[maven-release-plugin] prepare release log4j-2.9.1-rc1
diff --git a/log4j-1.2-api/pom.xml b/log4j-1.2-api/pom.xml
index dc58238..fb596d3 100644
--- a/log4j-1.2-api/pom.xml
+++ b/log4j-1.2-api/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.logging.log4j</groupId>
     <artifactId>log4j</artifactId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
     <relativePath>../</relativePath>
   </parent>
   <artifactId>log4j-1.2-api</artifactId>
diff --git a/log4j-api-java9/pom.xml b/log4j-api-java9/pom.xml
index f9b1497..3bda3cd 100644
--- a/log4j-api-java9/pom.xml
+++ b/log4j-api-java9/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.logging.log4j</groupId>
     <artifactId>log4j</artifactId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
     <relativePath>../</relativePath>
   </parent>
   <artifactId>log4j-api-java9</artifactId>
diff --git a/log4j-api/pom.xml b/log4j-api/pom.xml
index 24c6edf..ba97657 100644
--- a/log4j-api/pom.xml
+++ b/log4j-api/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.logging.log4j</groupId>
     <artifactId>log4j</artifactId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
     <relativePath>../</relativePath>
   </parent>
   <artifactId>log4j-api</artifactId>
diff --git a/log4j-bom/pom.xml b/log4j-bom/pom.xml
index 43cf757..3b0f3b3 100644
--- a/log4j-bom/pom.xml
+++ b/log4j-bom/pom.xml
@@ -26,7 +26,7 @@
   <description>Apache Log4j Bill of Materials</description>
   <groupId>org.apache.logging.log4j</groupId>
   <artifactId>log4j-bom</artifactId>
-  <version>2.9.1-SNAPSHOT</version>
+  <version>2.9.1</version>
   <packaging>pom</packaging>
   <dependencyManagement>
     <dependencies>
@@ -137,4 +137,8 @@
       </plugin>
     </plugins>
   </build>
+
+  <scm>
+    <tag>log4j-2.9.1-rc1</tag>
+  </scm>
 </project>
diff --git a/log4j-core-its/pom.xml b/log4j-core-its/pom.xml
index 01ef012..952acc6 100644
--- a/log4j-core-its/pom.xml
+++ b/log4j-core-its/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.logging.log4j</groupId>
     <artifactId>log4j</artifactId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
     <relativePath>../</relativePath>
   </parent>
   <artifactId>log4j-core-its</artifactId>
diff --git a/log4j-core/pom.xml b/log4j-core/pom.xml
index 1bb34ed..5c7e18d 100644
--- a/log4j-core/pom.xml
+++ b/log4j-core/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.logging.log4j</groupId>
     <artifactId>log4j</artifactId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
     <relativePath>../</relativePath>
   </parent>
   <artifactId>log4j-core</artifactId>
diff --git a/log4j-distribution/pom.xml b/log4j-distribution/pom.xml
index e223594..09c3d8f 100644
--- a/log4j-distribution/pom.xml
+++ b/log4j-distribution/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.logging.log4j</groupId>
     <artifactId>log4j</artifactId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
     <relativePath>../</relativePath>
   </parent>
   <artifactId>log4j-distribution</artifactId>
diff --git a/log4j-flume-ng/pom.xml b/log4j-flume-ng/pom.xml
index 7e9e03e..8699771 100644
--- a/log4j-flume-ng/pom.xml
+++ b/log4j-flume-ng/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.logging.log4j</groupId>
     <artifactId>log4j</artifactId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
     <relativePath>../</relativePath>
   </parent>
   <artifactId>log4j-flume-ng</artifactId>
diff --git a/log4j-iostreams/pom.xml b/log4j-iostreams/pom.xml
index 8daf140..30892d3 100644
--- a/log4j-iostreams/pom.xml
+++ b/log4j-iostreams/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.logging.log4j</groupId>
     <artifactId>log4j</artifactId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
     <relativePath>../</relativePath>
   </parent>
   <artifactId>log4j-iostreams</artifactId>
diff --git a/log4j-jcl/pom.xml b/log4j-jcl/pom.xml
