diff --git a/ansible/roles/ros2/tasks/main.yaml b/ansible/roles/ros2/tasks/main.yaml
index 9672e3c..a6b4bc4 100644
--- a/ansible/roles/ros2/tasks/main.yaml
+++ b/ansible/roles/ros2/tasks/main.yaml
@@ -411,7 +411,7 @@
       become: true
     - name: "{{ block_name }}: install pybind11-global"
       ansible.builtin.pip:
-        name: pybind11-global
+        name: pybind11-global==2.11.1
         extra_args: -U
       become: true
     - name: "{{ block_name }}: apt-get purge libyaml-cpp-dev"