diff --git a/rest-backend/pom.xml b/rest-backend/pom.xml
index 8485e01eb..3a3497816 100644
--- a/rest-backend/pom.xml
+++ b/rest-backend/pom.xml
@@ -272,7 +272,7 @@
 				<dependency>
 					<groupId>org.postgresql</groupId>
 					<artifactId>postgresql</artifactId>
-					<version>42.5.3</version>
+					<version>42.3.8</version>
 				</dependency>
 			</dependencies>
 		</profile>
@@ -299,7 +299,7 @@
 				<dependency>
 					<groupId>org.postgresql</groupId>
 					<artifactId>postgresql</artifactId>
-					<version>42.2.25</version>
+					<version>42.3.8</version>
 				</dependency>
 			</dependencies>
 			<build>