diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 9c7f6027..e4ebcfb6 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -48,6 +48,9 @@ jobs:
       - name: Install Dependencies
         run: pip install -e . -r dev-requirements.txt
 
+      - name: Print installed packages
+        run: pip freeze
+
       - name: Lint with Ruff
         run: ruff check .
 
@@ -92,6 +95,9 @@ jobs:
 
       - name: Install Dependencies
         run: pip install -e .[dev]
+      
+      - name: Print installed packages
+        run: pip freeze
 
       - name: Lint with Ruff
         run: ruff check .
@@ -177,6 +183,9 @@ jobs:
 
       - name: Install LabThings-FastAPI
         run: pip install -e ../labthings-fastapi/labthings-fastapi/
+
+      - name: Print installed packages
+        run: pip freeze
       
       - name: Configure Git identity
         run: |