactId>
         <groupId>org.apache.tinkerpop</groupId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
     <artifactId>gremlin-io-test</artifactId>
     <name>Apache TinkerPop :: Gremlin IO Test</name>
diff --git a/gremlin-tools/pom.xml b/gremlin-tools/pom.xml
index 279e791..3b1c48f 100644
--- a/gremlin-tools/pom.xml
+++ b/gremlin-tools/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>tinkerpop</artifactId>
         <groupId>org.apache.tinkerpop</groupId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
 
     <artifactId>gremlin-tools</artifactId>
diff --git a/gremlint/package-lock.json b/gremlint/package-lock.json
index cd41466..ff4c68d 100644
--- a/gremlint/package-lock.json
+++ b/gremlint/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "gremlint",
-  "version": "3.6.6-alpha1",
+  "version": "3.6.6",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "gremlint",
-      "version": "3.6.6-alpha1",
+      "version": "3.6.6",
       "license": "Apache-2.0",
       "devDependencies": {
         "@types/jest": "^27.5.0",
diff --git a/gremlint/package.json b/gremlint/package.json
index 7f16db2..3a02e47 100644
--- a/gremlint/package.json
+++ b/gremlint/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gremlint",
-  "version": "3.6.6-alpha1",
+  "version": "3.6.6",
   "description": "Linter/code formatter for Gremlin",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
diff --git a/gremlint/pom.xml b/gremlint/pom.xml
index 3571081..88af57b 100644
--- a/gremlint/pom.xml
+++ b/gremlint/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>tinkerpop</artifactId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
     <artifactId>gremlint</artifactId>
     <name>Apache TinkerPop :: Gremlint</name>
diff --git a/hadoop-gremlin/pom.xml b/hadoop-gremlin/pom.xml
index 76e2d06..d995bbb 100644
--- a/hadoop-gremlin/pom.xml
+++ b/hadoop-gremlin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>tinkerpop</artifactId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
     <artifactId>hadoop-gremlin</artifactId>
     <name>Apache TinkerPop :: Hadoop Gremlin</name>
diff --git a/neo4j-gremlin/pom.xml b/neo4j-gremlin/pom.xml
index 01a92f4..7e434cd 100644
--- a/neo4j-gremlin/pom.xml
+++ b/neo4j-gremlin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>tinkerpop</artifactId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
     <artifactId>neo4j-gremlin</artifactId>
     <name>Apache TinkerPop :: Neo4j Gremlin</name>
diff --git a/pom.xml b/pom.xml
index 6aeb768..0a659fa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
     </parent>
     <groupId>org.apache.tinkerpop</groupId>
     <artifactId>tinkerpop</artifactId>
-    <version>3.6.6-SNAPSHOT</version>
+    <version>3.6.6</version>
     <packaging>pom</packaging>
     <name>Apache TinkerPop</name>
     <description>A Graph Computing Framework</description>
diff --git a/spark-gremlin/pom.xml b/spark-gremlin/pom.xml
index 78b3f18..66fc2de 100644
--- a/spark-gremlin/pom.xml
+++ b/spark-gremlin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>tinkerpop</artifactId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
     <artifactId>spark-gremlin</artifactId>
     <name>Apache TinkerPop :: Spark Gremlin</name>
diff --git a/sparql-gremlin/pom.xml b/sparql-gremlin/pom.xml
index 25a4fd0..0fd2fb0 100644
--- a/sparql-gremlin/pom.xml
+++ b/sparql-gremlin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>tinkerpop</artifactId>
         <groupId>org.apache.tinkerpop</groupId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
     <artifactId>sparql-gremlin</artifactId>
     <name>Apache TinkerPop :: SPARQL Gremlin</name>
diff --git a/tinkergraph-gremlin/pom.xml b/tinkergraph-gremlin/pom.xml
index 87317a1..b15636a 100644
--- a/tinkergraph-gremlin/pom.xml
+++ b/tinkergraph-gremlin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>tinkerpop</artifactId>
-        <version>3.6.6-SNAPSHOT</version>
+        <version>3.6.6</version>
     </parent>
     <artifactId>tinkergraph-gremlin</artifactId>
     <name>Apache TinkerPop :: TinkerGraph Gremlin</name>