diff --git a/conda/environment.devenv.yml b/conda/environment.devenv.yml
index 155e45c2cd..9f51021d39 100644
--- a/conda/environment.devenv.yml
+++ b/conda/environment.devenv.yml
@@ -59,7 +59,7 @@ dependencies:
 - boost-cpp
 - ccache
 - cmake
-- coin3d==4.0.0
+- coin3d
 - compilers
 - conda
 - conda-devenv