diff --git a/flake.lock b/flake.lock
index dc11d8c..b736e97 100644
--- a/flake.lock
+++ b/flake.lock
@@ -58,19 +58,19 @@
     "artiqpkgs": {
       "inputs": {
         "artiq-comtools": "artiq-comtools",
-        "mozilla-overlay": "mozilla-overlay",
         "nixpkgs": "nixpkgs",
+        "rust-overlay": "rust-overlay",
         "sipyco": "sipyco",
         "src-migen": "src-migen",
         "src-misoc": "src-misoc",
         "src-pythonparser": "src-pythonparser"
       },
       "locked": {
-        "lastModified": 1718772216,
-        "narHash": "sha256-n0rL7vCvCC2pZNPYzrDGJ04/hPeDvtlTMITqqSGp76c=",
+        "lastModified": 1720537424,
+        "narHash": "sha256-SfD1rNWUilIZ/6Wt+5YJBoY/SRGigJxCOWuVCbKpaQc=",
         "ref": "refs/heads/master",
-        "rev": "85545a84476cb6f97c06d37011bc09400e376eb2",
-        "revCount": 8846,
+        "rev": "86c6d11ed4821a7178eedad95e19cd9e09160e6f",
+        "revCount": 8888,
         "type": "git",
         "url": "https://github.com/m-labs/artiq.git"
       },
@@ -186,29 +186,13 @@
         "url": "https://gitlab.com/duke-artiq/flake8-artiq.git"
       }
     },
-    "mozilla-overlay": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1704373101,
-        "narHash": "sha256-+gi59LRWRQmwROrmE1E2b3mtocwueCQqZ60CwLG+gbg=",
-        "owner": "mozilla",
-        "repo": "nixpkgs-mozilla",
-        "rev": "9b11a87c0cc54e308fa83aac5b4ee1816d5418a2",
-        "type": "github"
-      },
-      "original": {
-        "owner": "mozilla",
-        "repo": "nixpkgs-mozilla",
-        "type": "github"
-      }
-    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1718437845,
-        "narHash": "sha256-ZT7Oc1g4I4pHVGGjQFnewFVDRLH5cIZhEzODLz9YXeY=",
+        "lastModified": 1720386169,
+        "narHash": "sha256-NGKVY4PjzwAa4upkGtAMz1npHGoRzWotlSnVlqI40mo=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "752c634c09ceb50c45e751f8791cb45cb3d46c9e",
+        "rev": "194846768975b7ad2c4988bdb82572c00222c0d7",
         "type": "github"
       },
       "original": {
@@ -224,6 +208,27 @@
         "daxpkgs": "daxpkgs"
       }
     },
+    "rust-overlay": {
+      "inputs": {
+        "nixpkgs": [
+          "artiqpkgs",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1720491570,
+        "narHash": "sha256-PHS2BcQ9kxBpu9GKlDg3uAlrX/ahQOoAiVmwGl6BjD4=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "b970af40fdc4bd80fd764796c5f97c15e2b564eb",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    },
     "sipyco": {
       "inputs": {
         "nixpkgs": [
@@ -248,11 +253,11 @@
     "src-migen": {
       "flake": false,
       "locked": {
-        "lastModified": 1715484909,
-        "narHash": "sha256-4DCHBUBfc/VA+7NW2Hr0+JP4NnKPru2uVJyZjCCk0Ws=",
+        "lastModified": 1720332047,
+        "narHash": "sha256-FdYVEHVtXHrzPhBqpXOTo9uHQAtuCsDPmAPY8JrfHOY=",
         "owner": "m-labs",
         "repo": "migen",
-        "rev": "4790bb577681a8c3a8d226bc196a4e5deb39e4df",
+        "rev": "60739a161e64630ce7ba62d1a5bac1252b66c3b9",
         "type": "github"
       },
       "original": {