index e8fa101..b12204c 100644
--- a/log4j-jcl/pom.xml
+++ b/log4j-jcl/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.logging.log4j</groupId>
     <artifactId>log4j</artifactId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
     <relativePath>../</relativePath>
   </parent>
   <artifactId>log4j-jcl</artifactId>
diff --git a/log4j-jmx-gui/pom.xml b/log4j-jmx-gui/pom.xml
index 4d26cdf..5f444e3 100644
--- a/log4j-jmx-gui/pom.xml
+++ b/log4j-jmx-gui/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.logging.log4j</groupId>
     <artifactId>log4j</artifactId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
     <relativePath>../</relativePath>
   </parent>
   <artifactId>log4j-jmx-gui</artifactId>
diff --git a/log4j-jul/pom.xml b/log4j-jul/pom.xml
index fe46614..160bfa8 100644
--- a/log4j-jul/pom.xml
+++ b/log4j-jul/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>log4j</artifactId>
     <groupId>org.apache.logging.log4j</groupId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
     <relativePath>../</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/log4j-liquibase/pom.xml b/log4j-liquibase/pom.xml
index a28899d..8042446 100644
--- a/log4j-liquibase/pom.xml
+++ b/log4j-liquibase/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.logging.log4j</groupId>
     <artifactId>log4j</artifactId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
     <relativePath>../</relativePath>
   </parent>
   <artifactId>log4j-liquibase</artifactId>
diff --git a/log4j-nosql/pom.xml b/log4j-nosql/pom.xml
index e51dcd3..b47a592 100644
--- a/log4j-nosql/pom.xml
+++ b/log4j-nosql/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.logging.log4j</groupId>
     <artifactId>log4j</artifactId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/log4j-osgi/pom.xml b/log4j-osgi/pom.xml
index a1e8e39..41442b3 100644
--- a/log4j-osgi/pom.xml
+++ b/log4j-osgi/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.logging.log4j</groupId>
     <artifactId>log4j</artifactId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
     <relativePath>../</relativePath>
   </parent>
   <artifactId>log4j-osgi</artifactId>
diff --git a/log4j-perf/pom.xml b/log4j-perf/pom.xml
index 9302f7a..3f11169 100644
--- a/log4j-perf/pom.xml
+++ b/log4j-perf/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>log4j</artifactId>
     <groupId>org.apache.logging.log4j</groupId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
     <relativePath>../</relativePath>
   </parent>
 
diff --git a/log4j-samples/configuration/pom.xml b/log4j-samples/configuration/pom.xml
index fdbd50a..127ae8a 100644
--- a/log4j-samples/configuration/pom.xml
+++ b/log4j-samples/configuration/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>log4j-samples</artifactId>
     <groupId>org.apache.logging.log4j.samples</groupId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
   </parent>
   <artifactId>log4j-samples-configuration</artifactId>
   <packaging>jar</packaging>
diff --git a/log4j-samples/flume-common/pom.xml b/log4j-samples/flume-common/pom.xml
index 8b81c1f..7a2fba5 100644
--- a/log4j-samples/flume-common/pom.xml
+++ b/log4j-samples/flume-common/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>log4j-samples</artifactId>
     <groupId>org.apache.logging.log4j.samples</groupId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
   </parent>
   <artifactId>log4j-samples-flume-common</artifactId>
   <packaging>jar</packaging>
diff --git a/log4j-samples/flume-embedded/pom.xml b/log4j-samples/flume-embedded/pom.xml
index 7863077..64faad8 100644
--- a/log4j-samples/flume-embedded/pom.xml
+++ b/log4j-samples/flume-embedded/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>log4j-samples</artifactId>
     <groupId>org.apache.logging.log4j.samples</groupId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
