diff --git a/.github/workflows/container_retention.yml b/.github/workflows/container_retention.yml
new file mode 100644
index 000000000..8f4fc936d
--- /dev/null
+++ b/.github/workflows/container_retention.yml
@@ -0,0 +1,17 @@
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: "0 0 * * *"  # run every day at midnight
+
+jobs:
+  delete-package-versions:
+    name: Delete package versions older than 4 weeks
+    runs-on: ubuntu-latest
+    steps:
+      - uses: snok/container-retention-policy@v3.0.0
+        with:
+          account: tenstorrent
+          token: ${{ secrets.GH_TOKEN }}
+          image-names: "tt-mlir*"
+          cut-off: 4w
+          dry-run: false
\ No newline at end of file
diff --git a/.github/workflows/nightly-uplift.yml b/.github/workflows/nightly-uplift.yml
index a0f6eb534..85a06ccc0 100644
--- a/.github/workflows/nightly-uplift.yml
+++ b/.github/workflows/nightly-uplift.yml
@@ -5,7 +5,7 @@ name: Nighty Uplift
 
 on:
   schedule:
-    - cron: '0 8 * * *'  # Runs at 08:00 UTC every day
+    - cron: "0 0 * * *"  # run every day at midnight
   workflow_dispatch:  # Manual trigger
 
 jobs: