diff --git a/.github/workflows/e2e-tests.yml b/.github/workflows/e2e-tests.yml
index 36b0cd4..aa98e7c 100644
--- a/.github/workflows/e2e-tests.yml
+++ b/.github/workflows/e2e-tests.yml
@@ -44,6 +44,8 @@ jobs:
         run: npx playwright install --with-deps
       - name: Start dev server
         run: npm run dev > /dev/null 2>&1 &
+      - name: Make sure there are no pending migrations
+        run: npx prisma migrate diff --from-migrations ./prisma/migrations --to-schema-datamodel ./prisma/schema --exit-code --shadow-database-url=${{ env.DATABASE_URL }}
       - name: Wait for dev server to be ready
         run: timeout 60s sh -c 'until curl http://localhost:3000 -I; do echo "Waiting for dev server to be running..."; sleep 2; done'
       - name: Run Playwright tests
diff --git a/prisma/migrations/migration_lock.toml b/prisma/migrations/migration_lock.toml
new file mode 100644
index 0000000..fbffa92
--- /dev/null
+++ b/prisma/migrations/migration_lock.toml
@@ -0,0 +1,3 @@
+# Please do not edit this file manually
+# It should be added in your version-control system (i.e. Git)
+provider = "postgresql"
\ No newline at end of file