diff --git a/.github/workflows/cocoapods.yml b/.github/workflows/cocoapods.yml
index 79e7f16..b1900c4 100644
--- a/.github/workflows/cocoapods.yml
+++ b/.github/workflows/cocoapods.yml
@@ -29,7 +29,8 @@ jobs:
       matrix:
         # watchOS fails linting when there are test, wedge in --skip-tests for
         # those runs.
-        PLATFORM: ["ios", "macos", "tvos", "visionos", "watchos --skip-tests"]
+        # GitHub runners dropped visionOS. https://github.com/actions/runner-images/issues/10559
+        PLATFORM: ["ios", "macos", "tvos", "watchos --skip-tests"]
         CONFIGURATION: ["Debug", "Release"]
     steps:
     - uses: actions/checkout@v4
diff --git a/.github/workflows/swiftpm.yml b/.github/workflows/swiftpm.yml
index 4a19956..a49f631 100644
--- a/.github/workflows/swiftpm.yml
+++ b/.github/workflows/swiftpm.yml
@@ -46,7 +46,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        PLATFORM: ["ios", "macos", "tvos", "visionos", "watchos"]
+        # GitHub runners dropped visionOS. https://github.com/actions/runner-images/issues/10559
+        PLATFORM: ["ios", "macos", "tvos", "watchos"]
         CONFIGURATION: ["Debug", "Release"]
     steps:
     - uses: actions/checkout@v4