diff --git a/flake.lock b/flake.lock
index 68d7d5794..e44b6398e 100644
--- a/flake.lock
+++ b/flake.lock
@@ -36,11 +36,11 @@
     },
     "nixpkgs-for-circt": {
       "locked": {
-        "lastModified": 1734623593,
-        "narHash": "sha256-iA3kxtbds7yOc77oRBz2On9ZmOVI/1Pic+YQtYUyIsg=",
+        "lastModified": 1734838250,
+        "narHash": "sha256-Xi8ST/QiyuYXc3ujnMYOBuRUaMh6p16XWH6BKARa7xQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "8af52ff6ba2ed83047881e877718db3bb02fad85",
+        "rev": "da8a31d09dd004be34b5c54eda83f9a27b357726",
         "type": "github"
       },
       "original": {