diff --git a/geoserver/src/pom.xml b/geoserver/src/pom.xml
index 5fc2d770..dab9a3d6 100644
--- a/geoserver/src/pom.xml
+++ b/geoserver/src/pom.xml
@@ -2010,7 +2010,7 @@
   <jackson2.version>2.10.1</jackson2.version>
   <compress-lzf.version>1.0.3</compress-lzf.version>
   <marlin.version>0.9.3</marlin.version>
-  <postgresql.jdbc.version>42.2.5</postgresql.jdbc.version>
+  <postgresql.jdbc.version>42.3.3</postgresql.jdbc.version>
   <postgis.jdbc.version>1.3.3</postgis.jdbc.version>
   <solrj.version>7.2.1</solrj.version>
   <jacoco.version>0.8.1</jacoco.version>