diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 4b3ab7d..3c5f77c 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -87,6 +87,7 @@ jobs:
     strategy:
       matrix:
         python-version:
+          - "3.7"
           - "3.8"
           - "3.9"
           - "3.10"