diff --git a/.test-conda-env-py3.yml b/.test-conda-env-py3.yml
index ec8e85a0c326825e40067f8791e238b10bf403e9..52349fc96dad765ac6ee667d7f8d34ab9fb4c082 100644
--- a/.test-conda-env-py3.yml
+++ b/.test-conda-env-py3.yml
@@ -11,7 +11,7 @@ dependencies:
 - pocl
 - islpy
 - pyopencl
-- python=3.6
+- python=3
 - symengine=0.3.0
 - python-symengine=0.3.0