diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 2538501..c211cad 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -15,15 +15,22 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
-          
-      - name: Install Poetry
-        uses: snok/install-poetry@v1.3.1
-
-      - name: Setup Python
+      
+      - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.10'
-          cache: 'poetry'
+          python-version: ${{ matrix.python-version }}
+
+      - name: Cache Poetry virtualenv
+        uses: actions/cache@v2
+        with:
+          path: ~/.cache/pypoetry/virtualenvs
+          key: ${{ runner.os }}-poetry-${{ hashFiles('**/poetry.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-poetry-
+
+      - name: Install Poetry
+        uses: snok/install-poetry@v1.3.1
 
       - name: Install dependencies
         run: poetry install --with dev
diff --git a/.github/workflows/test_docs.yml b/.github/workflows/test_docs.yml
index 3139ec3..8e41249 100644
--- a/.github/workflows/test_docs.yml
+++ b/.github/workflows/test_docs.yml
@@ -23,6 +23,14 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
           cache: 'poetry'
+      
+      - name: Cache Poetry virtualenv
+        uses: actions/cache@v2
+        with:
+          path: ~/.cache/pypoetry/virtualenvs
+          key: ${{ runner.os }}-poetry-${{ hashFiles('**/poetry.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-poetry-
 
       - name: Install dependencies
         run: poetry install --with dev,docs,test-docs