diff --git a/pom.xml b/pom.xml
index f24a490..4271254 100644
--- a/pom.xml
+++ b/pom.xml
@@ -48,7 +48,7 @@
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
-      <version>42.3.9</version>
+      <version>42.7.5</version>
     </dependency>
     <dependency>
       <groupId>hiccup</groupId>