diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index c7563701..1768bff0 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -109,6 +109,7 @@ jobs:
         python-version: ${{ matrix.python-version }}
         architecture: x64
         allow-prereleases: true
+        cache: pip
 
     - name: Setup Python ${{ matrix.python-version }} (nightly)
       if: "${{ matrix.nightly }}"
@@ -157,6 +158,7 @@ jobs:
         python-version: 3.12
         architecture: x64
         allow-prereleases: true
+        cache: pip
 
     - name: Install tools
       uses: ./.github/actions/install-tools
@@ -274,6 +276,7 @@ jobs:
         python-version: ${{ matrix.python-version }}
         architecture: x64
         allow-prereleases: true
+        cache: pip
 
     - name: Install tools
       uses: ./.github/actions/install-tools
@@ -340,6 +343,7 @@ jobs:
       uses: actions/setup-python@v5
       with:
         python-version: "3.12"
+        cache: pip
 
     - name: Install tools
       uses: ./.github/actions/install-tools