diff --git a/conda/artiq/meta.yaml b/conda/artiq/meta.yaml
index 1fe9a465a..b28f339a4 100644
--- a/conda/artiq/meta.yaml
+++ b/conda/artiq/meta.yaml
@@ -37,7 +37,7 @@ requirements:
     - binutils-or1k-linux
   run:
     - python >=3.5.1
-    - llvmlite-artiq 0.10.0.dev py35_20
+    - llvmlite-artiq 0.10.0.dev py35_21
     - scipy
     - numpy
     - prettytable