   </parent>
   <artifactId>log4j-samples-flume-embedded</artifactId>
   <packaging>war</packaging>
diff --git a/log4j-samples/flume-remote/pom.xml b/log4j-samples/flume-remote/pom.xml
index 3491271..1b0278b 100644
--- a/log4j-samples/flume-remote/pom.xml
+++ b/log4j-samples/flume-remote/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>log4j-samples</artifactId>
     <groupId>org.apache.logging.log4j.samples</groupId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
   </parent>
   <artifactId>log4j-samples-flume-remote</artifactId>
   <packaging>war</packaging>
diff --git a/log4j-samples/loggerProperties/pom.xml b/log4j-samples/loggerProperties/pom.xml
index 2899e4f..d04fb22 100644
--- a/log4j-samples/loggerProperties/pom.xml
+++ b/log4j-samples/loggerProperties/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>log4j-samples</artifactId>
     <groupId>org.apache.logging.log4j.samples</groupId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
   </parent>
   <artifactId>log4j-samples-loggerProperties</artifactId>
   <packaging>jar</packaging>
diff --git a/log4j-samples/pom.xml b/log4j-samples/pom.xml
index 03f235b..f009b4c 100644
--- a/log4j-samples/pom.xml
+++ b/log4j-samples/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.logging.log4j</groupId>
     <artifactId>log4j</artifactId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
     <relativePath>../</relativePath>
   </parent>
   <groupId>org.apache.logging.log4j.samples</groupId>
diff --git a/log4j-slf4j-impl/pom.xml b/log4j-slf4j-impl/pom.xml
index 056b4bb..e179a5c 100644
--- a/log4j-slf4j-impl/pom.xml
+++ b/log4j-slf4j-impl/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.logging.log4j</groupId>
     <artifactId>log4j</artifactId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
     <relativePath>../</relativePath>
   </parent>
   <artifactId>log4j-slf4j-impl</artifactId>
diff --git a/log4j-taglib/pom.xml b/log4j-taglib/pom.xml
index e5fd40d..01a67d6 100644
--- a/log4j-taglib/pom.xml
+++ b/log4j-taglib/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.logging.log4j</groupId>
     <artifactId>log4j</artifactId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
     <relativePath>../</relativePath>
   </parent>
   <artifactId>log4j-taglib</artifactId>
diff --git a/log4j-to-slf4j/pom.xml b/log4j-to-slf4j/pom.xml
index 7610ce7..97ba8ec 100644
--- a/log4j-to-slf4j/pom.xml
+++ b/log4j-to-slf4j/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.logging.log4j</groupId>
     <artifactId>log4j</artifactId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
     <relativePath>../</relativePath>
   </parent>
   <artifactId>log4j-to-slf4j</artifactId>
diff --git a/log4j-web/pom.xml b/log4j-web/pom.xml
index c0814f8..086477c 100644
--- a/log4j-web/pom.xml
+++ b/log4j-web/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>log4j</artifactId>
     <groupId>org.apache.logging.log4j</groupId>
-    <version>2.9.1-SNAPSHOT</version>
+    <version>2.9.1</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index 65c3114..b9426a6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
   <artifactId>log4j</artifactId>
   <packaging>pom</packaging>
   <name>Apache Log4j 2</name>
-  <version>2.9.1-SNAPSHOT</version>
+  <version>2.9.1</version>
   <parent>
     <groupId>org.apache.logging</groupId>
     <artifactId>logging-parent</artifactId>
@@ -165,7 +165,7 @@
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/logging-log4j2.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/logging-log4j2.git</developerConnection>
     <url>https://git-wip-us.apache.org/repos/asf?p=logging-log4j2.git;a=summary</url>
-    <tag>log4j-${Log4jReleaseVersion}</tag>
+    <tag>log4j-2.9.1-rc1</tag>
   </scm>
   <properties>
     <!-- make sure to update these for each release! -->