diff --git a/environment.yml b/environment.yml
index 18974d4362960fb2b06d949b7fff62d4a9117ad7..9b6463f940dc30f55d2962109fd53ffb245e7130 100644
--- a/environment.yml
+++ b/environment.yml
@@ -2,5 +2,5 @@ name: xeus-cling
 channels:
   - conda-forge
 dependencies:
-  - xeus-cling=0.13.0
+  - xeus-cling=0.15.3
   - notebook