diff --git a/.github/workflows/audit.yml b/.github/workflows/audit.yml
index a83a752..9915865 100644
--- a/.github/workflows/audit.yml
+++ b/.github/workflows/audit.yml
@@ -34,7 +34,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Install Rust toolchain and configure cache
-        uses: actions-rust-lang/setup-rust-toolchain@1780873c7b576612439a134613cc4cc74ce5538c # v1
+        uses: actions-rust-lang/setup-rust-toolchain@150fca883cd4034361b621bd4e6a9d34e5143606 # v1
         with:
           toolchain: stable
           cache: true
diff --git a/.github/workflows/cont_integration.yml b/.github/workflows/cont_integration.yml
index 2e321b8..dba7e2d 100644
--- a/.github/workflows/cont_integration.yml
+++ b/.github/workflows/cont_integration.yml
@@ -18,7 +18,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Install Rust toolchain
-        uses: actions-rust-lang/setup-rust-toolchain@1780873c7b576612439a134613cc4cc74ce5538c # v1
+        uses: actions-rust-lang/setup-rust-toolchain@150fca883cd4034361b621bd4e6a9d34e5143606 # v1
         with:
           toolchain: stable
           components: rustfmt
@@ -41,7 +41,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Install Rust toolchain
-        uses: actions-rust-lang/setup-rust-toolchain@1780873c7b576612439a134613cc4cc74ce5538c # v1
+        uses: actions-rust-lang/setup-rust-toolchain@150fca883cd4034361b621bd4e6a9d34e5143606 # v1
         with:
           toolchain: stable
           components: clippy
@@ -65,7 +65,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Install Rust toolchain
-        uses: actions-rust-lang/setup-rust-toolchain@1780873c7b576612439a134613cc4cc74ce5538c # v1
+        uses: actions-rust-lang/setup-rust-toolchain@150fca883cd4034361b621bd4e6a9d34e5143606 # v1
         with:
           toolchain: stable
           cache: true
@@ -91,7 +91,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Install Rust toolchain
-        uses: actions-rust-lang/setup-rust-toolchain@1780873c7b576612439a134613cc4cc74ce5538c # v1
+        uses: actions-rust-lang/setup-rust-toolchain@150fca883cd4034361b621bd4e6a9d34e5143606 # v1
         with:
           toolchain: 1.75.0
           cache: true