diff --git a/.github/workflows/backport.yml b/.github/workflows/backport.yml
index 71590cfbcc..1ca3b87cc6 100644
--- a/.github/workflows/backport.yml
+++ b/.github/workflows/backport.yml
@@ -14,7 +14,7 @@ jobs:
     if: github.event.pull_request.merged
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           persist-credentials: true
 
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 74bdb85f70..9726b111b1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -32,7 +32,7 @@ jobs:
       CMAKE_URL: 'https://cmake.org/files/v3.16/cmake-3.16.0-Linux-x86_64.sh'
       CMAKE_VERSION: '3.16.0'
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           persist-credentials: false
 
@@ -64,7 +64,7 @@ jobs:
   use-existing-src:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 66fbbb461e..8f7484f4dc 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -24,18 +24,18 @@ jobs:
       security-events: write
 
     steps:
-    - uses: actions/checkout@v6.0.2
+    - uses: actions/checkout@v6.0.3
       with:
         persist-credentials: false
 
     - uses: ./.github/actions/setup
 
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v4.36.0
+      uses: github/codeql-action/init@v4.36.1
       with:
         languages: cpp
 
     - run: make
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v4.36.0
+      uses: github/codeql-action/analyze@v4.36.1
diff --git a/.github/workflows/coverity.yml b/.github/workflows/coverity.yml
index 15c4495c07..cae1f4c619 100644
--- a/.github/workflows/coverity.yml
+++ b/.github/workflows/coverity.yml
@@ -11,7 +11,7 @@ jobs:
   scan:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 172a9d4d02..b8bdccf295 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -13,7 +13,7 @@ jobs:
       contents: write
       pull-requests: write
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           persist-credentials: false
       - uses: ./.github/actions/setup
diff --git a/.github/workflows/labeler_pr.yml b/.github/workflows/labeler_pr.yml
index c70137b89c..3d6b49dd84 100644
--- a/.github/workflows/labeler_pr.yml
+++ b/.github/workflows/labeler_pr.yml
@@ -13,7 +13,7 @@ jobs:
       contents: read
       pull-requests: write
     steps:
-    - uses: actions/checkout@v6.0.2
+    - uses: actions/checkout@v6.0.3
       with:
         persist-credentials: false
 
diff --git a/.github/workflows/lintcommit.yml b/.github/workflows/lintcommit.yml
index 14473b0c93..b6bacb3ff5 100644
--- a/.github/workflows/lintcommit.yml
+++ b/.github/workflows/lintcommit.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.event.pull_request.draft == false
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           fetch-depth: 0
           ref: ${{ github.event.pull_request.head.sha }}
diff --git a/.github/workflows/lintdocurls.yml b/.github/workflows/lintdocurls.yml
index b3ef07b8d2..6fb9cd740e 100644
--- a/.github/workflows/lintdocurls.yml
+++ b/.github/workflows/lintdocurls.yml
@@ -14,7 +14,7 @@ jobs:
     env:
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           fetch-depth: 0
           persist-credentials: false
diff --git a/.github/workflows/news.yml b/.github/workflows/news.yml
index f80a36445a..99ad933eb1 100644
--- a/.github/workflows/news.yml
+++ b/.github/workflows/news.yml
@@ -19,7 +19,7 @@ jobs:
         github.event.label.name == 'ci:skip-news'
       )
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           fetch-depth: 0
           ref: ${{ github.event.pull_request.head.sha }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 6f10d702fe..ca156771e2 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -58,7 +58,7 @@ jobs:
     outputs:
       version: ${{ steps.build.outputs.version }}
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           # Perform a full checkout #13471
           fetch-depth: 0
@@ -113,7 +113,7 @@ jobs:
       CMAKE_BUILD_TYPE: ${{ needs.setup.outputs.build_type }}
       MACOSX_DEPLOYMENT_TARGET: 11.0
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           # Perform a full checkout #13471
           fetch-depth: 0
@@ -158,7 +158,7 @@ jobs:
     env:
       CMAKE_BUILD_TYPE: ${{ needs.setup.outputs.build_type }}
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           # Perform a full checkout #13471
           fetch-depth: 0
@@ -201,7 +201,7 @@ jobs:
     steps:
       # Must perform checkout first, since it deletes the target directory
       # before running, and would therefore delete the downloaded artifacts
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/response.yml b/.github/workflows/response.yml
index f96dce8fdf..4b86af9ea0 100644
--- a/.github/workflows/response.yml
+++ b/.github/workflows/response.yml
@@ -15,7 +15,7 @@ jobs:
       issues: write
       pull-requests: write
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           persist-credentials: false
 
