diff --git a/.github/workflows/deploy_staging.yml b/.github/workflows/deploy_staging.yml
index 0e82f4d..173dc3d 100644
--- a/.github/workflows/deploy_staging.yml
+++ b/.github/workflows/deploy_staging.yml
@@ -12,8 +12,7 @@ jobs:
     uses: zooniverse/ci-cd/.github/workflows/build_and_push_image.yaml@main
     with:
       repo_name: talk-api
-      commit_id: ${{ github.sha }}-next
-      file: Dockerfile.rails-next
+      commit_id: ${{ github.sha }}
       latest: true
 
   db_migration_staging:
@@ -23,7 +22,7 @@ jobs:
     with:
       app_name: talk-api
       environment: staging
-      commit_id: ${{ github.sha }}-next
+      commit_id: ${{ github.sha }}
     secrets:
       creds: ${{ secrets.AZURE_AKS }}
 
@@ -34,7 +33,7 @@ jobs:
     with:
       app_name: talk-api
       repo_name: talk-api
-      commit_id: ${{ github.sha }}-next
+      commit_id: ${{ github.sha }}
       environment: staging
     secrets:
       creds: ${{ secrets.AZURE_AKS }}
diff --git a/Dockerfile b/Dockerfile
index 2bf5bf6..00d1817 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ruby:2.6-slim-buster
+FROM ruby:2.7-slim-buster
 
 WORKDIR /rails_app
 
diff --git a/Gemfile.lock b/Gemfile.lock
index e2f8774..36a7346 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -416,4 +416,4 @@ DEPENDENCIES
   zoo_stream (~> 1.0)
 
 BUNDLED WITH
-   1.17.3
+   2.4.22