diff --git a/.github/workflows/promote.yaml b/.github/workflows/promote.yaml
index cec897a..e6b4f64 100644
--- a/.github/workflows/promote.yaml
+++ b/.github/workflows/promote.yaml
@@ -37,4 +37,4 @@ jobs:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           destination-channel: ${{ steps.set-channels.outputs.destination-channel }}
           origin-channel: ${{ steps.set-channels.outputs.origin-channel }}
-          charmcraft-channel: "3.x/stable"
+          charmcraft-channel: "2.x/stable"
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index ac1dc5c..539925c 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -36,7 +36,7 @@ jobs:
       - name: Pack and upload to charmhub
         uses: canonical/charming-actions/upload-charm@2.6.2
         with:
-          charmcraft-channel: "3.x/stable"
+          charmcraft-channel: "2.x/stable"
           credentials: "${{ secrets.CHARMHUB_TOKEN }}"
           github-token: "${{ secrets.GITHUB_TOKEN }}"
           # Ensure the charm is built in an isolated environment and on the correct base in an lxd container.