diff --git a/package.json b/package.json
index 7cf6334..6bb6098 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "woocommerce-germanized-shipments",
   "title": "Shipments for WooCommerce",
-  "version": "4.2.0",
+  "version": "4.2.1",
   "homepage": "https://vendidero.de",
   "repository": {
     "type": "git",
diff --git a/src/Package.php b/src/Package.php
index 9845ba9..d001204 100644
--- a/src/Package.php
+++ b/src/Package.php
@@ -18,7 +18,7 @@ class Package {
 	 *
 	 * @var string
 	 */
-	const VERSION = '4.2.0';
+	const VERSION = '4.2.1';
 
 	public static $upload_dir_suffix = '';
 
diff --git a/tests/bin/install.sh b/tests/bin/install.sh
index 1ab67ff..c936b94 100755
--- a/tests/bin/install.sh
+++ b/tests/bin/install.sh
@@ -6,6 +6,32 @@ if [ $# -lt 3 ]; then
 	exit 1
 fi
 
+# Function to check if a command exists
+command_exists() {
+	command -v "$1" >/dev/null 2>&1
+}
+
+# Check if SVN is installed
+if command_exists svn; then
+	echo "SVN is already installed."
+else
+	echo "SVN is not installed. Installing SVN..."
+
+	# Update the package list
+	sudo apt-get update -y
+
+	# Install SVN
+	sudo apt-get install -y subversion
+
+	# Verify installation
+	if command_exists svn; then
+		echo "SVN was successfully installed."
+	else
+		echo "Failed to install SVN. Please check your system configuration."
+		exit 1
+	fi
+fi
+
 DB_NAME=$1
 DB_USER=$2
 DB_PASS=$3
diff --git a/woocommerce-germanized-shipments.php b/woocommerce-germanized-shipments.php
index 8aa5a27..25c01fb 100644
--- a/woocommerce-germanized-shipments.php
+++ b/woocommerce-germanized-shipments.php
@@ -5,7 +5,7 @@
  * Description: The Germanized Shipments integration, installed as a feature plugin for development and testing purposes.
  * Author: vendidero
  * Author URI: https://vendidero.de
- * Version: 4.2.0
+ * Version: 4.2.1
  * Requires PHP: 5.6
  * License: GPLv3
  *