@@ -32,7 +32,7 @@ jobs:
       issues: write
       pull-requests: write
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/reviewers_add.yml b/.github/workflows/reviewers_add.yml
index a268479bee..910460670a 100644
--- a/.github/workflows/reviewers_add.yml
+++ b/.github/workflows/reviewers_add.yml
@@ -17,7 +17,7 @@ jobs:
     permissions:
       pull-requests: write
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/reviewers_remove.yml b/.github/workflows/reviewers_remove.yml
index afe4c1d6e0..3bfb9bb81d 100644
--- a/.github/workflows/reviewers_remove.yml
+++ b/.github/workflows/reviewers_remove.yml
@@ -11,7 +11,7 @@ jobs:
     permissions:
       pull-requests: write
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 15da1ffcbf..e3011d3c40 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -36,7 +36,7 @@ jobs:
     env:
       CC: clang
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           persist-credentials: false
 
@@ -100,7 +100,7 @@ jobs:
     env:
       CC: clang
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           persist-credentials: false
 
@@ -148,7 +148,7 @@ jobs:
       CC: ${{ matrix.build.cc }}
       NVIM_TEST_INTEG: ${{ matrix.build.flavor == 'release' && '1' || '0' }}
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           persist-credentials: false
 
@@ -250,7 +250,7 @@ jobs:
       # NB: tests assume there is a chosen install path, but nothing needs to be actually installed
       OPTS: -Doptimize=ReleaseSafe -Dinstall-path=/usr/
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           persist-credentials: false
 
@@ -278,7 +278,7 @@ jobs:
     env:
       OPTS: -Dinstall-path=/usr/
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           persist-credentials: false
 
@@ -297,7 +297,7 @@ jobs:
     timeout-minutes: 45
     name: build using zig build (windows)
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           persist-credentials: false
 
@@ -321,7 +321,7 @@ jobs:
     env:
       CC: gcc
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/test_windows.yml b/.github/workflows/test_windows.yml
index 5a8db64cd3..0372f432d0 100644
--- a/.github/workflows/test_windows.yml
+++ b/.github/workflows/test_windows.yml
@@ -21,7 +21,7 @@ jobs:
       matrix:
         test: [functional, old]
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/vim_patches.yml b/.github/workflows/vim_patches.yml
index 29beaf14e7..82273702bc 100644
--- a/.github/workflows/vim_patches.yml
+++ b/.github/workflows/vim_patches.yml
@@ -17,12 +17,12 @@ jobs:
       VERSION_BRANCH: marvim/ci-version-update
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           fetch-depth: 0
           persist-credentials: false
 
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
         with:
           repository: vim/vim
           path: ${{ env.VIM_SOURCE_DIR }}
diff --git a/.github/workflows/zizmor.yml b/.github/workflows/zizmor.yml
index 262db67487..dc16d20650 100644
--- a/.github/workflows/zizmor.yml
+++ b/.github/workflows/zizmor.yml
@@ -16,7 +16,7 @@ jobs:
       security-events: write # Required for upload-sarif (used by zizmor-action) to upload SARIF files.
     steps:
       - name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           persist-credentials: false