diff --git a/flake.lock b/flake.lock
index 53c5655..afbd60a 100644
--- a/flake.lock
+++ b/flake.lock
@@ -11,11 +11,11 @@
         "src-pythonparser": "src-pythonparser"
       },
       "locked": {
-        "lastModified": 1669817967,
-        "narHash": "sha256-0TlH+RE3N8JqhrZpMsHPO68/IoF4t64V1cky2GFztCw=",
-        "ref": "master",
-        "rev": "3735b7ea9d428fc124dff0b5000c362790227a50",
-        "revCount": 8227,
+        "lastModified": 1670943503,
+        "narHash": "sha256-fCwznzhR6x4W8ZenrWHkYRYDfp0LGMhqvEBM9iPCLts=",
+        "ref": "refs/heads/master",
+        "rev": "874d298ceb68ffa776592f855365ca5e2e885575",
+        "revCount": 8243,
         "type": "git",
         "url": "https://github.com/m-labs/artiq.git"
       },