diff --git a/apache-maven/pom.xml b/apache-maven/pom.xml
index 39c6ca8a91..1e488f4d7d 100644
--- a/apache-maven/pom.xml
+++ b/apache-maven/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.maven</groupId>
     <artifactId>maven</artifactId>
-    <version>3.3.5</version>
+    <version>3.3.6-SNAPSHOT</version>
   </parent>
 
   <artifactId>apache-maven</artifactId>
@@ -37,7 +37,7 @@
   <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.3.5</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <dependencies>
diff --git a/maven-aether-provider/pom.xml b/maven-aether-provider/pom.xml
index c83e2936f8..d0f3a311ec 100644
--- a/maven-aether-provider/pom.xml
+++ b/maven-aether-provider/pom.xml
@@ -25,7 +25,7 @@ under the License.
   <parent>
     <groupId>org.apache.maven</groupId>
     <artifactId>maven</artifactId>
-    <version>3.3.5</version>
+    <version>3.3.6-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-aether-provider</artifactId>
@@ -36,7 +36,7 @@ under the License.
   <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.3.5</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <dependencies>
diff --git a/maven-artifact/pom.xml b/maven-artifact/pom.xml
index 64482cc3e7..929b59bcd5 100644
--- a/maven-artifact/pom.xml
+++ b/maven-artifact/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.apache.maven</groupId>
     <artifactId>maven</artifactId>
-    <version>3.3.5</version>
+    <version>3.3.6-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-artifact</artifactId>
@@ -26,7 +26,7 @@
   <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.3.5</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <dependencies>
diff --git a/maven-builder-support/pom.xml b/maven-builder-support/pom.xml
index f02fab6486..6ac0f9e728 100644
--- a/maven-builder-support/pom.xml
+++ b/maven-builder-support/pom.xml
@@ -25,7 +25,7 @@ under the License.
   <parent>
     <groupId>org.apache.maven</groupId>
     <artifactId>maven</artifactId>
-    <version>3.3.5</version>
+    <version>3.3.6-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-builder-support</artifactId>
@@ -36,7 +36,7 @@ under the License.
   <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.3.5</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <dependencies>
diff --git a/maven-compat/pom.xml b/maven-compat/pom.xml
index bfa7737a5c..93209dfef6 100644
--- a/maven-compat/pom.xml
+++ b/maven-compat/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.apache.maven</groupId>
     <artifactId>maven</artifactId>
-    <version>3.3.5</version>
+    <version>3.3.6-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-compat</artifactId>
@@ -27,7 +27,7 @@
   <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.3.5</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <properties>
diff --git a/maven-core/pom.xml b/maven-core/pom.xml
index c7385b3d8b..7190b6c0a9 100644
--- a/maven-core/pom.xml
+++ b/maven-core/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.apache.maven</groupId>
     <artifactId>maven</artifactId>
-    <version>3.3.5</version>
+    <version>3.3.6-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-core</artifactId>
@@ -27,7 +27,7 @@
   <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.3.5</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <properties>
diff --git a/maven-embedder/pom.xml b/maven-embedder/pom.xml
index 3f748cd2cf..e4345c4619 100644
--- a/maven-embedder/pom.xml
+++ b/maven-embedder/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.apache.maven</groupId>
     <artifactId>maven</artifactId>
-    <version>3.3.5</version>
+    <version>3.3.6-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-embedder</artifactId>
@@ -27,7 +27,7 @@
   <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.3.5</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <dependencies>
diff --git a/maven-model-builder/pom.xml b/maven-model-builder/pom.xml
index e6a576a805..0af97b8e7c 100644
--- a/maven-model-builder/pom.xml
+++ b/maven-model-builder/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.apache.maven</groupId>
     <artifactId>maven</artifactId>
-    <version>3.3.5</version>
+    <version>3.3.6-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-model-builder</artifactId>
@@ -27,7 +27,7 @@
   <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.3.5</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <dependencies>
diff --git a/maven-model/pom.xml b/maven-model/pom.xml
index 07fe6e511d..9475edd079 100644
--- a/maven-model/pom.xml
+++ b/maven-model/pom.xml
@@ -25,7 +25,7 @@ under the License.
   <parent>
     <groupId>org.apache.maven</groupId>
     <artifactId>maven</artifactId>
-    <version>3.3.5</version>
+    <version>3.3.6-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-model</artifactId>
@@ -36,7 +36,7 @@ under the License.
   <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.3.5</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <properties>
diff --git a/maven-plugin-api/pom.xml b/maven-plugin-api/pom.xml
index 311f7c4f02..ef4ba02b0b 100644
--- a/maven-plugin-api/pom.xml
+++ b/maven-plugin-api/pom.xml
@@ -25,7 +25,7 @@ under the License.
   <parent>
     <groupId>org.apache.maven</groupId>
     <artifactId>maven</artifactId>
-    <version>3.3.5</version>
+    <version>3.3.6-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-plugin-api</artifactId>
@@ -36,7 +36,7 @@ under the License.
   <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.3.5</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <dependencies>
diff --git a/maven-repository-metadata/pom.xml b/maven-repository-metadata/pom.xml
index 5cd2b90b6e..7a1bf60ed6 100644
--- a/maven-repository-metadata/pom.xml
+++ b/maven-repository-metadata/pom.xml
@@ -25,7 +25,7 @@ under the License.
   <parent>
     <groupId>org.apache.maven</groupId>
     <artifactId>maven</artifactId>
-    <version>3.3.5</version>
+    <version>3.3.6-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-repository-metadata</artifactId>
@@ -36,7 +36,7 @@ under the License.
   <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.3.5</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <dependencies>
diff --git a/maven-settings-builder/pom.xml b/maven-settings-builder/pom.xml
index ef85fcd4dc..11de8c354f 100644
--- a/maven-settings-builder/pom.xml
+++ b/maven-settings-builder/pom.xml
@@ -25,7 +25,7 @@ under the License.
   <parent>
     <groupId>org.apache.maven</groupId>
     <artifactId>maven</artifactId>
-    <version>3.3.5</version>
+    <version>3.3.6-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-settings-builder</artifactId>
@@ -36,7 +36,7 @@ under the License.
   <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.3.5</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <contributors>
diff --git a/maven-settings/pom.xml b/maven-settings/pom.xml
index 925fa3ff36..f7649f31fb 100644
--- a/maven-settings/pom.xml
+++ b/maven-settings/pom.xml
@@ -25,7 +25,7 @@ under the License.
   <parent>
     <groupId>org.apache.maven</groupId>
     <artifactId>maven</artifactId>
-    <version>3.3.5</version>
+    <version>3.3.6-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-settings</artifactId>
@@ -36,7 +36,7 @@ under the License.
   <scm><!-- remove when git scm url format can accept artifact-id at the end, as automatically inherited -->
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
-    <tag>maven-3.3.5</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <dependencies>
diff --git a/pom.xml b/pom.xml
index ba2eb22e37..f67c286db8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
   </parent>
 
   <artifactId>maven</artifactId>
-  <version>3.3.5</version>
+  <version>3.3.6-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>Apache Maven</name>
@@ -91,7 +91,7 @@
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/maven.git</developerConnection>
     <url>https://github.com/apache/maven/tree/${project.scm.tag}</url>
-    <tag>maven-3.3.5</tag>
+    <tag>master</tag>
   </scm>
   <issueManagement>
     <system>jira</system>