diff --git a/.github/workflows/backport.yml b/.github/workflows/backport.yml
index b5255652f2..eb81ceaa9b 100644
--- a/.github/workflows/backport.yml
+++ b/.github/workflows/backport.yml
@@ -14,13 +14,13 @@ jobs:
     if: github.event.pull_request.merged
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: true
           # Check out the merged-into base branch by name. Without an explicit
           # ref, checkout resolves to the base tip SHA, which for a _merged_ PR
           # equals pull_request.merge_commit_sha and trips the
-          # actions/checkout@v7 `allow-unsafe-pr-checkout` guard (false
+          # actions/checkout@v7.0.1 `allow-unsafe-pr-checkout` guard (false
           # positive: this is trusted base code, not fork PR code).
           ref: ${{ github.event.pull_request.base.ref }}
 
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 49ac441c3c..14e0c72769 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@v7
+      - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
 
@@ -64,7 +64,7 @@ jobs:
   use-existing-src:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 205e01c795..8f40acc66b 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -24,7 +24,7 @@ jobs:
       security-events: write
 
     steps:
-    - uses: actions/checkout@v7
+    - uses: actions/checkout@v7.0.1
       with:
         persist-credentials: false
 
diff --git a/.github/workflows/coverity.yml b/.github/workflows/coverity.yml
index 5298efdd68..2d23c06c28 100644
--- a/.github/workflows/coverity.yml
+++ b/.github/workflows/coverity.yml
@@ -21,7 +21,7 @@ jobs:
           fi
 
       - if: env.have_coverity_token
-        uses: actions/checkout@v7
+        uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 2a6f4676c1..b682057233 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@v7
+      - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
       - uses: ./.github/actions/setup
diff --git a/.github/workflows/labeler_pr.yml b/.github/workflows/labeler_pr.yml
index 3cd0468e47..e31bd092c6 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@v7
+    - uses: actions/checkout@v7.0.1
       with:
         persist-credentials: false
 
diff --git a/.github/workflows/lintcommit.yml b/.github/workflows/lintcommit.yml
index 894176ea0f..829856f785 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@v7
+      - uses: actions/checkout@v7.0.1
         with:
           fetch-depth: 0
           ref: ${{ github.event.pull_request.head.sha }}
diff --git a/.github/workflows/lintdocurls.yml b/.github/workflows/lintdocurls.yml
index e47b7e9e49..224953f1db 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@v7
+      - uses: actions/checkout@v7.0.1
         with:
           fetch-depth: 0
           persist-credentials: false
diff --git a/.github/workflows/news.yml b/.github/workflows/news.yml
index 98388e2c37..a98c719c78 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@v7
+      - uses: actions/checkout@v7.0.1
         with:
           fetch-depth: 0
           ref: ${{ github.event.pull_request.head.sha }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 7c646a54e4..dc78c2a3e2 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@v7
+      - uses: actions/checkout@v7.0.1
         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@v7
+      - uses: actions/checkout@v7.0.1
         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@v7
+      - uses: actions/checkout@v7.0.1
         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@v7
+      - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/response.yml b/.github/workflows/response.yml
index 5c6c751a66..125052eaeb 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@v7
+      - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
 
@@ -32,7 +32,7 @@ jobs:
       issues: write
       pull-requests: write
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index b98a82b03d..f42e8a8747 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -37,7 +37,7 @@ jobs:
       NVIM_LOG_FILE: ${{ github.workspace }}/zig-out/nvim.log
       OPTS: -Doptimize=ReleaseFast -Dci-build
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
 
@@ -70,7 +70,7 @@ jobs:
     env:
       CC: clang
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
 
@@ -122,7 +122,7 @@ jobs:
     env:
       CC: clang
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
 
@@ -170,7 +170,7 @@ jobs:
       CC: ${{ matrix.build.cc }}
       NVIM_TEST_INTEG: ${{ matrix.build.flavor == 'release' && '1' || '0' }}
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
 
@@ -272,7 +272,7 @@ 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@v7
+      - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
 
@@ -300,7 +300,7 @@ jobs:
     env:
       OPTS: -Dinstall-path=/usr/
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
 
@@ -319,7 +319,7 @@ jobs:
     timeout-minutes: 45
     name: build using zig build (windows)
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
 
@@ -343,7 +343,7 @@ jobs:
     env:
       CC: gcc
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/test_wasm.yml b/.github/workflows/test_wasm.yml
index 00eb2ce93c..08e5e4cb59 100644
--- a/.github/workflows/test_wasm.yml
+++ b/.github/workflows/test_wasm.yml
@@ -34,7 +34,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 45
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
       - uses: ./.github/actions/setup
diff --git a/.github/workflows/test_windows.yml b/.github/workflows/test_windows.yml
index f106edf105..655ffa2b07 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@v7
+      - uses: actions/checkout@v7.0.1
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/vim_patches.yml b/.github/workflows/vim_patches.yml
index 322e006824..9785b1a173 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@v7
+      - uses: actions/checkout@v7.0.1
         with:
           fetch-depth: 0
           persist-credentials: false
 
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v7.0.1
         with:
           repository: vim/vim
           path: ${{ env.VIM_SOURCE_DIR }}
diff --git a/.github/workflows/zizmor.yml b/.github/workflows/zizmor.yml
index 64c7f24eec..3a558f9466 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@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           persist-credentials: false