diff --git a/environments/build_conda_pkg.yml b/environments/build_conda_pkg.yml
index 01d624210a90..c84d70b78c76 100644
--- a/environments/build_conda_pkg.yml
+++ b/environments/build_conda_pkg.yml
@@ -3,4 +3,4 @@ channels:
   - conda-forge
 dependencies:
   - python=3.12 # conda-build does not support python 3.13
-  - conda-build=25.3.2
+  - conda-build=25.4.2