diff --git a/.github/workflows/flow-rust-ci.yaml b/.github/workflows/flow-rust-ci.yaml
index 29d9222e..ac073c2e 100644
--- a/.github/workflows/flow-rust-ci.yaml
+++ b/.github/workflows/flow-rust-ci.yaml
@@ -55,7 +55,7 @@ jobs:
           submodules: 'recursive'
 
       - name: Setup Rust
-        uses: dtolnay/rust-toolchain@b3b07ba8b418998c39fb20f53e8b695cdcc8de1b # v1
+        uses: dtolnay/rust-toolchain@e97e2d8cc328f1b50210efc529dca0028893a2d9 # v1
         with:
           toolchain: 1.88.0
 
@@ -90,7 +90,7 @@ jobs:
           submodules: 'recursive'
 
       - name: Setup Rust
-        uses: dtolnay/rust-toolchain@b3b07ba8b418998c39fb20f53e8b695cdcc8de1b # v1
+        uses: dtolnay/rust-toolchain@e97e2d8cc328f1b50210efc529dca0028893a2d9 # v1
         with:
           toolchain: 1.88.0
 
diff --git a/.github/workflows/zxf-publish-release.yaml b/.github/workflows/zxf-publish-release.yaml
index cc72e0c3..39fe88b4 100644
--- a/.github/workflows/zxf-publish-release.yaml
+++ b/.github/workflows/zxf-publish-release.yaml
@@ -85,7 +85,7 @@ jobs:
           echo "::endgroup::"
             
       - name: Setup Rust
-        uses: dtolnay/rust-toolchain@b3b07ba8b418998c39fb20f53e8b695cdcc8de1b # v1
+        uses: dtolnay/rust-toolchain@e97e2d8cc328f1b50210efc529dca0028893a2d9 # v1
         with:
           toolchain: 1.88.0
 
@@ -253,7 +253,7 @@ jobs:
           submodules: 'recursive'
 
       - name: Setup Rust
-        uses: dtolnay/rust-toolchain@b3b07ba8b418998c39fb20f53e8b695cdcc8de1b # v1
+        uses: dtolnay/rust-toolchain@e97e2d8cc328f1b50210efc529dca0028893a2d9 # v1
         with:
           toolchain: 1.88.0
 
@@ -349,7 +349,7 @@ jobs:
           submodules: 'recursive'
 
       - name: Setup Rust
-        uses: dtolnay/rust-toolchain@b3b07ba8b418998c39fb20f53e8b695cdcc8de1b # v1
+        uses: dtolnay/rust-toolchain@e97e2d8cc328f1b50210efc529dca0028893a2d9 # v1
         with:
           toolchain: 1.88.0