diff --git a/.changeset/ctf-setup-remove-bitnami-repo.md b/.changeset/ctf-setup-remove-bitnami-repo.md
new file mode 100644
index 000000000..5b6d7212a
--- /dev/null
+++ b/.changeset/ctf-setup-remove-bitnami-repo.md
@@ -0,0 +1,5 @@
+---
+"ctf-setup-run-tests-environment": minor
+---
+
+Remove the Bitnami Helm chart repo from test env setup. The action no longer runs `helm repo add bitnami`; CTF charts are provided through the `chainlink-qa` repository. Tests that still require a Bitnami chart must add their own non-Bitnami source.
diff --git a/actions/ctf-setup-run-tests-environment/action.yml b/actions/ctf-setup-run-tests-environment/action.yml
index c1beca84d..c923f04e2 100644
--- a/actions/ctf-setup-run-tests-environment/action.yml
+++ b/actions/ctf-setup-run-tests-environment/action.yml
@@ -246,7 +246,6 @@ runs:
     - name: Add required helm charts including chainlink-qa
       shell: bash
       run: |
-        helm repo add bitnami https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
         helm repo add chainlink-qa https://raw.githubusercontent.com/smartcontractkit/qa-charts/gh-pages/
 
     # Display tool versions