diff --git a/pom.xml b/pom.xml
index fe864939..09fc6413 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>com.github.nbbrd.sandbox</groupId>
     <artifactId>sandbox-parent</artifactId>
-    <version>2.3.4-SNAPSHOT</version>
+    <version>2.3.4</version>
     <packaging>pom</packaging>
 
     <name>sandbox</name>
@@ -36,7 +36,7 @@
     </scm>
 
     <properties>
-        <project.build.outputTimestamp>2024-01-01T00:00:00Z</project.build.outputTimestamp>
+        <project.build.outputTimestamp>2024-02-08T15:10:11Z</project.build.outputTimestamp>
     </properties>
 
     <build>
diff --git a/sandbox-api/pom.xml b/sandbox-api/pom.xml
index c9ebb0b4..5a86a4e6 100644
--- a/sandbox-api/pom.xml
+++ b/sandbox-api/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>sandbox-parent</artifactId>
         <groupId>com.github.nbbrd.sandbox</groupId>
-        <version>2.3.4-SNAPSHOT</version>
+        <version>2.3.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/sandbox-bom/pom.xml b/sandbox-bom/pom.xml
index 3e1e697a..02d5f4f3 100644
--- a/sandbox-bom/pom.xml
+++ b/sandbox-bom/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <artifactId>sandbox-parent</artifactId>
         <groupId>com.github.nbbrd.sandbox</groupId>
-        <version>2.3.4-SNAPSHOT</version>
+        <version>2.3.4</version>
     </parent>
 
     <artifactId>sandbox-bom</artifactId>
diff --git a/sandbox-cli/pom.xml b/sandbox-cli/pom.xml
index 8e97d16b..6b9109af 100644
--- a/sandbox-cli/pom.xml
+++ b/sandbox-cli/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>sandbox-parent</artifactId>
         <groupId>com.github.nbbrd.sandbox</groupId>
-        <version>2.3.4-SNAPSHOT</version>
+        <version>2.3.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -19,12 +19,12 @@
         <dependency>
             <groupId>com.github.nbbrd.sandbox</groupId>
             <artifactId>sandbox-api</artifactId>
-            <version>2.3.4-SNAPSHOT</version>
+            <version>2.3.4</version>
         </dependency>
         <dependency>
             <groupId>com.github.nbbrd.sandbox</groupId>
             <artifactId>sandbox-impl</artifactId>
-            <version>2.3.4-SNAPSHOT</version>
+            <version>2.3.4</version>
         </dependency>
         <dependency>
             <groupId>info.picocli</groupId>
diff --git a/sandbox-desktop/pom.xml b/sandbox-desktop/pom.xml
index d4dc196b..c80263b5 100644
--- a/sandbox-desktop/pom.xml
+++ b/sandbox-desktop/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <artifactId>sandbox-parent</artifactId>
         <groupId>com.github.nbbrd.sandbox</groupId>
-        <version>2.3.4-SNAPSHOT</version>
+        <version>2.3.4</version>
     </parent>
 
     <artifactId>sandbox-desktop</artifactId>
@@ -20,12 +20,12 @@
         <dependency>
             <groupId>com.github.nbbrd.sandbox</groupId>
             <artifactId>sandbox-api</artifactId>
-            <version>2.3.4-SNAPSHOT</version>
+            <version>2.3.4</version>
         </dependency>
         <dependency>
             <groupId>com.github.nbbrd.sandbox</groupId>
             <artifactId>sandbox-impl</artifactId>
-            <version>2.3.4-SNAPSHOT</version>
+            <version>2.3.4</version>
         </dependency>
         <dependency>
             <groupId>com.github.nbbrd.java-desktop-util</groupId>
diff --git a/sandbox-impl/pom.xml b/sandbox-impl/pom.xml
index 79ff825d..0adcd737 100644
--- a/sandbox-impl/pom.xml
+++ b/sandbox-impl/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>sandbox-parent</artifactId>
         <groupId>com.github.nbbrd.sandbox</groupId>
-        <version>2.3.4-SNAPSHOT</version>
+        <version>2.3.4</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -19,7 +19,7 @@
         <dependency>
             <groupId>com.github.nbbrd.sandbox</groupId>
             <artifactId>sandbox-api</artifactId>
-            <version>2.3.4-SNAPSHOT</version>
+            <version>2.3.4</version>
         </dependency>
         <dependency>
             <groupId>com.github.lalyos</groupId>