diff --git a/pom.xml b/pom.xml
index 5eab701..232fced 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
         <maven.compiler.source>1.7</maven.compiler.source>
         <maven.compiler.target>1.7</maven.compiler.target>
         <geotools.version>21-SNAPSHOT</geotools.version>
-        <postgresql.version>42.1.4</postgresql.version>
+        <postgresql.version>42.4.1</postgresql.version>
     </properties>
     <repositories>
         <repository>