diff --git a/.test-conda-env-py3.yml b/.test-conda-env-py3.yml
index c62e573083c7504815b7d73162264ae548849c8f..a53d2c220b3ff0f3fe936d3ecfa59c7465281072 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=0.3.0.rc0
+- python-symengine=0.3.0
 # things not in here: loopy boxtree pymbolic pyfmmlib