diff --git a/.drone.yml b/.drone.yml
index 05e9ce0..58e778d 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -17,7 +17,7 @@ steps:
 - name: helm lint
   commands:
   - helm lint
-  image: git.cryptic.systems/volker.raschek/helm:3.16.3
+  image: git.cryptic.systems/volker.raschek/helm:3.16.4
   resources:
     limits:
       cpu: 150
@@ -69,7 +69,7 @@ steps:
 - name: helm unittest
   commands:
   - helm unittest --strict --file 'unittests/**/*.yaml' ./
-  image: git.cryptic.systems/volker.raschek/helm:3.16.3
+  image: git.cryptic.systems/volker.raschek/helm:3.16.4
   resources:
     limits:
       cpu: 150
@@ -187,7 +187,7 @@ steps:
       from_secret: helm_repo_password
     HELM_REPO_USERNAME:
       from_secret: helm_repo_username
-  image: git.cryptic.systems/volker.raschek/helm:3.16.3
+  image: git.cryptic.systems/volker.raschek/helm:3.16.4
   resources:
     limits:
       cpu: 150