diff --git a/integration/pom.xml b/integration/pom.xml
index 092d84231..433f8cae5 100755
--- a/integration/pom.xml
+++ b/integration/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
-    <version>2.0.12</version>
+    <version>2.0.13-SNAPSHOT</version>
     <relativePath>../parent/pom.xml</relativePath>
   </parent>
 
diff --git a/jcl-over-slf4j/pom.xml b/jcl-over-slf4j/pom.xml
index 802491649..d313659ce 100755
--- a/jcl-over-slf4j/pom.xml
+++ b/jcl-over-slf4j/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
-    <version>2.0.12</version>
+    <version>2.0.13-SNAPSHOT</version>
     <relativePath>../parent/pom.xml</relativePath>
   </parent>
 
diff --git a/jul-to-slf4j/pom.xml b/jul-to-slf4j/pom.xml
index 89640acbf..0ca5417f7 100755
--- a/jul-to-slf4j/pom.xml
+++ b/jul-to-slf4j/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
-    <version>2.0.12</version>
+    <version>2.0.13-SNAPSHOT</version>
     <relativePath>../parent/pom.xml</relativePath>
   </parent>
 
diff --git a/log4j-over-slf4j/pom.xml b/log4j-over-slf4j/pom.xml
index 49c68b943..2d5d4621d 100755
--- a/log4j-over-slf4j/pom.xml
+++ b/log4j-over-slf4j/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
-    <version>2.0.12</version>
+    <version>2.0.13-SNAPSHOT</version>
     <relativePath>../parent/pom.xml</relativePath>
   </parent>
 
diff --git a/osgi-over-slf4j/pom.xml b/osgi-over-slf4j/pom.xml
index 71c69929b..cd51658e8 100755
--- a/osgi-over-slf4j/pom.xml
+++ b/osgi-over-slf4j/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
-    <version>2.0.12</version>
+    <version>2.0.13-SNAPSHOT</version>
     <relativePath>../parent/pom.xml</relativePath>
   </parent>
 
diff --git a/parent/pom.xml b/parent/pom.xml
index b702b5ff4..77a57bd18 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-bom</artifactId>
-    <version>2.0.12</version>
+    <version>2.0.13-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
@@ -26,7 +26,7 @@
 
   <properties>
     <!-- yyyy-MM-dd'T'HH:mm:ss'Z' -->
-    <project.build.outputTimestamp>2024-02-05T21:21:00Z</project.build.outputTimestamp>
+    <project.build.outputTimestamp>2024-02-05T21:57:52Z</project.build.outputTimestamp>
     <latest.1.version>1.7.36</latest.1.version>
     <!-- java.util.ServiceLoader requires Java 6 -->
     <jdk.version>8</jdk.version>
diff --git a/pom.xml b/pom.xml
index bbebde287..a96d8abb4 100755
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
   <groupId>org.slf4j</groupId>
   <artifactId>slf4j-bom</artifactId>
-  <version>2.0.12</version>
+  <version>2.0.13-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <url>http://www.slf4j.org</url>
diff --git a/slf4j-api/pom.xml b/slf4j-api/pom.xml
index e8460b21b..16ad03343 100755
--- a/slf4j-api/pom.xml
+++ b/slf4j-api/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
-    <version>2.0.12</version>
+    <version>2.0.13-SNAPSHOT</version>
     <relativePath>../parent/pom.xml</relativePath>
   </parent>
 
diff --git a/slf4j-ext/pom.xml b/slf4j-ext/pom.xml
index dd07244dc..ba0b465a5 100755
--- a/slf4j-ext/pom.xml
+++ b/slf4j-ext/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
-    <version>2.0.12</version>
+    <version>2.0.13-SNAPSHOT</version>
     <relativePath>../parent/pom.xml</relativePath>
   </parent>
 
diff --git a/slf4j-jdk-platform-logging/pom.xml b/slf4j-jdk-platform-logging/pom.xml
index 116ca9765..142cad5b1 100644
--- a/slf4j-jdk-platform-logging/pom.xml
+++ b/slf4j-jdk-platform-logging/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <artifactId>slf4j-parent</artifactId>
     <groupId>org.slf4j</groupId>
-    <version>2.0.12</version>
+    <version>2.0.13-SNAPSHOT</version>
     <relativePath>../parent/pom.xml</relativePath>
   </parent>
 
diff --git a/slf4j-jdk14/pom.xml b/slf4j-jdk14/pom.xml
index 8d677685f..49fa1b929 100755
--- a/slf4j-jdk14/pom.xml
+++ b/slf4j-jdk14/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
-    <version>2.0.12</version>
+    <version>2.0.13-SNAPSHOT</version>
     <relativePath>../parent/pom.xml</relativePath>
   </parent>
 
diff --git a/slf4j-log4j12/pom.xml b/slf4j-log4j12/pom.xml
index 8ba89b56e..7ae935c96 100755
--- a/slf4j-log4j12/pom.xml
+++ b/slf4j-log4j12/pom.xml
@@ -8,7 +8,7 @@
   <parent>
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
-    <version>2.0.12</version>
+    <version>2.0.13-SNAPSHOT</version>
     <relativePath>../parent/pom.xml</relativePath>
   </parent>
   
diff --git a/slf4j-migrator/pom.xml b/slf4j-migrator/pom.xml
index 98ef9ddb8..c7b388e7f 100755
--- a/slf4j-migrator/pom.xml
+++ b/slf4j-migrator/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
-    <version>2.0.12</version>
+    <version>2.0.13-SNAPSHOT</version>
     <relativePath>../parent/pom.xml</relativePath>
   </parent>
 
diff --git a/slf4j-nop/pom.xml b/slf4j-nop/pom.xml
index 18fd0c447..3f3b0010a 100755
--- a/slf4j-nop/pom.xml
+++ b/slf4j-nop/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
-    <version>2.0.12</version>
+    <version>2.0.13-SNAPSHOT</version>
     <relativePath>../parent/pom.xml</relativePath>
   </parent>
 
diff --git a/slf4j-reload4j/pom.xml b/slf4j-reload4j/pom.xml
index 3dadcd664..7ccb7adad 100644
--- a/slf4j-reload4j/pom.xml
+++ b/slf4j-reload4j/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
-    <version>2.0.12</version>
+    <version>2.0.13-SNAPSHOT</version>
     <relativePath>../parent/pom.xml</relativePath>
   </parent>
 
diff --git a/slf4j-simple/pom.xml b/slf4j-simple/pom.xml
index 776efc667..a7005d2d3 100755
--- a/slf4j-simple/pom.xml
+++ b/slf4j-simple/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.slf4j</groupId>
     <artifactId>slf4j-parent</artifactId>
-    <version>2.0.12</version>
+    <version>2.0.13-SNAPSHOT</version>
     <relativePath>../parent/pom.xml</relativePath>
   </parent>