TinkerPop 3.5.6 release
diff --git a/CHANGELOG.asciidoc b/CHANGELOG.asciidoc
index 3e51055..52cf82b 100644
--- a/CHANGELOG.asciidoc
+++ b/CHANGELOG.asciidoc
@@ -21,7 +21,7 @@
 image::https://raw.githubusercontent.com/apache/tinkerpop/master/docs/static/images/gremlin-sleeping-beauty.png[width=185]
 
 [[release-3-5-6]]
-=== TinkerPop 3.5.6 (Release Date: NOT OFFICIALLY RELEASED YET)
+=== TinkerPop 3.5.6 (Release Date: May 1, 2023)
 
 * Added `GraphFilter` support to `GraphSONRecordReader`.
 * gremlin-python aiohttp dependency requirement upper bound relaxed to <4.0.0.
@@ -37,6 +37,7 @@
 * Changed `with()` configuration for `ARGS_BATCH_SIZE` and `ARGS_EVAL_TIMEOUT` to be more forgiving on the type of `Number` used for the value.
 * Changed `gremlin-console` to add imports via an ImportCustomizer to reduce time spent resolving imports.
 * Bumped to Groovy 2.5.22.
+* Fixed `generateUserAgent()` in `gremlin-javascript` and `gremlin-dotnet` to handle null and undefined properly, and updated Java UserAgent error handling
 * Fixed bug in parsing of `math()` expressions where variables were not being identified if they contained a text associated with a function.
 * Refactored `FilterRankingStrategy` to improve performance for deeply nested traversals.
 * Refactored strategy application to improve performance by avoiding some excessive recursion.
@@ -51,6 +52,36 @@
 * Fixed performance issue when using `SampleGlobalStep` with a traverser that has either a `LABELED_PATH` or `PATH` requirement.
 * Reduce the toString() of ObjectWritable to avoid OOM for running OLAP queries on Spark.
 
+==== Bugs
+
+* TINKERPOP-2526 Gremlin Console performance with incomplete multi-line scripts
+* TINKERPOP-2767 Repeat Out Times traversal hangs indefinitely on first execution
+* TINKERPOP-2820 gremlin-python _close_session race condition/FD leak
+* TINKERPOP-2855 Performance degradation in TinkerGraph 3.5.4 and 3.5.5
+* TINKERPOP-2856 math() step fails if variable name contains a keyword
+* TINKERPOP-2861 Fix incorrect symlinks in source release zip
+* TINKERPOP-2863 HasId Step generates incorrect results when given a list of IDs mid-traversal
+* TINKERPOP-2878 Incorrect handling of local operations when there are duplicate elements
+* TINKERPOP-2888 DefaultTraversal's applyStrategies performance decrease
+* TINKERPOP-2891 Inconsistent behavior when comparing a counted value with a negative value
+* TINKERPOP-2893 Incorrectly comparing a counted value with multiple predicates
+* TINKERPOP-2902 Critical security vulnerability in snakeyaml
+* TINKERPOP-2905 gremlin-go gorillaTransporter.logHandler is not initialized correctly and leads to panic
+* TINKERPOP-2911 CountStrategy converts count().is(0) wrongly under ConnectiveStrategy
+* TINKERPOP-2918 Utils.GenerateUserAgent assumes Gremlin.Net.dll to be present when, in some environments, it is not.
+
+==== Improvements
+
+* TINKERPOP-2841 Test and Fix Per Request Settings in Go
+* TINKERPOP-2852 Update Maven plugin for docker-images building for M1 compatibility
+* TINKERPOP-2857 GraphSONRecordReader does not allow configure a GraphFilter during deserialization
+* TINKERPOP-2865 Add has steps injected by PartitionStrategy at the end of the filter
+* TINKERPOP-2890 Avoid exceptions on local scope based steps where possible
+* TINKERPOP-2899 SampleGlobalStep samples inefficiently with TraverserSet running into hash collisions
+* TINKERPOP-2912 Improve error message for addE() when traverser is incorrect
+* TINKERPOP-2919 Improve performance of FilterRankingStrategy for deeply nested traversals
+* TINKERPOP-2934 Optimize ObjectWritable for displaying content of Java Collection or Map to reduce OOM
+
 [[release-3-5-5]]
 === TinkerPop 3.5.5 (Release Date: January 16, 2023)
 
diff --git a/docs/src/upgrade/release-3.5.x.asciidoc b/docs/src/upgrade/release-3.5.x.asciidoc
index feb529d..6aace96 100644
--- a/docs/src/upgrade/release-3.5.x.asciidoc
+++ b/docs/src/upgrade/release-3.5.x.asciidoc
@@ -23,7 +23,7 @@
 
 == TinkerPop 3.5.6
 
-*Release Date: NOT OFFICIALLY RELEASED YET*
+*Release Date: May 1, 2023*
 
 Please see the link:https://github.com/apache/tinkerpop/blob/3.5.6/CHANGELOG.asciidoc#release-3-5-6[changelog] for a
 complete list of all the modifications that are part of this release.
diff --git a/gremlin-archetype/gremlin-archetype-dsl/pom.xml b/gremlin-archetype/gremlin-archetype-dsl/pom.xml
index 16066f0..8afe34e 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</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 cdba685..1151bc0 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</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 ef0b166..65c96d6 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</version>
     </parent>
 
     <artifactId>gremlin-archetype-tinkergraph</artifactId>
diff --git a/gremlin-archetype/pom.xml b/gremlin-archetype/pom.xml
index 0d7dcac..56cf8c3 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</version>
     </parent>
 
