diff --git a/pom.xml b/pom.xml
index 0b82be8e..df22386c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>com.github.nbbrd.sandbox</groupId>
     <artifactId>sandbox-parent</artifactId>
-    <version>2.4.0</version>
+    <version>2.4.1-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>sandbox</name>
@@ -38,7 +38,7 @@
     <properties>
         <!-- Java 8+ config -->
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <project.build.outputTimestamp>2024-02-20T10:31:02Z</project.build.outputTimestamp>
+        <project.build.outputTimestamp>2024-02-20T10:31:08Z</project.build.outputTimestamp>
         <maven.compiler.target>1.8</maven.compiler.target>
         <maven.compiler.source>1.8</maven.compiler.source>
 
diff --git a/sandbox-api/pom.xml b/sandbox-api/pom.xml
index 7be48b9d..e1385bfe 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>2.4.0</version>
+        <version>2.4.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/sandbox-bom/pom.xml b/sandbox-bom/pom.xml
index 0c4b698f..23cd6563 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>2.4.0</version>
+        <version>2.4.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>sandbox-bom</artifactId>
diff --git a/sandbox-figlet/pom.xml b/sandbox-figlet/pom.xml
index cb7686d5..4e24f57d 100644
--- a/sandbox-figlet/pom.xml
+++ b/sandbox-figlet/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>sandbox-parent</artifactId>
         <groupId>com.github.nbbrd.sandbox</groupId>
-        <version>2.4.0</version>
+        <version>2.4.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/sandbox-netbeans/application/pom.xml b/sandbox-netbeans/application/pom.xml
index 659f2d6c..47f28a22 100644
--- a/sandbox-netbeans/application/pom.xml
+++ b/sandbox-netbeans/application/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.github.nbbrd.sandbox</groupId>
         <artifactId>sandbox-netbeans</artifactId>
-        <version>2.4.0</version>
+        <version>2.4.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>sandbox-netbeans-app</artifactId>
diff --git a/sandbox-netbeans/branding/pom.xml b/sandbox-netbeans/branding/pom.xml
index 0fdb5e6e..9cb00934 100644
--- a/sandbox-netbeans/branding/pom.xml
+++ b/sandbox-netbeans/branding/pom.xml
@@ -5,7 +5,7 @@
   <parent>
       <groupId>com.github.nbbrd.sandbox</groupId>
       <artifactId>sandbox-netbeans</artifactId>
-      <version>2.4.0</version>
+      <version>2.4.1-SNAPSHOT</version>
   </parent>
 
   <artifactId>sandbox-netbeans-branding</artifactId>
diff --git a/sandbox-netbeans/pom.xml b/sandbox-netbeans/pom.xml
index dbd337f1..95b3ff7c 100644
--- a/sandbox-netbeans/pom.xml
+++ b/sandbox-netbeans/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <artifactId>sandbox-parent</artifactId>
         <groupId>com.github.nbbrd.sandbox</groupId>
-        <version>2.4.0</version>
+        <version>2.4.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>sandbox-netbeans</artifactId>
diff --git a/sandbox-picocli/pom.xml b/sandbox-picocli/pom.xml
index e9d03301..74c56a5a 100644
--- a/sandbox-picocli/pom.xml
+++ b/sandbox-picocli/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>sandbox-parent</artifactId>
         <groupId>com.github.nbbrd.sandbox</groupId>
-        <version>2.4.0</version>
+        <version>2.4.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/sandbox-swing/pom.xml b/sandbox-swing/pom.xml
index 6f9b0000..9eadbd3a 100644
--- a/sandbox-swing/pom.xml
+++ b/sandbox-swing/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <artifactId>sandbox-parent</artifactId>
         <groupId>com.github.nbbrd.sandbox</groupId>
-        <version>2.4.0</version>
+        <version>2.4.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>sandbox-swing</artifactId>