diff --git a/trifinger_base.def b/trifinger_base.def
index d51fe81..3a67a9e 100644
--- a/trifinger_base.def
+++ b/trifinger_base.def
@@ -118,10 +118,10 @@ From: ros:{{ ROS_DISTRO }}-ros-base
     # newer numpy version is needed
     python3 -m pip install numpy==1.23.3
 
-    python3 -m pip install pybullet
     # newer numba version is needed for some projects
     python3 -m pip install numba==0.59.1
 
+    python3 -m pip install pybullet==3.2.6
     python3 -m pip install gym
     python3 -m pip install namegenerator