diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index be13b847..096e065d 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -24,7 +24,7 @@ jobs:
       run:
         shell: bash -el {0}
     steps:
-      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 #v4.2.0
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 #v4.2.1
 
       - uses: conda-incubator/setup-miniconda@a4260408e20b96e80095f42ff7f1a15b27dd94ca #v3.0.4
         with:
diff --git a/.github/workflows/labels.yml b/.github/workflows/labels.yml
index 543a4dca..0a191eee 100644
--- a/.github/workflows/labels.yml
+++ b/.github/workflows/labels.yml
@@ -23,7 +23,7 @@ jobs:
       GLOBAL: https://raw.githubusercontent.com/conda/infra/main/.github/global.yml
       LOCAL: .github/labels.yml
     steps:
-      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
 
       - id: has_local
         uses: andstor/file-existence-action@076e0072799f4942c8bc574a82233e1e4d13e9d6 # v3.0.0
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 779d35a3..00925396 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -41,7 +41,7 @@ jobs:
             python-version: "3.10"
 
     steps:
-      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 #v4.2.0
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 #v4.2.1
         with:
           fetch-depth: 0
 
@@ -119,7 +119,7 @@ jobs:
     steps:
       # Clean checkout of specific git ref needed for package metadata version
       # which needs env vars GIT_DESCRIBE_TAG and GIT_BUILD_STR:
-      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 #v4.2.0
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 #v4.2.1
         with:
           ref: ${{ github.ref }}
           clean: true
diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
index 91224cfe..5549cb0b 100644
--- a/.github/workflows/update.yml
+++ b/.github/workflows/update.yml
@@ -44,7 +44,7 @@ jobs:
           echo REPOSITORY=$(curl --silent ${{ github.event.issue.pull_request.url }} | jq --raw-output '.head.repo.full_name') >> $GITHUB_ENV
           echo REF=$(curl --silent ${{ github.event.issue.pull_request.url }} | jq --raw-output '.head.ref') >> $GITHUB_ENV
 
-      - uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
         with:
           repository: ${{ env.REPOSITORY || github.repository }}
           ref: ${{ env.REF || '' }}