diff --git a/core/pom.xml b/core/pom.xml
index 87c309e..51c7f62 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>pl.tkowalcz</groupId>
         <artifactId>tjahzi</artifactId>
-        <version>0.4-SNAPSHOT</version>
+        <version>0.4</version>
     </parent>
 
     <name>tjahzi-core</name>
diff --git a/log4j2-appender/pom.xml b/log4j2-appender/pom.xml
index d035c6d..c1483ed 100644
--- a/log4j2-appender/pom.xml
+++ b/log4j2-appender/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>pl.tkowalcz</groupId>
         <artifactId>tjahzi</artifactId>
-        <version>0.4-SNAPSHOT</version>
+        <version>0.4</version>
     </parent>
 
     <name>tjahzi-log4j2-appender</name>
diff --git a/loki-protobuf/pom.xml b/loki-protobuf/pom.xml
index 23fe381..502e493 100644
--- a/loki-protobuf/pom.xml
+++ b/loki-protobuf/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>pl.tkowalcz</groupId>
         <artifactId>tjahzi</artifactId>
-        <version>0.4-SNAPSHOT</version>
+        <version>0.4</version>
     </parent>
 
     <name>tjahzi-loki-protobuf</name>
diff --git a/pom.xml b/pom.xml
index ef2d4c5..44ab18c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
     <groupId>pl.tkowalcz</groupId>
     <artifactId>tjahzi</artifactId>
     <packaging>pom</packaging>
-    <version>0.4-SNAPSHOT</version>
+    <version>0.4</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>HEAD</tag>
+        <tag>tjahzi-0.4</tag>
     </scm>
 
     <distributionManagement>