diff --git a/conda/artiq-dev/meta.yaml b/conda/artiq-dev/meta.yaml
index 7fc0d5828..38885177d 100644
--- a/conda/artiq-dev/meta.yaml
+++ b/conda/artiq-dev/meta.yaml
@@ -14,7 +14,7 @@ requirements:
   run:
     - python >=3.5.3,<3.6
     - setuptools 33.1.1
-    - migen 0.7 py35_70+git1ec3ea9
+    - migen 0.7 py35_73+gitbef9dea
     - misoc 0.11 py35_27+git37dfced7
     - jesd204b 0.7
     - microscope