diff --git a/.github/actions/test-python/action.yml b/.github/actions/test-python/action.yml
index 745b2ff8..b5a7dfc5 100644
--- a/.github/actions/test-python/action.yml
+++ b/.github/actions/test-python/action.yml
@@ -15,6 +15,9 @@ inputs:
   spark-compat-version:
     description: Spark compatibility version, e.g. 3.4
     required: true
+  hadoop-version:
+    description: Hadoop version, e.g. 2.7 or 2
+    required: true
   scala-compat-version:
     description: Scala compatibility version, e.g. 2.12
     required: true
@@ -40,6 +43,26 @@ runs:
       name: Binaries-${{ inputs.spark-compat-version }}-${{ inputs.scala-compat-version }}
       path: .
 
+  - name: Cache Spark Binaries
+    uses: actions/cache@v4
+    if: inputs.scala-compat-version == '2.12' && ! contains(inputs.spark-version, '-SNAPSHOT')
+    with:
+      path: ~/spark
+      key: ${{ runner.os }}-spark-binaries-${{ inputs.spark-version }}-${{ inputs.scala-compat-version }}
+
+  - name: Setup Spark Binaries
+    if: inputs.scala-compat-version == '2.12' && ! contains(inputs.spark-version, '-SNAPSHOT')
+    env:
+      SPARK_PACKAGE: spark-${{ inputs.spark-version }}/spark-${{ inputs.spark-version }}-bin-hadoop${{ inputs.hadoop-version }}${{ inputs.scala-compat-version == '2.13' && '-scala2.13' || '' }}.tgz
+    run: |
+      if [[ ! -e ~/spark ]]
+      then
+        wget --progress=dot:giga "https://www.apache.org/dyn/closer.lua/spark/${SPARK_PACKAGE}?action=download" -O - | tar -xzC "${{ runner.temp }}"
+        archive=$(basename "${SPARK_PACKAGE}") bash -c "mv -v "${{ runner.temp }}/\${archive/%.tgz/}" ~/spark"
+      fi
+      echo "SPARK_BIN_HOME=$(cd ~/spark; pwd)" >> $GITHUB_ENV
+    shell: bash
+
   - name: Cache Maven packages
     if: github.event_name != 'merge_group'
     uses: actions/cache@v4
@@ -120,10 +143,20 @@ runs:
       if [[ "$state" == "fail" ]]; then exit 1; fi
     shell: bash
 
+  - name: Start Spark Connect
+    id: spark-connect
+    if: inputs.scala-compat-version == '2.12' && ! contains(inputs.spark-version, '-SNAPSHOT')
+    run: |
+      $SPARK_BIN_HOME/sbin/start-connect-server.sh --packages org.apache.spark:spark-connect_${{ inputs.scala-compat-version }}:${{ inputs.spark-version }}
+    shell: bash
+
   - name: Python Integration Tests (Spark Connect)
+    if: steps.spark-connect.outcome == 'success'
     env:
       PYTHONPATH: python:python/test
+      TEST_SPARK_CONNECT_SERVER: sc://localhost:15002
     run: |
+      pip install pyspark[connect]
       find python/test -name 'test*.py' > tests
       while read test
       do
@@ -135,6 +168,16 @@ runs:
       if [[ "$state" == "fail" ]]; then exit 1; fi
     shell: bash
 
+  - name: Stop Spark Connect
+    if: always() && steps.spark-connect.outcome == 'success'
+    run: |
+      $SPARK_BIN_HOME/sbin/stop-connect-server.sh
+      echo "::group::Spark Connect server log"
+      ls -lah $SPARK_BIN_HOME/logs || true
+      cat $SPARK_BIN_HOME/logs/spark-*-org.apache.spark.sql.connect.service.SparkConnectServer-*.out || true
+      echo "::endgroup::"
+    shell: bash
+
   - name: Python Release Test
     run: |
       $SPARK_HOME/bin/spark-submit --packages uk.co.gresearch.spark:spark-extension_${{ inputs.scala-compat-version }}:$SPARK_EXTENSION_VERSION test-release.py
diff --git a/.github/workflows/test-python.yml b/.github/workflows/test-python.yml
index 444e80f5..c807cb69 100644
--- a/.github/workflows/test-python.yml
+++ b/.github/workflows/test-python.yml
@@ -19,28 +19,34 @@ jobs:
         include:
           - spark-compat-version: '3.0'
             spark-version: '3.0.3'
+            hadoop-version: '2.7'
             scala-compat-version: '2.12'
             scala-version: '2.12.10'
             python-version: '3.8'
           - spark-compat-version: '3.1'
             spark-version: '3.1.3'
+            hadoop-version: '2.7'
             scala-compat-version: '2.12'
             scala-version: '2.12.10'
             python-version: '3.8'
           - spark-compat-version: '3.2'
             spark-version: '3.2.4'
+            hadoop-version: '2.7'
             scala-compat-version: '2.12'
             scala-version: '2.12.15'
           - spark-compat-version: '3.3'
             spark-version: '3.3.4'
+            hadoop-version: '3'
             scala-compat-version: '2.12'
             scala-version: '2.12.15'
           - spark-compat-version: '3.4'
             spark-version: '3.4.2'
+            hadoop-version: '3'
             scala-compat-version: '2.12'
             scala-version: '2.12.17'
           - spark-compat-version: '3.5'
             spark-version: '3.5.1'
+            hadoop-version: '3'
             scala-compat-version: '2.12'
             scala-version: '2.12.18'