diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1070311..c898b43 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -149,7 +149,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
 
       - name: Set up Rust toolchain
-        uses: dtolnay/rust-toolchain@2c7215f132e9ebf062739d9130488b56d53c060c  # stable
+        uses: dtolnay/rust-toolchain@6c977a6ca4077a0ceb28ffbe03f59d46e9ac8772  # stable
         with:
           toolchain: stable
           components: clippy
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index 8eaa79f..90dd560 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -32,7 +32,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
 
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@2c7215f132e9ebf062739d9130488b56d53c060c  # stable
+        uses: dtolnay/rust-toolchain@6c977a6ca4077a0ceb28ffbe03f59d46e9ac8772  # stable
         with:
           toolchain: stable
 
@@ -91,7 +91,7 @@ jobs:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
 
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@2c7215f132e9ebf062739d9130488b56d53c060c  # stable
+        uses: dtolnay/rust-toolchain@6c977a6ca4077a0ceb28ffbe03f59d46e9ac8772  # stable
         with:
           toolchain: stable