diff --git a/pom.xml b/pom.xml
index ddabe08949..4b23699033 100644
--- a/pom.xml
+++ b/pom.xml
@@ -468,7 +468,7 @@ under the License.
     <zookeeper.version>3.9.2</zookeeper.version>
 
     <zonky.embedded-postgres.version>2.0.7</zonky.embedded-postgres.version>
-    <zonky.embedded-postgres-binaries.version>16.3.0</zonky.embedded-postgres-binaries.version>
+    <zonky.embedded-postgres-binaries.version>16.4.0</zonky.embedded-postgres-binaries.version>
 
     <testds.rootDn>o=isp</testds.rootDn>
     <testds.bindDn>uid=admin,ou=system</testds.bindDn>