diff --git a/build.xml b/build.xml
index 8616306..d9fa811 100644
--- a/build.xml
+++ b/build.xml
@@ -40,7 +40,7 @@
         <attribute name="Class-Path" value="${manifest_cp}"/>
         <attribute name="Implementation-Vendor" value="io.ipfs"/>
         <attribute name="Implementation-Title" value="cid"/>
-        <attribute name="Implementation-Version" value="1.0.1"/>
+        <attribute name="Implementation-Version" value="1.3.0"/>
       </manifest>
     </jar>
   </target>
diff --git a/pom.xml b/pom.xml
index af0534a..a94549d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
 	<groupId>com.github.ipld</groupId>
 	<artifactId>java-cid</artifactId>
-	<version>v1.3.0-SNAPSHOT</version>
+	<version>v1.3.0</version>
 	<packaging>jar</packaging>
 
 	<name>cid</name>