diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e6136bc..977ba52 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -52,7 +52,7 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - os: macos-14
+          - os: macos-15
             name: darwin-arm64
           - os: macos-15-intel
             name: darwin-x64
diff --git a/src/secfoo/__about__.py b/src/secfoo/__about__.py
index 493f741..260c070 100644
--- a/src/secfoo/__about__.py
+++ b/src/secfoo/__about__.py
@@ -1 +1 @@
-__version__ = "0.3.0"
+__version__ = "0.3.1"