diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index c9f78c2..e2e7af9
--- a/pom.xml
+++ b/pom.xml
@@ -400,7 +400,7 @@
         <dependency>
             <groupId>org.testcontainers</groupId>
             <artifactId>postgresql</artifactId>
-            <version>1.20.2</version>
+            <version>1.20.4</version>
             <scope>test</scope>
         </dependency>
         <dependency>