diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 8af793a..8530c73 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -23,7 +23,7 @@ jobs:
     - name: Install Rust toolchain
       uses: actions-rust-lang/setup-rust-toolchain@v1
       with:
-          toolchain: 1.80.0
+          toolchain: 1.80.1
 
     - name: Install wasm-pack
       run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index db5add7..036c51c 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -26,7 +26,7 @@ jobs:
     - name: Install Rust toolchain
       uses: actions-rust-lang/setup-rust-toolchain@v1
       with:
-          toolchain: 1.80.0
+          toolchain: 1.80.1
 
     - name: Install wasm-pack
       run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh