diff --git a/.github/workflows/helm-multi-release.yaml b/.github/workflows/helm-multi-release.yaml
index ca153aa8b..c581a7626 100644
--- a/.github/workflows/helm-multi-release.yaml
+++ b/.github/workflows/helm-multi-release.yaml
@@ -58,7 +58,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Lint Helm chart
-        uses: bakdata/ci-templates/actions/helm-lint@1.46.1
+        uses: bakdata/ci-templates/actions/helm-lint@1.46.3
         with:
           lint-config-path: "${{ inputs.lint-config-path }}"
 
diff --git a/.github/workflows/helm-release.yaml b/.github/workflows/helm-release.yaml
index 32b14bb5b..d291b36a7 100644
--- a/.github/workflows/helm-release.yaml
+++ b/.github/workflows/helm-release.yaml
@@ -71,7 +71,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Lint Helm chart
-        uses: bakdata/ci-templates/actions/helm-lint@1.46.1
+        uses: bakdata/ci-templates/actions/helm-lint@1.46.3
         with:
           lint-config-path: "${{ inputs.lint-config-path }}"
 
diff --git a/actions/helm-lint/action.yaml b/actions/helm-lint/action.yaml
index 8b1998805..4617c0824 100644
--- a/actions/helm-lint/action.yaml
+++ b/actions/helm-lint/action.yaml
@@ -40,8 +40,8 @@ runs:
     - name: Run chart-testing (lint)
       run: |
         if [[ "${GITHUB_REF#refs/heads/}" == "main" || "${GITHUB_REF#refs/heads/}" == "master" ]]; then
-          ct lint --config ${{ inputs.lint-config-path }} --since HEAD^ --check-version-increment false
+          ct lint --config ${{ inputs.lint-config-path }} --since HEAD^ --check-version-increment=false
         else
-          ct lint --config ${{ inputs.lint-config-path }} --check-version-increment false
+          ct lint --config ${{ inputs.lint-config-path }} --check-version-increment=false
         fi
       shell: bash