diff --git a/pom.xml b/pom.xml
index 6b4c2f105d..b62985cddc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -103,8 +103,8 @@
         <!-- 52N dependency versions -->
         <version.arctic-sea>7.6.1</version.arctic-sea>
         <version.n52.common.xml>2.7.0</version.n52.common.xml>
-        <version.helgoland.api>3.3.2</version.helgoland.api>
-        <version.dao-impl>3.3.2</version.dao-impl>
+        <version.helgoland.api>3.3.3</version.helgoland.api>
+        <version.dao-impl>3.3.3</version.dao-impl>
         <version.db-model>3.0.5</version.db-model>
         <!-- <dataset.proxy.version>1.0.0-SNAPSHOT</dataset.proxy.version> -->
         <version.springframework.security>5.3.3.RELEASE</version.springframework.security>