diff --git a/nix/sources.json b/nix/sources.json
index b5d2298..9e43868 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -5,10 +5,10 @@
         "homepage": "https://nur.nix-community.org/",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "6b4e7eb30278bbf9fda14859347035fe3fc45eea",
-        "sha256": "0qdr9kp5c3pa9742xnfyjb8rk5ya48fvh7bwzikhggyzzgs97f13",
+        "rev": "3ad24c2233fae10fcdc7b88d288eee4d66eeca89",
+        "sha256": "1vzhgx71axs27vr00sf5nhi9g2kmyqfc5kvxdzwsc8hax773n061",
         "type": "tarball",
-        "url": "https://github.com/nix-community/NUR/archive/6b4e7eb30278bbf9fda14859347035fe3fc45eea.tar.gz",
+        "url": "https://github.com/nix-community/NUR/archive/3ad24c2233fae10fcdc7b88d288eee4d66eeca89.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "home-manager": {
@@ -41,10 +41,10 @@
         "homepage": "",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "2d484c7a0db32f2700e253160bcd2aaa6cdca3ba",
-        "sha256": "17b32lz7kc12l8fwg8kc7ma83b51105z0xp2j0lfnsjr9qqc5r2y",
+        "rev": "414e748aae5c9e6ca63c5aafffda03e5dad57ceb",
+        "sha256": "16h80vx5a006hrh1gc7i7mcnj8ny7v8zp6pgzr0d0mmmwg2f2vr7",
         "type": "tarball",
-        "url": "https://github.com/oxalica/rust-overlay/archive/2d484c7a0db32f2700e253160bcd2aaa6cdca3ba.tar.gz",
+        "url": "https://github.com/oxalica/rust-overlay/archive/414e748aae5c9e6ca63c5aafffda03e5dad57ceb.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     },
     "unstable": {
@@ -53,10 +53,10 @@
         "homepage": "",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "5083ec887760adfe12af64830a66807423a859a7",
-        "sha256": "0sr45csfh2ff8w7jpnkkgl22aa89sza4jlhs6wq0368dpmklsl8g",
+        "rev": "8edf06bea5bcbee082df1b7369ff973b91618b8d",
+        "sha256": "0zwkwkiifcbzsmfn932nkgvhaj91n3hqg05fqss8s79bdwk6w35i",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/5083ec887760adfe12af64830a66807423a859a7.tar.gz",
+        "url": "https://github.com/NixOS/nixpkgs/archive/8edf06bea5bcbee082df1b7369ff973b91618b8d.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     }
 }