diff --git a/test/Dockerfile.distro b/test/Dockerfile.distro
index 8d8d9c777d..d9567a1a9f 100644
--- a/test/Dockerfile.distro
+++ b/test/Dockerfile.distro
@@ -84,7 +84,7 @@ RUN install-tool golang 1.26.4
 RUN install-tool helm v4.2.1
 
 # renovate: datasource=github-releases packageName=helmfile/helmfile
-RUN install-tool helmfile v1.5.4
+RUN install-tool helmfile v1.5.5
 
 # renovate: datasource=github-releases packageName=kubernetes/kubernetes
 RUN install-tool kubectl v1.36.1
diff --git a/test/latest/Dockerfile b/test/latest/Dockerfile
index 9584904e3e..24b5596821 100644
--- a/test/latest/Dockerfile
+++ b/test/latest/Dockerfile
@@ -259,7 +259,7 @@ RUN install-tool protoc 35.1
 ARG VENDIR_VERSION=v0.46.0
 
 # renovate: datasource=github-releases depName=helmfile packageName=helmfile/helmfile
-ARG HELMFILE_VERSION=v1.5.4
+ARG HELMFILE_VERSION=v1.5.5
 
 # renovate: datasource=github-releases depName=kustomize packageName=kubernetes-sigs/kustomize
 ARG KUSTOMIZE_VERSION=5.8.1
diff --git a/test/latest/Dockerfile.arm64 b/test/latest/Dockerfile.arm64
index 9df82c46c2..e001e8edf7 100644
--- a/test/latest/Dockerfile.arm64
+++ b/test/latest/Dockerfile.arm64
@@ -121,7 +121,7 @@ RUN install-tool git-lfs v3.7.1
 FROM base AS test-helmfile
 
 # renovate: datasource=github-releases packageName=helmfile/helmfile
-RUN install-tool helmfile v1.5.4
+RUN install-tool helmfile v1.5.5
 
 #--------------------------------------
 # Image: kustomize