diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e010d2d..760fc8e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,20 +10,20 @@ jobs:
       - name: Checkout sources
         uses: actions/checkout@v2
 
+      - name: Cache dependencies
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.rustup
+            ~/.cargo/registry
+            ~/.cargo/git
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+
       - name: Install nightly toolchain
         uses: actions-rs/toolchain@v1
         with:
           profile: minimal
           toolchain: nightly
-          override: true
-
-      - name: Cache dependencies
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/.cargo/registry
-            ~/.cargo/git
-          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
 
       - name: Cache build
         uses: actions/cache@v2
diff --git a/.github/workflows/gen_docs.yml b/.github/workflows/gen_docs.yml
index eaf2862..f886190 100644
--- a/.github/workflows/gen_docs.yml
+++ b/.github/workflows/gen_docs.yml
@@ -10,20 +10,20 @@ jobs:
       - name: Checkout sources
         uses: actions/checkout@v2
 
+      - name: Cache dependencies
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.rustup
+            ~/.cargo/registry
+            ~/.cargo/git
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+
       - name: Install nightly toolchain
         uses: actions-rs/toolchain@v1
         with:
           profile: minimal
           toolchain: nightly
-          override: true
-
-      - name: Cache dependencies
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/.cargo/registry
-            ~/.cargo/git
-          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
 
       - name: Cache build
         uses: actions/cache@v2