diff --git a/changelog/unreleased/000001-simple_http_connections.yml b/changelog/unreleased/000001-simple_http_connections.yml
index c8df898..89caabe 100644
--- a/changelog/unreleased/000001-simple_http_connections.yml
+++ b/changelog/unreleased/000001-simple_http_connections.yml
@@ -6,4 +6,4 @@ authors:
     url: https://github.com/marwin1991
 type: added #[added/changed/deprecated/removed/fixed/security/other]
 merge_requests:
-  - 33
\ No newline at end of file
+  - 42
\ No newline at end of file
diff --git a/hofund-core/pom.xml b/hofund-core/pom.xml
index 08083cd..8a80407 100644
--- a/hofund-core/pom.xml
+++ b/hofund-core/pom.xml
@@ -34,7 +34,7 @@
         <dependency>
             <groupId>com.squareup.okhttp3</groupId>
             <artifactId>mockwebserver</artifactId>
-            <version>4.12.0</version>
+            <version>${mockwebserver.version}</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
diff --git a/pom.xml b/pom.xml
index 8593414..1e77a16 100644
--- a/pom.xml
+++ b/pom.xml
@@ -62,6 +62,9 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
         <spring-boot.version>3.3.1</spring-boot.version>
+
+        <!-- TESTS -->
+        <mockwebserver.version>4.12.0</mockwebserver.version>
     </properties>
 
     <dependencyManagement>