diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index bf0194a8..ca085554 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -18,9 +18,6 @@ concurrency:
   group: "pages"
   cancel-in-progress: true
 
-env:
-  UV_CACHE_DIR: /tmp/.uv-cache
-
 jobs:
   build:
     name: Build docs.
@@ -31,18 +28,12 @@ jobs:
         uses: mozilla-actions/sccache-action@v0.0.6
 
       - name: Set up uv
-        run: curl -LsSf https://astral.sh/uv/0.3.4/install.sh | sh
-      - name: "Set up Python"
-        uses: actions/setup-python@v5
-        with:
-          python-version: '3.10'
-      - name: Restore uv cache
-        uses: actions/cache@v4
+        uses: astral-sh/setup-uv@v3
         with:
-          path: ${{ env.UV_CACHE_DIR }}
-          key: uv-${{ runner.os }}-${{ hashFiles('uv.lock') }}
-          restore-keys: |
-            uv-${{ runner.os }}
+          version: "0.4.18"
+          enable-cache: true
+      - name: Install Python
+        run: uv python install 3.10
 
       - name: Build docs
         run: |
@@ -53,9 +44,6 @@ jobs:
         with:
           path: ./docs/build/
 
-      - name: Minimize uv cache
-        run: uv cache prune --ci
-
   publish:
     name: Publish docs.
     environment:
diff --git a/.github/workflows/pull-request.yaml b/.github/workflows/pull-request.yaml
index e9ed2b9e..e2353f89 100644
--- a/.github/workflows/pull-request.yaml
+++ b/.github/workflows/pull-request.yaml
@@ -14,8 +14,6 @@ on:
 env:
   SCCACHE_GHA_ENABLED: "true"
   RUSTC_WRAPPER: "sccache"
-  # A constant location for the uv cache
-  UV_CACHE_DIR: /tmp/.uv-cache
 
 
 jobs:
@@ -35,18 +33,12 @@ jobs:
         run: "sudo apt-get update && sudo apt-get install -y llvm-14"
 
       - name: Set up uv
-        run: curl -LsSf https://astral.sh/uv/0.3.4/install.sh | sh
-      - name: "Set up Python"
-        uses: actions/setup-python@v5
+        uses: astral-sh/setup-uv@v3
         with:
-          python-version: ${{ env.PYTHON_VERSION }}
-      - name: Restore uv cache
-        uses: actions/cache@v4
-        with:
-          path: ${{ env.UV_CACHE_DIR }}
-          key: uv-${{ runner.os }}-${{ hashFiles('uv.lock') }}
-          restore-keys: |
-            uv-${{ runner.os }}
+          version: "0.4.18"
+          enable-cache: true
+      - name: Install Python
+        run: uv python install ${{ env.PYTHON_VERSION }}
 
       - name: Install Guppy
         run: uv sync
@@ -76,9 +68,6 @@ jobs:
       - name: Rerun `py(...)` expression tests and pytket lowering with tket2 installed
         run: uv run pytest tests/integration/test_py.py tests/error/test_py_errors.py tests/integration/test_tket.py
 
-      - name: Minimize uv cache
-        run: uv cache prune --ci
-
   test-coverage:
     name: Check Python (3.12) with coverage
     runs-on: ubuntu-latest
@@ -93,18 +82,12 @@ jobs:
         uses: dtolnay/rust-toolchain@stable
 
       - name: Set up uv
-        run: curl -LsSf https://astral.sh/uv/0.3.4/install.sh | sh
-      - name: "Set up Python"
-        uses: actions/setup-python@v5
+        uses: astral-sh/setup-uv@v3
         with:
-          python-version: ${{ env.PYTHON_VERSION }}
-      - name: Restore uv cache
-        uses: actions/cache@v4
-        with:
-          path: ${{ env.UV_CACHE_DIR }}
-          key: uv-${{ runner.os }}-${{ hashFiles('uv.lock') }}
-          restore-keys: |
-            uv-${{ runner.os }}
+          version: "0.4.18"
+          enable-cache: true
+      - name: Install Python
+        run: uv python install ${{ env.PYTHON_VERSION }}
 
       - name: Install Guppy with execution and pytket
         run: uv sync --extra execution --extra pytket
@@ -120,7 +103,4 @@ jobs:
         with:
           files: coverage.xml
           name: python
-          token: ${{ secrets.CODECOV_TOKEN }}
-
-      - name: Minimize uv cache
-        run: uv cache prune --ci
\ No newline at end of file
+          token: ${{ secrets.CODECOV_TOKEN }}
\ No newline at end of file