diff --git a/nix/nix-versions.json b/nix/nix-versions.json
index c5a3a5525..af9372b50 100644
--- a/nix/nix-versions.json
+++ b/nix/nix-versions.json
@@ -1,8 +1,8 @@
 {
   "2.34": {
-    "url": "https://github.com/nixos/nix/tarball/3e841fee97ac18b0c4d83e0fd66e39df6f0ae899",
+    "url": "https://github.com/nixos/nix/tarball/1a1675f8ac7d27175fa0a4e79f57de39146ba353",
     "version": "2.34.8",
-    "sha256": "0zwy50icrg5mm75ly37d11p8xmampqfkzznidy4iqj5bkgi2rjh8"
+    "sha256": "1h7c0giinzg3hzbnhvhpk25ryklki72jnamza759916v0rl920ld"
   },
   "2.33": {
     "url": "https://github.com/nixos/nix/tarball/35dccd4a22162d292ddd492008091e196bdf0a33",