diff --git a/modules/authenticated-socks-module/pom.xml b/modules/authenticated-socks-module/pom.xml
index d92aa986..b3cecd45 100644
--- a/modules/authenticated-socks-module/pom.xml
+++ b/modules/authenticated-socks-module/pom.xml
@@ -8,7 +8,7 @@
         <groupId>org.simplejavamail</groupId>
         <artifactId>maven-master-project</artifactId>
         <!--suppress MavenPropertyInParent -->
-        <version>8.3.3</version>
+        <version>8.3.4</version>
         <relativePath>../../</relativePath>
     </parent>
 
diff --git a/modules/batch-module/pom.xml b/modules/batch-module/pom.xml
index e7aada6a..d0daf3b7 100644
--- a/modules/batch-module/pom.xml
+++ b/modules/batch-module/pom.xml
@@ -8,7 +8,7 @@
         <groupId>org.simplejavamail</groupId>
         <artifactId>maven-master-project</artifactId>
         <!--suppress MavenPropertyInParent -->
-        <version>8.3.3</version>
+        <version>8.3.4</version>
         <relativePath>../../</relativePath>
     </parent>
 
diff --git a/modules/cli-module/pom.xml b/modules/cli-module/pom.xml
index c0266d7c..5f550108 100644
--- a/modules/cli-module/pom.xml
+++ b/modules/cli-module/pom.xml
@@ -8,7 +8,7 @@
         <groupId>org.simplejavamail</groupId>
         <artifactId>maven-master-project</artifactId>
         <!--suppress MavenPropertyInParent -->
-        <version>8.3.3</version>
+        <version>8.3.4</version>
         <relativePath>../../</relativePath>
     </parent>
 
diff --git a/modules/core-module/pom.xml b/modules/core-module/pom.xml
index 0d768ae4..3f615af9 100644
--- a/modules/core-module/pom.xml
+++ b/modules/core-module/pom.xml
@@ -8,7 +8,7 @@
         <groupId>org.simplejavamail</groupId>
         <artifactId>maven-master-project</artifactId>
         <!--suppress MavenPropertyInParent -->
-        <version>8.3.3</version>
+        <version>8.3.4</version>
         <relativePath>../../</relativePath>
     </parent>
 
diff --git a/modules/core-test-module/pom.xml b/modules/core-test-module/pom.xml
index 8b6f1a3b..d55a04a6 100644
--- a/modules/core-test-module/pom.xml
+++ b/modules/core-test-module/pom.xml
@@ -8,7 +8,7 @@
         <groupId>org.simplejavamail</groupId>
         <artifactId>maven-master-project</artifactId>
         <!--suppress MavenPropertyInParent -->
-        <version>8.3.3</version>
+        <version>8.3.4</version>
         <relativePath>../../</relativePath>
     </parent>
 
diff --git a/modules/dkim-module/pom.xml b/modules/dkim-module/pom.xml
index ea724cce..9c9d91b2 100644
--- a/modules/dkim-module/pom.xml
+++ b/modules/dkim-module/pom.xml
@@ -8,7 +8,7 @@
         <groupId>org.simplejavamail</groupId>
         <artifactId>maven-master-project</artifactId>
         <!--suppress MavenPropertyInParent -->
-        <version>8.3.3</version>
+        <version>8.3.4</version>
         <relativePath>../../</relativePath>
     </parent>
 
diff --git a/modules/jacoco-aggregator-module/pom.xml b/modules/jacoco-aggregator-module/pom.xml
index 4f0f4e76..6b116510 100644
--- a/modules/jacoco-aggregator-module/pom.xml
+++ b/modules/jacoco-aggregator-module/pom.xml
@@ -8,7 +8,7 @@
 		<groupId>org.simplejavamail</groupId>
 		<artifactId>maven-master-project</artifactId>
 		<!--suppress MavenPropertyInParent -->
-		<version>8.3.3</version>
+		<version>8.3.4</version>
 		<relativePath>../../</relativePath>
 	</parent>
 
diff --git a/modules/karaf-module/pom.xml b/modules/karaf-module/pom.xml
index 211b0d6b..1cda2f2e 100644
--- a/modules/karaf-module/pom.xml
+++ b/modules/karaf-module/pom.xml
@@ -8,7 +8,7 @@
 		<groupId>org.simplejavamail</groupId>
 		<artifactId>maven-master-project</artifactId>
 		<!--suppress MavenPropertyInParent -->
-		<version>8.3.3</version>
+		<version>8.3.4</version>
 		<relativePath>../../</relativePath>
 	</parent>
 
diff --git a/modules/outlook-module/pom.xml b/modules/outlook-module/pom.xml
index 56f6efd8..0fca8867 100644
--- a/modules/outlook-module/pom.xml
+++ b/modules/outlook-module/pom.xml
@@ -8,7 +8,7 @@
         <groupId>org.simplejavamail</groupId>
         <artifactId>maven-master-project</artifactId>
         <!--suppress MavenPropertyInParent -->
-        <version>8.3.3</version>
+        <version>8.3.4</version>
         <relativePath>../../</relativePath>
     </parent>
 
diff --git a/modules/simple-java-mail/pom.xml b/modules/simple-java-mail/pom.xml
index d50e29a8..cb9c23e6 100644
--- a/modules/simple-java-mail/pom.xml
+++ b/modules/simple-java-mail/pom.xml
@@ -8,7 +8,7 @@
         <groupId>org.simplejavamail</groupId>
         <artifactId>maven-master-project</artifactId>
         <!--suppress MavenPropertyInParent -->
-        <version>8.3.3</version>
+        <version>8.3.4</version>
         <relativePath>../../</relativePath>
     </parent>
 
diff --git a/modules/smime-module/pom.xml b/modules/smime-module/pom.xml
index 1a377804..a8d8a273 100644
--- a/modules/smime-module/pom.xml
+++ b/modules/smime-module/pom.xml
@@ -8,7 +8,7 @@
         <groupId>org.simplejavamail</groupId>
         <artifactId>maven-master-project</artifactId>
         <!--suppress MavenPropertyInParent -->
-        <version>8.3.3</version>
+        <version>8.3.4</version>
         <relativePath>../../</relativePath>
     </parent>
 
diff --git a/modules/spring-module/pom.xml b/modules/spring-module/pom.xml
index fe203b71..3d9ce3f9 100644
--- a/modules/spring-module/pom.xml
+++ b/modules/spring-module/pom.xml
@@ -8,7 +8,7 @@
         <groupId>org.simplejavamail</groupId>
         <artifactId>maven-master-project</artifactId>
         <!--suppress MavenPropertyInParent -->
-        <version>8.3.3</version>
+        <version>8.3.4</version>
         <relativePath>../../</relativePath>
     </parent>
 
diff --git a/pom.xml b/pom.xml
index 13cbfe97..7621268d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
     <groupId>org.simplejavamail</groupId>
     <artifactId>maven-master-project</artifactId>
     <packaging>pom</packaging>
-    <version>8.3.3</version>
+    <version>8.3.4</version>
     <inceptionYear>2009</inceptionYear>
 
     <name>Simple Java Mail - Maven master project</name>