diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 460ae4e..12552b2 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -78,7 +78,7 @@ jobs:
         env:
           MACOSX_DEPLOYMENT_TARGET: "11"
           CIBW_ARCHS_MACOS: "x86_64 arm64"
-          CIBW_SKIP: "cp37-macosx_arm64 cp36* pp*"
+          CIBW_SKIP: "cp37-macosx_arm64 cp36* cp37* pp*"
           CIBW_BEFORE_BUILD: "touch filpreload/src/_filpreload.c"  # force rebuild of Python code with new interpreter
           CIBW_TEST_COMMAND: python -m filprofiler run {project}/benchmarks/pystone.py
         with: