diff --git a/conda/artiq/meta.yaml b/conda/artiq/meta.yaml
index ebe3b5909..2a2f25ce4 100644
--- a/conda/artiq/meta.yaml
+++ b/conda/artiq/meta.yaml
@@ -28,7 +28,7 @@ requirements:
     - python >=3.5.3,<3.6
     - llvmlite-artiq 0.12.0.dev py35_30
     - binutils-or1k-linux
-    - pythonparser 1.0
+    - pythonparser >=1.1
     - openocd >=0.10
     - lit
     - outputcheck