diff --git a/.actrc b/.actrc
index 72d4f41..d7c8671 100644
--- a/.actrc
+++ b/.actrc
@@ -6,4 +6,4 @@
 -W .github/workflows/build.yml
 -j build
 --matrix os:ubuntu-latest
---matrix PYTHON_VERSION:3.12
+--matrix PYTHON_VERSION:3.12.1
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index bdc0b8d..236fe8b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -55,13 +55,13 @@ jobs:
           PYTHON_VERSION: "3.10"
           PUBLISH_RELEASE: false
         - os: macos-latest
-          PYTHON_VERSION: "3.12"
+          PYTHON_VERSION: "3.12.1"
           PUBLISH_RELEASE: true
         - os: ubuntu-latest
-          PYTHON_VERSION: "3.12"
+          PYTHON_VERSION: "3.12.1"
           PUBLISH_RELEASE: true
         - os: windows-latest
-          PYTHON_VERSION: "3.12"
+          PYTHON_VERSION: "3.12.1"
           PUBLISH_RELEASE: true
 
     runs-on: ${{ matrix.os }}