diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1f784e11..30cc2e89 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -31,9 +31,7 @@ jobs:
         with:
           path: |
             ~/.pub-cache
-          key: ${{ runner.os }}-pub-v2-${{ hashFiles('**/pubspec.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-pub-v2-
+          key: ${{ runner.os }}-pub-v3-${{ hashFiles('**/pubspec.yaml', '**/pubspec.lock') }}
 
       - name: Install dependencies
         run: |
@@ -115,9 +113,7 @@ jobs:
         with:
           path: |
             ~/.pub-cache
-          key: ${{ runner.os }}-pub-v2-${{ hashFiles('**/pubspec.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-pub-v2-
+          key: ${{ runner.os }}-pub-v3-${{ hashFiles('**/pubspec.yaml', '**/pubspec.lock') }}
 
       - name: Install dependencies
         run: |
@@ -171,9 +167,7 @@ jobs:
         with:
           path: |
             ~/.pub-cache
-          key: ${{ runner.os }}-pub-v2-${{ hashFiles('**/pubspec.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-pub-v2-
+          key: ${{ runner.os }}-pub-v3-${{ hashFiles('**/pubspec.yaml', '**/pubspec.lock') }}
 
       - name: Verify dependencies
         run: |