diff --git a/querydsl-ext-api/pom.xml b/querydsl-ext-api/pom.xml
index 6b9db9d..706e3c0 100644
--- a/querydsl-ext-api/pom.xml
+++ b/querydsl-ext-api/pom.xml
@@ -46,7 +46,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.2.9</version>
+            <version>42.3.3</version>
             <scope>provided</scope>
             <optional>true</optional>
         </dependency>