diff --git a/greenmail-core/pom.xml b/greenmail-core/pom.xml
index f5985e6b3f..a8bad063c8 100644
--- a/greenmail-core/pom.xml
+++ b/greenmail-core/pom.xml
@@ -8,12 +8,12 @@
 
   <artifactId>greenmail</artifactId>
   <packaging>jar</packaging>
-  <version>1.5.13-SNAPSHOT</version>
+  <version>1.5.13</version>
 
   <parent>
     <groupId>com.icegreen</groupId>
     <artifactId>greenmail-parent</artifactId>
-    <version>1.5.13-SNAPSHOT</version>
+    <version>1.5.13</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/greenmail-docker/standalone/pom.xml b/greenmail-docker/standalone/pom.xml
index 1e5c652b0b..b22b1b245e 100644
--- a/greenmail-docker/standalone/pom.xml
+++ b/greenmail-docker/standalone/pom.xml
@@ -4,7 +4,7 @@
   <description>Docker image running GreenMail Standalone</description>
 
   <artifactId>greenmail-docker-standalone</artifactId>
-  <version>1.5.13-SNAPSHOT</version>
+  <version>1.5.13</version>
   <!-- Does not actually provide a JAR, but requires the JAR Maven lifecycle
        for unit test -->
   <packaging>jar</packaging>
@@ -16,7 +16,7 @@
   <parent>
     <groupId>com.icegreen</groupId>
     <artifactId>greenmail-parent</artifactId>
-    <version>1.5.13-SNAPSHOT</version>
+    <version>1.5.13</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/greenmail-jboss-service/pom.xml b/greenmail-jboss-service/pom.xml
index de831c07d7..946d810174 100644
--- a/greenmail-jboss-service/pom.xml
+++ b/greenmail-jboss-service/pom.xml
@@ -2,7 +2,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.icegreen</groupId>
   <artifactId>greenmail-jboss-service</artifactId>
-  <version>1.5.13-SNAPSHOT</version>
+  <version>1.5.13</version>
   <packaging>jboss-sar</packaging>
   <name>== GreenMail JBoss Service ==</name>
   <description>JBoss Service MBean for GreenMail</description>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.icegreen</groupId>
     <artifactId>greenmail-parent</artifactId>
-    <version>1.5.13-SNAPSHOT</version>
+    <version>1.5.13</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/greenmail-spring/pom.xml b/greenmail-spring/pom.xml
index c630379a34..486a6ec1f2 100644
--- a/greenmail-spring/pom.xml
+++ b/greenmail-spring/pom.xml
@@ -2,7 +2,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.icegreen</groupId>
   <artifactId>greenmail-spring</artifactId>
-  <version>1.5.13-SNAPSHOT</version>
+  <version>1.5.13</version>
   <packaging>jar</packaging>
   <name>== GreenMail Spring ==</name>
   <description>GreenMail support for Spring</description>
@@ -10,7 +10,7 @@
   <parent>
     <groupId>com.icegreen</groupId>
     <artifactId>greenmail-parent</artifactId>
-    <version>1.5.13-SNAPSHOT</version>
+    <version>1.5.13</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/greenmail-standalone/pom.xml b/greenmail-standalone/pom.xml
index d0f665c04d..0a9eb936fc 100644
--- a/greenmail-standalone/pom.xml
+++ b/greenmail-standalone/pom.xml
@@ -2,7 +2,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.icegreen</groupId>
   <artifactId>greenmail-standalone</artifactId>
-  <version>1.5.13-SNAPSHOT</version>
+  <version>1.5.13</version>
   <packaging>jar</packaging>
   <name>== Greenmail Standalone ==</name>
   <description>Run GreenMail standalone</description>
@@ -10,7 +10,7 @@
   <parent>
     <groupId>com.icegreen</groupId>
     <artifactId>greenmail-parent</artifactId>
-    <version>1.5.13-SNAPSHOT</version>
+    <version>1.5.13</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/greenmail-webapp/pom.xml b/greenmail-webapp/pom.xml
index c0cd328d6f..c481660c16 100644
--- a/greenmail-webapp/pom.xml
+++ b/greenmail-webapp/pom.xml
@@ -2,7 +2,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.icegreen</groupId>
   <artifactId>greenmail-webapp</artifactId>
-  <version>1.5.13-SNAPSHOT</version>
+  <version>1.5.13</version>
   <packaging>war</packaging>
   <name>== Greenmail Webapp ==</name>
   <description>Embedded GreenMail Webapp</description>
@@ -10,7 +10,7 @@
   <parent>
     <groupId>com.icegreen</groupId>
     <artifactId>greenmail-parent</artifactId>
-    <version>1.5.13-SNAPSHOT</version>
+    <version>1.5.13</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/pom.xml b/pom.xml
index 4328f29432..dcbb9719e3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
   <artifactId>greenmail-parent</artifactId>
   <packaging>pom</packaging>
   <!-- This version should get inherited to all subprojects. -->
-  <version>1.5.13-SNAPSHOT</version>
+  <version>1.5.13</version>
 
   <prerequisites>
     <maven>3.6</maven>
@@ -35,7 +35,7 @@
     <url>
       https://github.com/greenmail-mail-test/greenmail
     </url>
-    <tag>release-1.5.12</tag>
+    <tag>release-1.5.13</tag>
   </scm>
 
   <issueManagement>
@@ -362,27 +362,27 @@
       <dependency>
         <groupId>com.icegreen</groupId>
         <artifactId>greenmail</artifactId>
-        <version>1.5.13-SNAPSHOT</version>
+        <version>1.5.13</version>
       </dependency>
       <dependency>
         <groupId>com.icegreen</groupId>
         <artifactId>greenmail-standalone</artifactId>
-        <version>1.5.13-SNAPSHOT</version>
+        <version>1.5.13</version>
       </dependency>
       <dependency>
         <groupId>com.icegreen</groupId>
         <artifactId>greenmail-webapp</artifactId>
-        <version>1.5.13-SNAPSHOT</version>
+        <version>1.5.13</version>
       </dependency>
       <dependency>
         <groupId>com.icegreen</groupId>
         <artifactId>greenmail-spring</artifactId>
-        <version>1.5.13-SNAPSHOT</version>
+        <version>1.5.13</version>
       </dependency>
       <dependency>
         <groupId>com.icegreen</groupId>
         <artifactId>greenmail-jboss-service</artifactId>
-        <version>1.5.13-SNAPSHOT</version>
+        <version>1.5.13</version>
       </dependency>
 
       <!-- Third party -->