diff --git a/.github/workflows/build-test-macos-arm64.yml b/.github/workflows/build-test-macos-arm64.yml
index fc5b770ee..de82941e0 100644
--- a/.github/workflows/build-test-macos-arm64.yml
+++ b/.github/workflows/build-test-macos-arm64.yml
@@ -32,7 +32,7 @@ jobs:
       - name: Install rust nightly toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.79
+          toolchain: 1.81
           override: true
           components: clippy, rustfmt
       - name: Set up python
diff --git a/.github/workflows/macos_test.yaml b/.github/workflows/macos_test.yaml
index 96502779c..61f121bff 100644
--- a/.github/workflows/macos_test.yaml
+++ b/.github/workflows/macos_test.yaml
@@ -47,7 +47,7 @@ jobs:
       - name: Install rust nightly toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.79
+          toolchain: 1.81
           override: true
           components: clippy, rustfmt
       - name: Code format check
diff --git a/.github/workflows/mingw_test.yaml b/.github/workflows/mingw_test.yaml
index c9c70c844..1a89b04a7 100644
--- a/.github/workflows/mingw_test.yaml
+++ b/.github/workflows/mingw_test.yaml
@@ -19,7 +19,7 @@ jobs:
       - name: Install rust nightly toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.79
+          toolchain: 1.81
           override: true
           components: clippy, rustfmt
 
diff --git a/.github/workflows/test_compiler_base.yaml b/.github/workflows/test_compiler_base.yaml
index e573c5281..1dddcc21e 100644
--- a/.github/workflows/test_compiler_base.yaml
+++ b/.github/workflows/test_compiler_base.yaml
@@ -22,7 +22,7 @@ jobs:
       - name: Install rust nightly toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.79
+          toolchain: 1.81
           override: true
           components: clippy, rustfmt
       - name: Rust code format check
@@ -43,7 +43,7 @@ jobs:
       - name: Install rust nightly toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.79
+          toolchain: 1.81
           override: true
           components: clippy, rustfmt
       - name: Compiler_base rust unit test
diff --git a/.github/workflows/ubuntu_test.yaml b/.github/workflows/ubuntu_test.yaml
index de8fbc61d..57af7f9b5 100644
--- a/.github/workflows/ubuntu_test.yaml
+++ b/.github/workflows/ubuntu_test.yaml
@@ -32,7 +32,7 @@ jobs:
       - name: Install rust nightly toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.79
+          toolchain: 1.81
           override: true
           components: clippy, rustfmt
       - name: Code format check
diff --git a/.github/workflows/wasm_test.yaml b/.github/workflows/wasm_test.yaml
index 497f66fb4..f93e9bbb1 100644
--- a/.github/workflows/wasm_test.yaml
+++ b/.github/workflows/wasm_test.yaml
@@ -20,7 +20,7 @@ jobs:
       - name: Install rust nightly toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.79
+          toolchain: 1.81
           override: true
           components: clippy, rustfmt
 
diff --git a/.github/workflows/windows_test.yaml b/.github/workflows/windows_test.yaml
index b55178641..677992a62 100644
--- a/.github/workflows/windows_test.yaml
+++ b/.github/workflows/windows_test.yaml
@@ -22,7 +22,7 @@ jobs:
       - name: Install rust nightly toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.79
+          toolchain: 1.81
           override: true
           components: clippy, rustfmt