diff --git a/docs/pom.xml b/docs/pom.xml
index 4ac79d002f..f8e3ce1b08 100644
--- a/docs/pom.xml
+++ b/docs/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>docs</artifactId>
diff --git a/metrics-annotation/pom.xml b/metrics-annotation/pom.xml
index f79981dda2..1e9ff1e09b 100644
--- a/metrics-annotation/pom.xml
+++ b/metrics-annotation/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <properties>
diff --git a/metrics-benchmarks/pom.xml b/metrics-benchmarks/pom.xml
index e0ad053792..a6a4dfc70a 100644
--- a/metrics-benchmarks/pom.xml
+++ b/metrics-benchmarks/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-benchmarks</artifactId>
diff --git a/metrics-bom/pom.xml b/metrics-bom/pom.xml
index afab0a17a5..02a1ea45cd 100644
--- a/metrics-bom/pom.xml
+++ b/metrics-bom/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-bom</artifactId>
diff --git a/metrics-caffeine/pom.xml b/metrics-caffeine/pom.xml
index 2a4c211767..a2d8e50ab0 100644
--- a/metrics-caffeine/pom.xml
+++ b/metrics-caffeine/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-caffeine</artifactId>
diff --git a/metrics-caffeine3/pom.xml b/metrics-caffeine3/pom.xml
index 00e6d51cad..279d382b2f 100644
--- a/metrics-caffeine3/pom.xml
+++ b/metrics-caffeine3/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-caffeine3</artifactId>
diff --git a/metrics-collectd/pom.xml b/metrics-collectd/pom.xml
index 0e6b6f75b9..aea18f6d1b 100644
--- a/metrics-collectd/pom.xml
+++ b/metrics-collectd/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-collectd</artifactId>
diff --git a/metrics-core/pom.xml b/metrics-core/pom.xml
index 283ccf8996..43a8dda262 100644
--- a/metrics-core/pom.xml
+++ b/metrics-core/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-core</artifactId>
diff --git a/metrics-ehcache/pom.xml b/metrics-ehcache/pom.xml
index 86a694d2b8..5147dfc9cd 100644
--- a/metrics-ehcache/pom.xml
+++ b/metrics-ehcache/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-ehcache</artifactId>
diff --git a/metrics-graphite/pom.xml b/metrics-graphite/pom.xml
index fe1aad2ed4..9e0404ed93 100644
--- a/metrics-graphite/pom.xml
+++ b/metrics-graphite/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-graphite</artifactId>
diff --git a/metrics-healthchecks/pom.xml b/metrics-healthchecks/pom.xml
index b24d7a45c3..c643ef7e0f 100644
--- a/metrics-healthchecks/pom.xml
+++ b/metrics-healthchecks/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-healthchecks</artifactId>
diff --git a/metrics-httpasyncclient/pom.xml b/metrics-httpasyncclient/pom.xml
index 3221b8f501..6d1406db6d 100644
--- a/metrics-httpasyncclient/pom.xml
+++ b/metrics-httpasyncclient/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-httpasyncclient</artifactId>
diff --git a/metrics-httpclient/pom.xml b/metrics-httpclient/pom.xml
index b8fd9a1ba3..3bf23a5497 100644
--- a/metrics-httpclient/pom.xml
+++ b/metrics-httpclient/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-httpclient</artifactId>
diff --git a/metrics-httpclient5/pom.xml b/metrics-httpclient5/pom.xml
index a82e7bc87c..2578b5fd2e 100644
--- a/metrics-httpclient5/pom.xml
+++ b/metrics-httpclient5/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-httpclient5</artifactId>
diff --git a/metrics-jakarta-servlet/pom.xml b/metrics-jakarta-servlet/pom.xml
index 5971726eb7..4f749f5a3a 100644
--- a/metrics-jakarta-servlet/pom.xml
+++ b/metrics-jakarta-servlet/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-jakarta-servlet</artifactId>
diff --git a/metrics-jakarta-servlets/pom.xml b/metrics-jakarta-servlets/pom.xml
index ff76ce7aaa..5656a8ef76 100644
--- a/metrics-jakarta-servlets/pom.xml
+++ b/metrics-jakarta-servlets/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-jakarta-servlets</artifactId>
diff --git a/metrics-jcache/pom.xml b/metrics-jcache/pom.xml
index 9d5a050bf5..58b6217034 100644
--- a/metrics-jcache/pom.xml
+++ b/metrics-jcache/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-jcache</artifactId>
diff --git a/metrics-jcstress/pom.xml b/metrics-jcstress/pom.xml
index fb93757db6..6d46300481 100644
--- a/metrics-jcstress/pom.xml
+++ b/metrics-jcstress/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <artifactId>metrics-parent</artifactId>
