diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0878ab4e..70bb196e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,6 +21,9 @@ jobs:
       uses: actions/setup-python@v4
       with:
         python-version: '3.11'
+    # Remove this once we upgrade to 3.12.
+    - name: Install typing_extensions (temp)
+      run: python3.11 -m pip install typing_extensions
     - name: Install dependencies
       run: tools/pcommand install_pip_reqs
     - name: Run checks
@@ -35,6 +38,9 @@ jobs:
       uses: actions/setup-python@v4
       with:
         python-version: '3.11'
+    # Remove this once we upgrade to 3.12.
+    - name: Install typing_extensions (temp)
+      run: python3.11 -m pip install typing_extensions
     - name: Install dependencies
       run: tools/pcommand install_pip_reqs
     - name: Assemble monolithic server build
@@ -53,6 +59,9 @@ jobs:
       uses: actions/setup-python@v4
       with:
         python-version: '3.11'
+    # Remove this once we upgrade to 3.12.
+    - name: Install typing_extensions (temp)
+      run: python3.11 -m pip install typing_extensions
     - name: Install dependencies
       run: tools/pcommand install_pip_reqs
     - name: Build spinoff project with only core featureset
@@ -71,6 +80,9 @@ jobs:
       uses: actions/setup-python@v4
       with:
         python-version: '3.11'
+    # Remove this once we upgrade to 3.12.
+    - name: Install typing_extensions (temp)
+      run: python3.11 -m pip install typing_extensions
     - name: Install dependencies
       run: tools/pcommand install_pip_reqs
     - name: Create poo feature-set