diff --git a/flake.lock b/flake.lock
index 34874f7..2fd5b2a 100644
--- a/flake.lock
+++ b/flake.lock
@@ -11,11 +11,11 @@
         "src-pythonparser": "src-pythonparser"
       },
       "locked": {
-        "lastModified": 1693381186,
-        "narHash": "sha256-1/5ZbZ/RP1ovJCLhW4WflwBrL63ptYuHZlRV+rDmEcE=",
+        "lastModified": 1693998161,
+        "narHash": "sha256-GbJbBQF8i0FrBOecaAGJFv+0i37wLPgy0uoeyuiq4IM=",
         "ref": "refs/heads/master",
-        "rev": "1f58cd505c9ad872dd8907d4cc3d8c0be308cf30",
-        "revCount": 8480,
+        "rev": "2f3329181c2579ed77334e5875e8698a804be91d",
+        "revCount": 8495,
         "type": "git",
         "url": "https://github.com/m-labs/artiq.git"
       },
@@ -37,11 +37,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1664405593,
-        "narHash": "sha256-yP441NerlLGig7n+9xHsx8yCtZ+Ggd0VqfBSzc20E04=",
+        "lastModified": 1693473687,
+        "narHash": "sha256-BdLddCWbvoEyakcGwhph9b5dIU1iA0hCQV7KYgU8nos=",
         "owner": "m-labs",
         "repo": "artiq-comtools",
-        "rev": "15ddac62813ef623a076ccf982b3bc63d314e651",
+        "rev": "f522ef3dbc65961f17b2d3d41e927409d970fd79",
         "type": "github"
       },
       "original": {
@@ -51,12 +51,15 @@
       }
     },
     "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
       "locked": {
-        "lastModified": 1659877975,
-        "narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
+        "lastModified": 1692799911,
+        "narHash": "sha256-3eihraek4qL744EvQXsK1Ha6C3CR7nnT8X2qWap4RNk=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
+        "rev": "f9e7cf818399d17d347f847525c5a5a8032e4e44",
         "type": "github"
       },
       "original": {
@@ -115,11 +118,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1693231525,
-        "narHash": "sha256-Zmh8m0HHcgGBDth6jdJPmc4UAAP0L4jQmqIztywF1Iw=",
+        "lastModified": 1693771906,
+        "narHash": "sha256-32EnPCaVjOiEERZ+o/2Ir7JH9pkfwJZJ27SKHNvt4yk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c540061ac8d72d6e6d99345bd2d590c82b2f58c1",
+        "rev": "da5adce0ffaff10f6d0fee72a02a5ed9d01b52fc",
         "type": "github"
       },
       "original": {
@@ -144,11 +147,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1691095538,
-        "narHash": "sha256-JX1Re8wzqg4odcv/QxPtEvO8Z4RO3ZbRKGQ+ZpDdtWc=",
+        "lastModified": 1693473454,
+        "narHash": "sha256-kr8Ur6JNW/xVRHdPn3ou980IAxg/n+f3ZQBHuJ1uaC4=",
         "owner": "m-labs",
         "repo": "sipyco",
-        "rev": "c4f18adb658e3a546319425750cebeb8c88a016a",
+        "rev": "5467dcf9738673ab9a49e6f2377bda7c551b5f90",
         "type": "github"
       },
       "original": {
@@ -160,11 +163,11 @@
     "src-migen": {
       "flake": false,
       "locked": {
-        "lastModified": 1674045327,
-        "narHash": "sha256-oYdeY0MbTReKbAwmSznnqw0wNawdInJoFJVWW3tesFA=",
+        "lastModified": 1693990700,
+        "narHash": "sha256-qJLA03QcZ5S9DrqrseuzIQBTWS7rjAbYJxLYZEQ8rxA=",
         "owner": "m-labs",
         "repo": "migen",
-        "rev": "ccaee68e14d3636e1d8fb2e0864dd89b1b1f7384",
+        "rev": "2cfee3e0db6fdca9b5918686ea77c93252e7cebd",
         "type": "github"
       },
       "original": {
@@ -176,11 +179,11 @@
     "src-misoc": {
       "flake": false,
       "locked": {
-        "lastModified": 1693380903,
-        "narHash": "sha256-bcxJX85i+QNBe+AaypTv8PB3hvNoGOVn+t7y3Yojf1s=",
+        "lastModified": 1693709836,
+        "narHash": "sha256-YiCk05RYLzZu1CYkQ2r7XtjwVEqkUGTQn388uOls9tI=",
         "ref": "refs/heads/master",
-        "rev": "a8cacd566445f502adb1ddf06aff3b6abd3c8b69",
-        "revCount": 2446,
+        "rev": "58dc4ee60d165ce9145cf3d904241fc154b6407f",
+        "revCount": 2448,
         "submodules": true,
         "type": "git",
         "url": "https://github.com/m-labs/misoc.git"
@@ -207,6 +210,21 @@
         "type": "github"
       }
     },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
     "zynq-rs": {
       "inputs": {
         "mozilla-overlay": "mozilla-overlay_3",
@@ -216,11 +234,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1691422018,
-        "narHash": "sha256-a/EjMYrKgl3+iENlZdBsl3rMmF5Ey6eusT/mVuoJXkE=",
+        "lastModified": 1693479539,
+        "narHash": "sha256-MppR7yxs3cjG7tQc82vX0MhyN71CJL2QWkM65F5hrFU=",
         "ref": "refs/heads/master",
-        "rev": "de42a5d1b28bec19849a14e999ee500550e50610",
-        "revCount": 627,
+        "rev": "c15b54f92b3d4e125ae47a0dce7abe4b2bc9e054",
+        "revCount": 628,
         "type": "git",
         "url": "https://git.m-labs.hk/m-labs/zynq-rs"
       },