diff --git a/.test-conda-env-py3.yml b/.test-conda-env-py3.yml
index c098bd19824933d4891d473594390398f659dee2..0ffd2f227f4b04395ab6ff09af01df366537aa35 100644
--- a/.test-conda-env-py3.yml
+++ b/.test-conda-env-py3.yml
@@ -1,7 +1,7 @@
 name: test-conda-env-py3
 channels:
 - inducer
-- symengine/label/dev
+- symengine
 - conda-forge
 - defaults
 dependencies:
@@ -12,5 +12,5 @@ dependencies:
 - islpy
 - pyopencl
 - python=3.5
-- python-symengine=0.2.0.53.g83912b7=py35_1
+- python-symengine=0.3.0
 # things not in here: loopy boxtree pymbolic pyfmmlib meshmode sumpy