diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 834a47a..9fdbc4a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -71,7 +71,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
         with:
           persist-credentials: false
-      - uses: dtolnay/rust-toolchain@7e38f4b43b4db5c8dd498af069a4f6196df1d067 # v1
+      - uses: dtolnay/rust-toolchain@e2a55d2ffb04f378e9626c28d38b36d230d1e12f # v1
         with:
           toolchain: stable
           components: rustfmt
@@ -96,7 +96,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
         with:
           persist-credentials: false
-      - uses: dtolnay/rust-toolchain@7e38f4b43b4db5c8dd498af069a4f6196df1d067 # v1
+      - uses: dtolnay/rust-toolchain@e2a55d2ffb04f378e9626c28d38b36d230d1e12f # v1
         with:
           toolchain: stable
           components: clippy
@@ -127,7 +127,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
         with:
           persist-credentials: false
-      - uses: dtolnay/rust-toolchain@7e38f4b43b4db5c8dd498af069a4f6196df1d067 # v1
+      - uses: dtolnay/rust-toolchain@e2a55d2ffb04f378e9626c28d38b36d230d1e12f # v1
         with:
           toolchain: stable
       - name: Free runner disk space
@@ -218,7 +218,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
         with:
           persist-credentials: false
-      - uses: dtolnay/rust-toolchain@7e38f4b43b4db5c8dd498af069a4f6196df1d067 # v1
+      - uses: dtolnay/rust-toolchain@e2a55d2ffb04f378e9626c28d38b36d230d1e12f # v1
         with:
           toolchain: stable
           components: clippy
@@ -269,7 +269,7 @@ jobs:
           msrv="$(sed -n 's/^rust-version *= *"\(.*\)"/\1/p' Cargo.toml)"
           echo "MSRV: ${msrv}"
           echo "msrv=${msrv}" >> "$GITHUB_OUTPUT"
-      - uses: dtolnay/rust-toolchain@7e38f4b43b4db5c8dd498af069a4f6196df1d067 # v1
+      - uses: dtolnay/rust-toolchain@e2a55d2ffb04f378e9626c28d38b36d230d1e12f # v1
         with:
           toolchain: ${{ steps.msrv.outputs.msrv }}
       - run: cargo check --workspace --all-targets --locked
@@ -283,7 +283,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
         with:
           persist-credentials: false
-      - uses: dtolnay/rust-toolchain@7e38f4b43b4db5c8dd498af069a4f6196df1d067 # v1
+      - uses: dtolnay/rust-toolchain@e2a55d2ffb04f378e9626c28d38b36d230d1e12f # v1
         with:
           toolchain: stable
       - run: make doc
@@ -317,7 +317,7 @@ jobs:
       # What crates.io will show for every crate: README, repository,
       # keywords, categories, docs.rs link. Inherited fields must be opted
       # into per manifest; 0.1.0 shipped without them.
-      - uses: dtolnay/rust-toolchain@7e38f4b43b4db5c8dd498af069a4f6196df1d067 # v1
+      - uses: dtolnay/rust-toolchain@e2a55d2ffb04f378e9626c28d38b36d230d1e12f # v1
         with:
           toolchain: stable
       - run: ./.github/scripts/check-crate-metadata.sh
diff --git a/.github/workflows/install.yml b/.github/workflows/install.yml
index c8bcde3..6128b09 100644
--- a/.github/workflows/install.yml
+++ b/.github/workflows/install.yml
@@ -73,7 +73,7 @@ jobs:
           echo "version=$version" >> "$GITHUB_OUTPUT"
           echo "msrv=$msrv" >> "$GITHUB_OUTPUT"
           echo "installing $version (declared MSRV: ${msrv:-none})"
-      - uses: dtolnay/rust-toolchain@7e38f4b43b4db5c8dd498af069a4f6196df1d067 # v1
+      - uses: dtolnay/rust-toolchain@e2a55d2ffb04f378e9626c28d38b36d230d1e12f # v1
         with:
           # Falls back to stable if the registry reports no rust-version: an
           # empty toolchain string would otherwise install nothing and fail
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index b534e62..1c4946f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -39,7 +39,7 @@ jobs:
         with:
           persist-credentials: false
           ref: ${{ github.event_name == 'workflow_dispatch' && inputs.tag || github.ref_name }}
-      - uses: dtolnay/rust-toolchain@7e38f4b43b4db5c8dd498af069a4f6196df1d067 # v1
+      - uses: dtolnay/rust-toolchain@e2a55d2ffb04f378e9626c28d38b36d230d1e12f # v1
         with:
           toolchain: stable
       - name: Compare the tag against the workspace version
@@ -107,7 +107,7 @@ jobs:
         with:
           persist-credentials: false
           ref: ${{ github.event_name == 'workflow_dispatch' && inputs.tag || github.ref_name }}
-      - uses: dtolnay/rust-toolchain@7e38f4b43b4db5c8dd498af069a4f6196df1d067 # v1
+      - uses: dtolnay/rust-toolchain@e2a55d2ffb04f378e9626c28d38b36d230d1e12f # v1
         with:
           toolchain: stable
       - name: Verify the tree the tag points at
diff --git a/.github/workflows/stress.yml b/.github/workflows/stress.yml
index 200cd89..efced1c 100644
--- a/.github/workflows/stress.yml
+++ b/.github/workflows/stress.yml
@@ -32,7 +32,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
         with:
           persist-credentials: false
-      - uses: dtolnay/rust-toolchain@7e38f4b43b4db5c8dd498af069a4f6196df1d067 # v1
+      - uses: dtolnay/rust-toolchain@e2a55d2ffb04f378e9626c28d38b36d230d1e12f # v1
         with:
           toolchain: stable
       - uses: Swatinem/rust-cache@6323deb102c322ba6fcbdcafc7e3dddab59af2b6 # v2