diff --git a/server/PythonClient/files/pom.xml b/server/PythonClient/files/pom.xml
index 058c85c..8091f6e 100644
--- a/server/PythonClient/files/pom.xml
+++ b/server/PythonClient/files/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
-      <version>42.2.14</version>
+      <version>42.3.3</version>
     </dependency>
     <dependency>
       <groupId>com.google.code.gson</groupId>