diff --git a/.github/workflows/ci_workflows.yml b/.github/workflows/ci_workflows.yml
index b830715..686fec5 100644
--- a/.github/workflows/ci_workflows.yml
+++ b/.github/workflows/ci_workflows.yml
@@ -129,18 +129,18 @@ jobs:
         - cp3*-manylinux_x86_64
         - cp3*-musllinux_x86_64
         - cp3*-manylinux_aarch64
-        - pp3*-manylinux_x86_64
-        - pp3*-manylinux_aarch64
+        - pp39-manylinux_x86_64
+        - pp39-manylinux_aarch64
         # MacOS X wheels - we deliberately do not build universal2 wheels.
         # Note that the arm64 wheels are not actually tested so we
         # rely on local manual testing of these to make sure they are ok.
         - cp3*macosx_x86_64
         - cp3*macosx_arm64
-        - pp3*macosx_x86_64
-        - pp3*macosx_arm64
+        - pp39-macosx_x86_64
+        - pp39-macosx_arm64
         # Windows wheels
         - cp3*win32
         - cp3*win_amd64
-        - pp3*win_amd64
+        - pp39-win_amd64
     secrets:
       pypi_token: ${{ secrets.pypi_token }}