diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index abe3051..b683222 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -25,4 +25,4 @@ jobs:
         run: sudo ./ci_test
       - uses: ncipollo/release-action@v1
         with:
-          artifacts: " zabbix-agent-extensions*.deb,zabbix-agent-extensions-*.rpm"
+          artifacts: "zabbix-agent-extensions*.deb,zabbix-agent-extensions-*.rpm"
diff --git a/Dockerfile b/Dockerfile
index 1e16542..825f51f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM zabbix/zabbix-agent:ubuntu-6.0-latest
+FROM zabbix/zabbix-agent:ubuntu-6.4-latest
 MAINTAINER operations@flipapp.de
 
 USER 0