diff --git a/flake.lock b/flake.lock
index 7cb65cd..3b0b190 100644
--- a/flake.lock
+++ b/flake.lock
@@ -56,11 +56,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1691709280,
-        "narHash": "sha256-zmfH2OlZEXwv572d0g8f6M5Ac6RiO8TxymOpY3uuqrM=",
+        "lastModified": 1691853136,
+        "narHash": "sha256-wTzDsRV4HN8A2Sl0SVQY0q8ILs90CD43Ha//7gNZE+E=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "cf73a86c35a84de0e2f3ba494327cf6fb51c0dfd",
+        "rev": "f0451844bbdf545f696f029d1448de4906c7f753",
         "type": "github"
       },
       "original": {
@@ -87,11 +87,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1691806075,
-        "narHash": "sha256-yuq7cNkFOQse4WwLw0rUiXhG58aI6eyXKfcTw5Act/I=",
+        "lastModified": 1691892594,
+        "narHash": "sha256-Lt9/WUnI/ZqBYnHOC3n6Lg5jTfd/ZI+39jZx5HmolSQ=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "b87a7db512340dea25e95f444db29e9264ff7a63",
+        "rev": "c638e10caf94caaa97fb1df74e3bb467dc9b92db",
         "type": "github"
       },
       "original": {
diff --git a/sources/sources.json b/sources/sources.json
index c8d5a1f..dc362d2 100644
--- a/sources/sources.json
+++ b/sources/sources.json
@@ -5,9 +5,9 @@
     "version": "0.17.6"
   },
   "cargo-llvm-cov": {
-    "hash": "sha256-4ctwvDLluJsLWJPInoFGqxmEzlEuBtEJb3/x+q/5pDA=",
+    "hash": "sha256-CDf0O8xp4mEkpyQ90IhPAFoL7/fvOsKnrta0gEisl+Y=",
     "pname": "cargo-llvm-cov",
-    "version": "0.5.25"
+    "version": "0.5.26"
   },
   "cargo-nextest": {
     "hash": "sha256-ph7q51EtHu22fyhwjMNd5/JBFrAc/QFm5PBgMGVj/34=",