diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c67c685d178..9ed7d1605f5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -151,7 +151,7 @@ jobs:
           key: ${{ hashFiles('.github/workflows/cache.yml') }}-${{ runner.os }}-${{ env.OS_ARCH }}-${{ hashFiles('tools/Cargo.lock') }}-${{ hashFiles('.github/workflows/build.yml') }}
           restore-keys: |
             ${{ hashFiles('.github/workflows/cache.yml') }}-${{ runner.os }}-${{ env.OS_ARCH }}-${{ hashFiles('tools/Cargo.lock') }}
-      - run: rustup default 1.66.1 && rustup component add rustfmt && rustup component add clippy
+      - run: rustup component add rustfmt
       - run: cargo install --version 0.36.0 cargo-make
       - run: cargo install --version 0.6.2 cargo-sweep
       - run: |
diff --git a/.github/workflows/cache.yml b/.github/workflows/cache.yml
index ca27f504afd..e4a8f3de506 100644
--- a/.github/workflows/cache.yml
+++ b/.github/workflows/cache.yml
@@ -45,7 +45,6 @@ jobs:
             tools/.crates2.json
             tools/target
           key: ${{ hashFiles('.github/workflows/cache.yml') }}-${{ runner.os }}-${{ env.OS_ARCH }}-${{ hashFiles('tools/Cargo.lock') }}
-      - run: rustup default 1.66.1
       - run: cargo install --locked --version 0.36.0 cargo-make
       - run: cargo install --locked --version 0.8.3 --no-default-features --features ci-autoclean cargo-cache
       - run: cargo install --locked --version 0.6.2 cargo-sweep