diff --git a/core/pom.xml b/core/pom.xml
index 7ca63f6..87c309e 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>pl.tkowalcz</groupId>
         <artifactId>tjahzi</artifactId>
-        <version>0.3</version>
+        <version>0.4-SNAPSHOT</version>
     </parent>
 
     <name>tjahzi-core</name>
diff --git a/log4j2-appender/pom.xml b/log4j2-appender/pom.xml
index a7495b5..d035c6d 100644
--- a/log4j2-appender/pom.xml
+++ b/log4j2-appender/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>pl.tkowalcz</groupId>
         <artifactId>tjahzi</artifactId>
-        <version>0.3</version>
+        <version>0.4-SNAPSHOT</version>
     </parent>
 
     <name>tjahzi-log4j2-appender</name>
diff --git a/loki-protobuf/pom.xml b/loki-protobuf/pom.xml
index b017879..23fe381 100644
--- a/loki-protobuf/pom.xml
+++ b/loki-protobuf/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>pl.tkowalcz</groupId>
         <artifactId>tjahzi</artifactId>
-        <version>0.3</version>
+        <version>0.4-SNAPSHOT</version>
     </parent>
 
     <name>tjahzi-loki-protobuf</name>
diff --git a/pom.xml b/pom.xml
index 0b3d6b8..17bed4f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
     <groupId>pl.tkowalcz</groupId>
     <artifactId>tjahzi</artifactId>
     <packaging>pom</packaging>
-    <version>0.3</version>
+    <version>0.4-SNAPSHOT</version>
 
     <name>Tjahzi</name>
     <description>Tjahzi is a low overhead logging client for Loki</description>
@@ -20,7 +20,7 @@
     <scm>
         <developerConnection>scm:git:git@github.com:tkowalcz/tjahzi.git</developerConnection>
         <url>https://github.com/tkowalcz/tjahzi</url>
-        <tag>tjahzi-0.3</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <distributionManagement>