diff --git a/.woodpecker/test.yml b/.woodpecker/test.yml
index 8d5cb9a..597d981 100644
--- a/.woodpecker/test.yml
+++ b/.woodpecker/test.yml
@@ -6,12 +6,12 @@ when:
 
 steps:
   lint:
-    image: alpine/helm:3.15.1
+    image: alpine/helm:3.15.2
     commands:
       - helm lint --with-subcharts charts/*
 
   unittest:
-    image: alpine/helm:3.15.1
+    image: alpine/helm:3.15.2
     environment:
       # NB: we can't use the official helmunittest/helm-unittest image as it's rootless and WP does not support that
       # renovate: datasource=github-releases depName=helm-unittest/helm-unittest