diff --git a/h2/src/tools/org/h2/build/Build.java b/h2/src/tools/org/h2/build/Build.java
index 44e50d637f..3fbe6efe67 100644
--- a/h2/src/tools/org/h2/build/Build.java
+++ b/h2/src/tools/org/h2/build/Build.java
@@ -55,7 +55,7 @@ public class Build extends BuildBase {
 
     private static final String OSGI_JDBC_VERSION = "1.1.0";
 
-    private static final String PGJDBC_VERSION = "42.5.4";
+    private static final String PGJDBC_VERSION = "42.5.5";
 
     private static final String PGJDBC_HASH = "015015a54f15e340a9a8a6a2c5457429cb1176b8";