diff --git a/CMakeLists.txt b/CMakeLists.txt
index c4a35fa..ff8a20d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -31,7 +31,7 @@ set(XEUS_GIT_TAG          3.0.3)
 set(XEUS_ZMQ_GIT_TAG      1.0.2)
 set(PYBIND11_GIT_TAG      v2.10.0)
 set(PYBIND11_JSON_GIT_TAG 0.2.11)
-set(XEUS_PYTHON_GIT_TAG   0.15.1)
+set(XEUS_PYTHON_GIT_TAG   0.15.2)
 
 # pre-build non-cmake dependencies
 # ================================