diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6c02579..6c8bf70 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # CHANGELOG #
 
+## 3.4 ##
+
+* Updates the PostgreSQL JDBC driver to Version ``42.2.9``.
+
 ## 3.3 ##
 
 * [@robsonbittencourt](https://github.com/robsonbittencourt) reported a severe bug in the Numeric Value handling. Everyone should update to 3.3!
diff --git a/PgBulkInsert/pom.xml b/PgBulkInsert/pom.xml
index 41f345a..d80c501 100644
--- a/PgBulkInsert/pom.xml
+++ b/PgBulkInsert/pom.xml
@@ -59,7 +59,7 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <postgresql.version>42.2.5</postgresql.version>
+        <postgresql.version>42.2.9</postgresql.version>
     </properties>
 
     <distributionManagement>
@@ -170,4 +170,4 @@
 
     </dependencies>
 
-</project>
\ No newline at end of file
+</project>