diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 86529a56..eb7f95c7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -40,16 +40,14 @@ jobs:
         with:
           node-version: '22'
 
-      - name: Restore bun + node_modules cache
+      - name: Restore bun package cache
         uses: actions/cache@v4
         with:
           path: |
             ~/.bun/install/cache
-            node_modules
-            ui/node_modules
-          key: ${{ runner.os }}-bun-${{ hashFiles('bun.lock', 'ui/bun.lock') }}
+          key: ${{ runner.os }}-bun-cache-v2-${{ hashFiles('bun.lock', 'ui/bun.lock') }}
           restore-keys: |
-            ${{ runner.os }}-bun-
+            ${{ runner.os }}-bun-cache-v2-
 
       - name: Ensure dependencies
         run: bash scripts/ensure-deps.sh
@@ -74,16 +72,14 @@ jobs:
         with:
           node-version: '22'
 
-      - name: Restore bun + node_modules cache
+      - name: Restore bun package cache
         uses: actions/cache@v4
         with:
           path: |
             ~/.bun/install/cache
-            node_modules
-            ui/node_modules
-          key: ${{ runner.os }}-bun-${{ hashFiles('bun.lock', 'ui/bun.lock') }}
+          key: ${{ runner.os }}-bun-cache-v2-${{ hashFiles('bun.lock', 'ui/bun.lock') }}
           restore-keys: |
-            ${{ runner.os }}-bun-
+            ${{ runner.os }}-bun-cache-v2-
 
       - name: Ensure dependencies
         run: bash scripts/ensure-deps.sh
@@ -117,16 +113,14 @@ jobs:
         with:
           node-version: '22'
 
-      - name: Restore bun + node_modules cache
+      - name: Restore bun package cache
         uses: actions/cache@v4
         with:
           path: |
             ~/.bun/install/cache
-            node_modules
-            ui/node_modules
-          key: ${{ runner.os }}-bun-${{ hashFiles('bun.lock', 'ui/bun.lock') }}
+          key: ${{ runner.os }}-bun-cache-v2-${{ hashFiles('bun.lock', 'ui/bun.lock') }}
           restore-keys: |
-            ${{ runner.os }}-bun-
+            ${{ runner.os }}-bun-cache-v2-
 
       - name: Ensure dependencies
         run: bash scripts/ensure-deps.sh