diff --git a/.github/workflows/daily.yml b/.github/workflows/daily.yml
index 3761e84dd..f3c1c84d2 100644
--- a/.github/workflows/daily.yml
+++ b/.github/workflows/daily.yml
@@ -36,7 +36,8 @@ jobs:
       matrix:
         # tkinter doesn't import on macOS-12
         os: ["ubuntu-latest", "windows-latest", "macos-11"]
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        # TODO unpin the 3.11 and 3.12 micro versions
+        python-version: ["3.8", "3.9", "3.10", "3.11.8", "3.12.2"]
       fail-fast: false
 
     steps:
diff --git a/.github/workflows/stubtest_stdlib.yml b/.github/workflows/stubtest_stdlib.yml
index 6bfff85fc..0a46a4a77 100644
--- a/.github/workflows/stubtest_stdlib.yml
+++ b/.github/workflows/stubtest_stdlib.yml
@@ -32,7 +32,8 @@ jobs:
       matrix:
         # tkinter doesn't import on macOS 12
         os: ["ubuntu-latest", "windows-latest", "macos-11"]
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        # TODO unpin 3.11 and 3.12 micro versions
+        python-version: ["3.8", "3.9", "3.10", "3.11.8", "3.12.2"]
       fail-fast: false
 
     steps: