diff --git a/.github/workflows/nextcloudfileproviderkit.yml b/.github/workflows/nextcloudfileproviderkit.yml
index 0a0cebabae21f..99fb37d5337ab 100644
--- a/.github/workflows/nextcloudfileproviderkit.yml
+++ b/.github/workflows/nextcloudfileproviderkit.yml
@@ -19,7 +19,7 @@ jobs:
         working-directory: shell_integration/MacOSX/NextcloudFileProviderKit
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: SwiftFormat
         run: swiftformat --lint . --reporter github-actions-log
@@ -32,9 +32,9 @@ jobs:
         working-directory: shell_integration/MacOSX/NextcloudFileProviderKit
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
-    - uses: maxim-lobanov/setup-xcode@v1
+    - uses: maxim-lobanov/setup-xcode@60606e260d2fc5762a71e64e74b2174e8ea3c8bd # v1.6.0
       with:
         xcode-version: latest-stable