diff --git a/.github/actionlint.yaml b/.github/actionlint.yaml
index 3b2b7246eb1..4f69b2ae9fb 100644
--- a/.github/actionlint.yaml
+++ b/.github/actionlint.yaml
@@ -59,7 +59,6 @@ self-hosted-runner:
     - rocm-docker
     # Org wise AWS `mac2.metal` runners (2020 Mac mini hardware powered by Apple silicon M1 processors)
     - macos-m1-stable
-    - macos-m1-13
     - macos-m1-14
     # GitHub-hosted MacOS runners
     - macos-latest-xlarge
diff --git a/.github/workflows/mac-mps.yml b/.github/workflows/mac-mps.yml
index 948ed401db6..c80599fe899 100644
--- a/.github/workflows/mac-mps.yml
+++ b/.github/workflows/mac-mps.yml
@@ -28,7 +28,6 @@ jobs:
       # than our AWS macos-m1-14 runners
       test-matrix: |
         { include: [
-          { config: "test_mps", shard: 1, num_shards: 1, runner: "macos-m1-13" },
           { config: "test_mps", shard: 1, num_shards: 1, runner: "macos-m1-14" },
           { config: "test_mps", shard: 1, num_shards: 1, runner: "macos-m2-15" },
         ]}
diff --git a/.github/workflows/trunk.yml b/.github/workflows/trunk.yml
index 261c95c507b..3879b62cc02 100644
--- a/.github/workflows/trunk.yml
+++ b/.github/workflows/trunk.yml
@@ -94,7 +94,6 @@ jobs:
           { config: "default", shard: 1, num_shards: 3, runner: "macos-m1-stable" },
           { config: "default", shard: 2, num_shards: 3, runner: "macos-m1-stable" },
           { config: "default", shard: 3, num_shards: 3, runner: "macos-m1-stable" },
-          { config: "mps", shard: 1, num_shards: 1, runner: "macos-m1-13" },
           { config: "mps", shard: 1, num_shards: 1, runner: "macos-m1-14" },
           { config: "mps", shard: 1, num_shards: 1, runner: "macos-m2-15" },
         ]}