         <groupId>io.dropwizard.metrics</groupId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-jcstress</artifactId>
diff --git a/metrics-jdbi/pom.xml b/metrics-jdbi/pom.xml
index a190bce7a8..d7af951176 100644
--- a/metrics-jdbi/pom.xml
+++ b/metrics-jdbi/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-jdbi</artifactId>
diff --git a/metrics-jdbi3/pom.xml b/metrics-jdbi3/pom.xml
index 5b4acce3ff..6d93c980b2 100644
--- a/metrics-jdbi3/pom.xml
+++ b/metrics-jdbi3/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-jdbi3</artifactId>
diff --git a/metrics-jersey2/pom.xml b/metrics-jersey2/pom.xml
index 4877fc96dd..e5989bfc18 100644
--- a/metrics-jersey2/pom.xml
+++ b/metrics-jersey2/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-jersey2</artifactId>
diff --git a/metrics-jersey3/pom.xml b/metrics-jersey3/pom.xml
index 34bfaffab3..a0dee7d02d 100644
--- a/metrics-jersey3/pom.xml
+++ b/metrics-jersey3/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-jersey3</artifactId>
diff --git a/metrics-jetty10/pom.xml b/metrics-jetty10/pom.xml
index fd7689cc98..5e82189ca6 100644
--- a/metrics-jetty10/pom.xml
+++ b/metrics-jetty10/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-jetty10</artifactId>
diff --git a/metrics-jetty11/pom.xml b/metrics-jetty11/pom.xml
index c35f545fd9..c3f924f9db 100644
--- a/metrics-jetty11/pom.xml
+++ b/metrics-jetty11/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-jetty11</artifactId>
diff --git a/metrics-jetty9/pom.xml b/metrics-jetty9/pom.xml
index deeb53c573..9243020e39 100644
--- a/metrics-jetty9/pom.xml
+++ b/metrics-jetty9/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-jetty9</artifactId>
diff --git a/metrics-jmx/pom.xml b/metrics-jmx/pom.xml
index 88968ac49b..fe6dbf9e60 100644
--- a/metrics-jmx/pom.xml
+++ b/metrics-jmx/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>metrics-parent</artifactId>
         <groupId>io.dropwizard.metrics</groupId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/metrics-json/pom.xml b/metrics-json/pom.xml
index aee36cc0fe..75e1b32d69 100644
--- a/metrics-json/pom.xml
+++ b/metrics-json/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-json</artifactId>
diff --git a/metrics-jvm/pom.xml b/metrics-jvm/pom.xml
index 3b36c3d843..5102cff122 100644
--- a/metrics-jvm/pom.xml
+++ b/metrics-jvm/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-jvm</artifactId>
diff --git a/metrics-log4j2/pom.xml b/metrics-log4j2/pom.xml
index 56b50fa232..487bee4981 100644
--- a/metrics-log4j2/pom.xml
+++ b/metrics-log4j2/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-log4j2</artifactId>
diff --git a/metrics-logback/pom.xml b/metrics-logback/pom.xml
index 9774278b8e..679f33d54d 100644
--- a/metrics-logback/pom.xml
+++ b/metrics-logback/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-logback</artifactId>
diff --git a/metrics-servlet/pom.xml b/metrics-servlet/pom.xml
index 686e95e41b..8050f96cab 100644
--- a/metrics-servlet/pom.xml
+++ b/metrics-servlet/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-servlet</artifactId>
diff --git a/metrics-servlets/pom.xml b/metrics-servlets/pom.xml
index 84acd754c1..8f0bf5f164 100644
--- a/metrics-servlets/pom.xml
+++ b/metrics-servlets/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.dropwizard.metrics</groupId>
         <artifactId>metrics-parent</artifactId>
-        <version>4.2.8</version>
+        <version>4.2.9-SNAPSHOT</version>
     </parent>
 
     <artifactId>metrics-servlets</artifactId>
diff --git a/pom.xml b/pom.xml
index 6b90d429f8..ffbb35bde5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>io.dropwizard.metrics</groupId>
     <artifactId>metrics-parent</artifactId>
-    <version>4.2.8</version>
+    <version>4.2.9-SNAPSHOT</version>
     <packaging>pom</packaging>
     <name>Metrics Parent</name>
     <description>
@@ -110,7 +110,7 @@
         <connection>scm:git:git://github.com/dropwizard/metrics.git</connection>
         <developerConnection>scm:git:git@github.com:dropwizard/metrics.git</developerConnection>
         <url>https://github.com/dropwizard/metrics/</url>
-        <tag>v4.2.8</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <issueManagement>