diff --git a/flake.lock b/flake.lock
index 378ff4f..71eb6d2 100644
--- a/flake.lock
+++ b/flake.lock
@@ -3,11 +3,11 @@
     "artiq-beta-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1614216430,
-        "narHash": "sha256-iP/3vaXTjuIh7zhWpEsC2LKArB7GUttTwMZ1tg/hQI4=",
+        "lastModified": 1614493604,
+        "narHash": "sha256-9P/O4SWHqHWO+OD3d8FihJXQ+Y5JRlW0ajBNYZlIZUg=",
         "owner": "M-Labs",
         "repo": "artiq",
-        "rev": "e577542f6b621bebbb7a5e46b1dbab86ffbe1c11",
+        "rev": "b8f4c6b9bb8ce4f2d7dc50e87690ad336841357c",
         "type": "github"
       },
       "original": {