diff --git a/.github/workflows/python312.yml b/.github/workflows/python312dev.yml
similarity index 94%
rename from .github/workflows/python312.yml
rename to .github/workflows/python312dev.yml
index 721a9202..e6ca7d46 100644
--- a/.github/workflows/python312.yml
+++ b/.github/workflows/python312dev.yml
@@ -1,11 +1,11 @@
-name: Upstream
+name: python312dev
 
 on:
   workflow_dispatch:
   pull_request:
 
 concurrency:
-  group: upstream-${{ github.ref }}
+  group: python312dev-${{ github.ref }}
   cancel-in-progress: false
 
 env:
@@ -13,11 +13,11 @@ env:
 
 jobs:
   standard:
-    name: "🐍 3.12 latest • ubuntu-latest • x64"
+    name: "🐍 3.12-dev • ubuntu-latest • x64"
     runs-on: ubuntu-latest
 
-    # Hint: Select the 'python dev' label in the PR web view.
-    if: "contains(github.event.pull_request.labels.*.name, 'python dev')"
+    # Hint: Select the 'python312dev' label in the PR web view.
+    if: "contains(github.event.pull_request.labels.*.name, 'python312dev')"
 
     steps:
     - name: Show env
@@ -25,7 +25,7 @@ jobs:
 
     - uses: actions/checkout@v3
 
-    - name: Setup Python 3.12
+    - name: Setup Python 3.12-dev
       uses: actions/setup-python@v4
       with:
         python-version: "3.12-dev"