diff --git a/.github/workflows/changelog_generation.yml b/.github/workflows/changelog_generation.yml
index e77f2c70846bc..dc1b026357906 100644
--- a/.github/workflows/changelog_generation.yml
+++ b/.github/workflows/changelog_generation.yml
@@ -11,7 +11,7 @@ jobs:
     if: github.repository == 'Baystation12/Baystation12' # to prevent this running on forks
     steps:
       - name: Checkout
-        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
         with:
           fetch-depth: 0 # Otherwise, we will fail to push refs
           ref: dev
diff --git a/.github/workflows/generate_documentation.yml b/.github/workflows/generate_documentation.yml
index f2d4f9c92404c..2c0b1f3860bc6 100644
--- a/.github/workflows/generate_documentation.yml
+++ b/.github/workflows/generate_documentation.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     concurrency: gen-docs
     steps:
-      - uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f
+      - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
       - name: Setup Cache
         uses: actions/cache@937d24475381cd9c75ae6db12cb4e79714b926ed
         with:
diff --git a/.github/workflows/make_changelogs.yml b/.github/workflows/make_changelogs.yml
index 11c4047024128..e7fd2944dd859 100644
--- a/.github/workflows/make_changelogs.yml
+++ b/.github/workflows/make_changelogs.yml
@@ -11,7 +11,7 @@ jobs:
     if: github.repository == 'Baystation12/Baystation12' # to prevent this running on forks
     steps:
       - name: Checkout
-        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
         with:
           fetch-depth: 25
       - name: Python setup
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 576df906ee3f0..4d8d66f2216e5 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -16,7 +16,7 @@ jobs:
   DreamChecker:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+      - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
       - name: Setup Cache
         uses: actions/cache@937d24475381cd9c75ae6db12cb4e79714b926ed
         with:
@@ -40,7 +40,7 @@ jobs:
   Code:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+      - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
       - name: Setup Cache
         uses: actions/cache@937d24475381cd9c75ae6db12cb4e79714b926ed
         with:
@@ -69,7 +69,7 @@ jobs:
       matrix:
         map_path: [example, torch, away_sites_testing]
     steps:
-      - uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+      - uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c
       - name: Setup Cache
         uses: actions/cache@937d24475381cd9c75ae6db12cb4e79714b926ed
         with: