diff --git a/e2e/pom.xml b/e2e/pom.xml
index 530d2ef076..7a4b8bd8c6 100644
--- a/e2e/pom.xml
+++ b/e2e/pom.xml
@@ -31,7 +31,7 @@
 
     <properties>
         <testcontainers.version>1.17.6</testcontainers.version>
-        <postgresql.version>42.5.3</postgresql.version>
+        <postgresql.version>42.5.4</postgresql.version>
         <logback-classic.version>1.4.6</logback-classic.version>
     </properties>
 
diff --git a/postgresw/pom.xml b/postgresw/pom.xml
index 8ee48a75f9..1af3b24c91 100644
--- a/postgresw/pom.xml
+++ b/postgresw/pom.xml
@@ -33,7 +33,7 @@
     <packaging>jar</packaging>
 
     <properties>
-        <postgres.version>42.5.3</postgres.version>
+        <postgres.version>42.5.4</postgres.version>
     </properties>
 
     <dependencies>