diff --git a/.github/workflows/basic-tests-linux-uv.yml b/.github/workflows/basic-tests-linux-uv.yml
index 67d886b..4600121 100644
--- a/.github/workflows/basic-tests-linux-uv.yml
+++ b/.github/workflows/basic-tests-linux-uv.yml
@@ -79,5 +79,5 @@ jobs:
         shell: bash
         run: |
           source .venv/bin/activate
-          uv pip install transformers
+          uv pip install transformers -U
           pytest pkg/llms_from_scratch/tests/
diff --git a/.github/workflows/basic-tests-macos-uv.yml b/.github/workflows/basic-tests-macos-uv.yml
index 3cac9f0..39efd26 100644
--- a/.github/workflows/basic-tests-macos-uv.yml
+++ b/.github/workflows/basic-tests-macos-uv.yml
@@ -47,6 +47,7 @@ jobs:
         shell: bash
         run: |
           source .venv/bin/activate
+          uv pip install transformers -U
           pytest setup/02_installing-python-libraries/tests.py
           pytest ch04/01_main-chapter-code/tests.py
           pytest ch05/01_main-chapter-code/tests.py
diff --git a/.github/workflows/basic-tests-windows-uv-pip.yml b/.github/workflows/basic-tests-windows-uv-pip.yml
index 41f333d..8e11a81 100644
--- a/.github/workflows/basic-tests-windows-uv-pip.yml
+++ b/.github/workflows/basic-tests-windows-uv-pip.yml
@@ -49,6 +49,7 @@ jobs:
         shell: bash
         run: |
           source .venv/Scripts/activate
+          uv pip install transformers -U
           pytest setup/02_installing-python-libraries/tests.py
           pytest ch04/01_main-chapter-code/tests.py
           pytest ch05/01_main-chapter-code/tests.py