diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4c68aee..17fff90 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -25,10 +25,10 @@ jobs:
       RUST_VERSION: 1.88.0
       MACOSX_DEPLOYMENT_TARGET: "15.0"
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - name: Runner identity
         run: sw_vers && uname -m && rustc --version --verbose && cargo --version
-      - uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4
+      - uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: |
             ~/.cargo/registry
@@ -46,6 +46,6 @@ jobs:
     name: Current stable compatibility
     runs-on: macos-15
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - run: rustup toolchain install stable --profile minimal
       - run: cargo +stable check --locked --all-targets --all-features
diff --git a/.github/workflows/dependency-policy.yml b/.github/workflows/dependency-policy.yml
index 26deb97..1f87350 100644
--- a/.github/workflows/dependency-policy.yml
+++ b/.github/workflows/dependency-policy.yml
@@ -19,7 +19,7 @@ jobs:
   cargo-deny:
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - uses: EmbarkStudios/cargo-deny-action@3c6349835b2b7b196a839186cb8b78e02f7b5f25 # v2.1.1
         with:
           command: check
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 66e881d..96baeaf 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -17,7 +17,7 @@ jobs:
     env:
       MACOSX_DEPLOYMENT_TARGET: "15.0"
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
         with:
           fetch-depth: 0
       - name: Validate tag and release line
@@ -35,7 +35,7 @@ jobs:
   policy:
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - uses: EmbarkStudios/cargo-deny-action@3c6349835b2b7b196a839186cb8b78e02f7b5f25 # v2.1.1
         with:
           command: check
@@ -57,7 +57,7 @@ jobs:
     env:
       MACOSX_DEPLOYMENT_TARGET: "15.0"
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - run: cargo build --release --locked --target ${{ matrix.target }}
       - name: Build native archive and smoke test
         run: |
@@ -74,7 +74,7 @@ jobs:
           printf q | script -q /dev/null "$PWD/$root/stackmap" "$temp"
           tar -czf "$root.tar.gz" "$root/stackmap" "$root/README.md" "$root/LICENSE"
           scripts/verify-release-artifact.sh "$root.tar.gz" "$version" "${{ matrix.arch }}"
-      - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
+      - uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         with:
           name: stackmap-${{ matrix.arch }}
           path: stackmap-*.tar.gz
@@ -90,8 +90,8 @@ jobs:
       id-token: write
       attestations: write
     steps:
-      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
-      - uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+      - uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
         with:
           pattern: stackmap-*
           path: dist