diff --git a/.github/workflows/clippy.yml b/.github/workflows/clippy.yml
index 3c00631..aeda25c 100644
--- a/.github/workflows/clippy.yml
+++ b/.github/workflows/clippy.yml
@@ -8,7 +8,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions-rs/toolchain@v1
         with:
-            toolchain: nightly
+            toolchain: stable
             components: clippy
             override: true
       - uses: actions-rs/clippy-check@v1
diff --git a/.github/workflows/format.yml b/.github/workflows/format.yml
index 5b2d5f5..43f7c9c 100644
--- a/.github/workflows/format.yml
+++ b/.github/workflows/format.yml
@@ -8,7 +8,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions-rs/toolchain@v1
         with:
-            toolchain: nightly
+            toolchain: stable
             components: rustfmt
             override: true
       - name: Run cargo fmt