diff --git a/.github/workflows/lint-test.yaml b/.github/workflows/lint-test.yaml
index 5136195..34006e1 100644
--- a/.github/workflows/lint-test.yaml
+++ b/.github/workflows/lint-test.yaml
@@ -48,4 +48,4 @@ jobs:
 
       - name: Run chart-testing (install)
         if: steps.list-changed.outputs.changed == 'true'
-        run: ct install --target-branch ${{ github.event.repository.default_branch }} --namespace testing
+        run: ct install --target-branch ${{ github.event.repository.default_branch }} --namespace testing --helm-extra-args '--timeout 1000s'