diff --git a/.github/workflows/test-external.yaml b/.github/workflows/test-external.yaml
index fd8acc1..7416970 100644
--- a/.github/workflows/test-external.yaml
+++ b/.github/workflows/test-external.yaml
@@ -17,7 +17,6 @@ jobs:
       matrix:
         os:
           - ubuntu
-          - macos
         
         ruby:
           - "3.1"
diff --git a/.github/workflows/test-proxy.yaml b/.github/workflows/test-proxy.yaml
index 199f673..e22f5ed 100644
--- a/.github/workflows/test-proxy.yaml
+++ b/.github/workflows/test-proxy.yaml
@@ -18,11 +18,8 @@ jobs:
       matrix:
         os:
           - ubuntu
-          - macos
         
         ruby:
-          - "3.1"
-          - "3.2"
           - "3.3"
         
         experimental: [false]
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index fc60b8e..1d873ab 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -18,7 +18,6 @@ jobs:
       matrix:
         os:
           - ubuntu
-          - macos
         
         ruby:
           - "3.1"