     <artifactId>gremlin-archetype</artifactId>
diff --git a/gremlin-console/bin/gremlin.sh b/gremlin-console/bin/gremlin.sh
index 0de5a8d..37551bd 120000
--- a/gremlin-console/bin/gremlin.sh
+++ b/gremlin-console/bin/gremlin.sh
@@ -1 +1 @@
-../target/apache-tinkerpop-gremlin-console-3.5.6-SNAPSHOT-standalone/bin/gremlin.sh
\ No newline at end of file
+../target/apache-tinkerpop-gremlin-console-3.5.6-standalone/bin/gremlin.sh
\ No newline at end of file
diff --git a/gremlin-console/pom.xml b/gremlin-console/pom.xml
index cfadc87..e5f4b7d 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</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 415f142..5443221 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</version>
     </parent>
     <artifactId>gremlin-core</artifactId>
     <name>Apache TinkerPop :: Gremlin Core</name>
diff --git a/gremlin-dotnet/pom.xml b/gremlin-dotnet/pom.xml
index ab0850a..620ff5a 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</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 275cc11..18b6ba6 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="3.5.6-SNAPSHOT" />
+    <PackageReference Include="Gremlin.Net" Version="3.5.6" />
   </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 b5edf6d..52cc0af 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</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/Gremlin.Net.csproj b/gremlin-dotnet/src/Gremlin.Net/Gremlin.Net.csproj
index a5410fd..15fb1c0 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>3.5.6-SNAPSHOT</Version>
+    <Version>3.5.6</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 edab673..3dba9a3 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</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 dfa1cd9..ea2d50f 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</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 8d61fc0..027aadc 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</version>
     </parent>
     <artifactId>gremlin-driver</artifactId>
     <name>Apache TinkerPop :: Gremlin Driver</name>
diff --git a/gremlin-go/pom.xml b/gremlin-go/pom.xml
index 600f143..1d18ccb 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</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 e442069..6d05863 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</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 ef64a7a..3660f39 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</version>
     </parent>
     <artifactId>gremlin-javascript</artifactId>
     <name>Apache TinkerPop :: Gremlin Javascript</name>
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 5d97213..2856c46 100644
--- a/gremlin-javascript/src/main/javascript/gremlin-javascript/package-lock.json
+++ b/gremlin-javascript/src/main/javascript/gremlin-javascript/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "gremlin",
-  "version": "3.5.6-alpha1",
+  "version": "3.5.6",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/gremlin-javascript/src/main/javascript/gremlin-javascript/package.json b/gremlin-javascript/src/main/javascript/gremlin-javascript/package.json
index 64e2660..24c583d 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": "3.5.6-alpha1",
+  "version": "3.5.6",
   "description": "JavaScript Gremlin Language Variant",
   "author": "Apache TinkerPop team",
   "keywords": [
diff --git a/gremlin-language/pom.xml b/gremlin-language/pom.xml
index 1652b0f..3d636a36 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</version>
     </parent>
 
     <artifactId>gremlin-language</artifactId>
diff --git a/gremlin-python/pom.xml b/gremlin-python/pom.xml
index b936999..c406a22 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</version>
     </parent>
     <artifactId>gremlin-python</artifactId>
     <name>Apache TinkerPop :: Gremlin Python</name>
diff --git a/gremlin-server/pom.xml b/gremlin-server/pom.xml
index c2acc83..7695007 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</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 938f9eb..972926e 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</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 b8de1ab..ce0f6cc 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</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 956c6e8..19240d7 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</version>
     </parent>
 
     <artifactId>gremlin-benchmark</artifactId>
diff --git a/gremlin-tools/gremlin-coverage/pom.xml b/gremlin-tools/gremlin-coverage/pom.xml
index 656e8d5..3ef483a 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</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 60cb4cd..ea8c54b 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</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 fc5f00b..881a36b 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</version>
     </parent>
 
     <artifactId>gremlin-tools</artifactId>
diff --git a/gremlint/package-lock.json b/gremlint/package-lock.json
index 7e9e2e2..d7460c0 100644
--- a/gremlint/package-lock.json
+++ b/gremlint/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "gremlint",
-  "version": "3.5.6-alpha1",
+  "version": "3.5.6",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/gremlint/package.json b/gremlint/package.json
index 499bd2c..16561e9 100644
--- a/gremlint/package.json
+++ b/gremlint/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gremlint",
-  "version": "3.5.6-alpha1",
+  "version": "3.5.6",
   "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 f273b87..f9114f2 100644
--- a/gremlint/pom.xml
+++ b/gremlint/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.tinkerpop</groupId>
         <artifactId>tinkerpop</artifactId>
-        <version>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</version>
     </parent>
     <artifactId>gremlint</artifactId>
     <name>Apache TinkerPop :: Gremlint</name>
diff --git a/hadoop-gremlin/pom.xml b/hadoop-gremlin/pom.xml
index 848691e..a527742 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</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 60f8467..899cf9c 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</version>
     </parent>
     <artifactId>neo4j-gremlin</artifactId>
     <name>Apache TinkerPop :: Neo4j Gremlin</name>
diff --git a/pom.xml b/pom.xml
index 346c548..5f50b0a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
     </parent>
     <groupId>org.apache.tinkerpop</groupId>
     <artifactId>tinkerpop</artifactId>
-    <version>3.5.6-SNAPSHOT</version>
+    <version>3.5.6</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 fad5e70..27752e7 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</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 b17d05e..552d85b 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</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 ace7b0b..5604130 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>3.5.6-SNAPSHOT</version>
+        <version>3.5.6</version>
     </parent>
     <artifactId>tinkergraph-gremlin</artifactId>
     <name>Apache TinkerPop :: TinkerGraph Gremlin</name>