diff --git a/.github/workflows/lint-test.yaml b/.github/workflows/lint-test.yaml
index abc3d6d3..c193b897 100644
--- a/.github/workflows/lint-test.yaml
+++ b/.github/workflows/lint-test.yaml
@@ -61,4 +61,5 @@ jobs:
       - name: Run chart-testing (install)
         if: steps.list-changed.outputs.changed == 'true'
         run: |
-          ct install --chart-dirs charts --target-branch ${{ github.event.repository.default_branch }}
+          ct install --chart-dirs charts --target-branch ${{ github.event.repository.default_branch }} --helm-extra-args '--timeout 600s'
+