diff --git a/OCPP-J/pom.xml b/OCPP-J/pom.xml
index 4c956a56..7b38763e 100644
--- a/OCPP-J/pom.xml
+++ b/OCPP-J/pom.xml
@@ -72,7 +72,7 @@
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>
-            <version>1.10.19</version>
+            <version>5.5.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
diff --git a/ocpp-common/pom.xml b/ocpp-common/pom.xml
index e98c9e6a..682d53b2 100644
--- a/ocpp-common/pom.xml
+++ b/ocpp-common/pom.xml
@@ -80,7 +80,7 @@
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>
-            <version>1.10.19</version>
+            <version>5.5.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
diff --git a/ocpp-v1_6/pom.xml b/ocpp-v1_6/pom.xml
index 36e50c75..e010ec63 100644
--- a/ocpp-v1_6/pom.xml
+++ b/ocpp-v1_6/pom.xml
@@ -71,7 +71,7 @@
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>
-            <version>1.10.19</version>
+            <version>5.5.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
diff --git a/ocpp-v2-test/pom.xml b/ocpp-v2-test/pom.xml
index 2fbb01ee..069f5988 100644
--- a/ocpp-v2-test/pom.xml
+++ b/ocpp-v2-test/pom.xml
@@ -85,7 +85,7 @@
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>
-            <version>1.10.19</version>
+            <version>5.5.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
diff --git a/ocpp-v2/pom.xml b/ocpp-v2/pom.xml
index a4cbe9cd..08354e66 100644
--- a/ocpp-v2/pom.xml
+++ b/ocpp-v2/pom.xml
@@ -81,7 +81,7 @@
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>
-            <version>1.10.19</version>
+            <version>5.5.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
diff --git a/ocpp-v2_0/pom.xml b/ocpp-v2_0/pom.xml
index 717212de..74c0376e 100644
--- a/ocpp-v2_0/pom.xml
+++ b/ocpp-v2_0/pom.xml
@@ -71,7 +71,7 @@
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>
-            <version>1.10.19</version>
+            <version>5.5.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>