diff --git a/metadata.json b/metadata.json
index 5177552baeb89a571b07df990ccd1fb600be426a..3791c4b5e7313dde5ed1a2950fbfde79df8f6512 100644
--- a/metadata.json
+++ b/metadata.json
@@ -25,7 +25,7 @@
       "version_requirement": ">= 7.21.0 < 9.0.0"
     }
   ],
-  "pdk-version": "3.3.0",
+  "pdk-version": "3.4.0",
   "template-url": "https://gitlab.it.liu.se/puppet-infra/pdk-templates.git#liu",
   "template-ref": "heads/liu-0-g855d974"
 }