diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c3994566..170f9fc0 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -12,7 +12,7 @@ defaults:
     working-directory: src
 
 env:
-  BUILD_PYTHON_VERSION: "3.9.0"
+  BUILD_PYTHON_VERSION: "3.9.1"
   MIN_PYTHON_VERSION: "3.9.0"
   BUILD_OPENSSL_VERSION: "1.1.1h"
   MIN_OPENSSL_VERSION: "1.1.1g"