diff --git a/flake.lock b/flake.lock
index 3c187aa..7370a11 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         "pyproject-nix": "pyproject-nix"
       },
       "locked": {
-        "lastModified": 1702457430,
-        "narHash": "sha256-8NQiXtYCOiC7XFayy6GPGDudCBrPROry3mfWjpdVj5g=",
+        "lastModified": 1719685993,
+        "narHash": "sha256-04gy1icwnGO3ZXF6r96yBm/C0PNPzeLxA/8xzzq0dBI=",
         "owner": "nix-community",
         "repo": "dream2nix",
-        "rev": "262198033e23e9ee832f0cc8133d38f07598f555",
+        "rev": "1b5e01219a32324c8f6889fe1f4db933ec7932f6",
         "type": "github"
       },
       "original": {
@@ -28,11 +28,11 @@
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
-        "lastModified": 1704003651,
-        "narHash": "sha256-bA3d4E1CX5G7TVbKwJOm9jZfVOGOPp6u5CKEUzNsE8E=",
+        "lastModified": 1719815435,
+        "narHash": "sha256-K2xFp142onP35jcx7li10xUxNVEVRWjAdY8DSuR7Naw=",
         "owner": "nix-community",
         "repo": "fenix",
-        "rev": "c6d82e087ac96f24b90c5787a17e29a72566c2b4",
+        "rev": "ebfe2c639111d7e82972a12711206afaeeda2450",
         "type": "github"
       },
       "original": {
@@ -43,11 +43,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1702272962,
-        "narHash": "sha256-D+zHwkwPc6oYQ4G3A1HuadopqRwUY/JkMwHz1YF7j4Q=",
+        "lastModified": 1719468428,
+        "narHash": "sha256-vN5xJAZ4UGREEglh3lfbbkIj+MPEYMuqewMn4atZFaQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e97b3e4186bcadf0ef1b6be22b8558eab1cdeb5d",
+        "rev": "1e3deb3d8a86a870d925760db1a5adecc64d329d",
         "type": "github"
       },
       "original": {
@@ -59,16 +59,16 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1703900474,
-        "narHash": "sha256-Zu+chYVYG2cQ4FCbhyo6rc5Lu0ktZCjRbSPE0fDgukI=",
+        "lastModified": 1719707984,
+        "narHash": "sha256-RoxIr/fbndtuKqulGvNCcuzC6KdAib85Q8gXnjzA1dw=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "9dd7699928e26c3c00d5d46811f1358524081062",
+        "rev": "7dca15289a1c2990efbe4680f0923ce14139b042",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
-        "ref": "nixos-23.11",
+        "ref": "nixos-24.05",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -122,11 +122,11 @@
     "rust-analyzer-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1703965384,
-        "narHash": "sha256-3iyouqkBvhh/E48TkBlt4JmmcIEyfQwY7pokKBx9WNg=",
+        "lastModified": 1719760370,
+        "narHash": "sha256-fsxAuW6RxKZYjAP3biUC6C4vaYFhDfWv8lp1Tmx3ZCY=",
         "owner": "rust-lang",
         "repo": "rust-analyzer",
-        "rev": "e872f5085cf5b0e44558442365c1c033d486eff2",
+        "rev": "ea7fdada6a0940b239ddbde2048a4d7dac1efe1e",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 353fa71..6bf5523 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,7 +2,7 @@
   description = "tlater.net web server";
 
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-23.11";
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-24.05";
     dream2nix.url = "github:nix-community/dream2nix";
 
     fenix = {