diff --git a/pkgs/tools/package-management/nix/default.nix b/pkgs/tools/package-management/nix/default.nix
index 7a781e8d0688..7b7714e73de3 100644
--- a/pkgs/tools/package-management/nix/default.nix
+++ b/pkgs/tools/package-management/nix/default.nix
@@ -155,8 +155,8 @@ lib.makeExtensible (
   (
     {
       nix_2_28 = commonMeson {
-        version = "2.28.6";
-        hash = "sha256-jg2YDTFt8CY4kMg4ha3UK5C+mQY+Zg67nwNy+CmTk5w=";
+        version = "2.28.7";
+        hash = "sha256-Fq4+7uYz6bdE1HvPqn+qZcYX1rNilVKT7YAAPLA8170=";
         self_attribute_name = "nix_2_28";
         patches = patches_common ++ [
           lowdown30PatchOld
@@ -165,14 +165,14 @@ lib.makeExtensible (
 
       nixComponents_2_30 =
         (nixDependencies.callPackage ./modular/packages.nix rec {
-          version = "2.30.4";
+          version = "2.30.5";
           inherit teams;
           otherSplices = generateSplicesForNixComponents "nixComponents_2_30";
           src = fetchFromGitHub {
             owner = "NixOS";
             repo = "nix";
             tag = version;
-            hash = "sha256-cJ96IBZCYoX0Tdlo5Q7qDSAKfL6QcUq/4Kr1UplH50E=";
+            hash = "sha256-tGiV71RxtCNcUNX86ZwmOIghG4pLwm5nlRKd89er7Gk=";
           };
         }).appendPatches
           (patches_common ++ [ lowdown30PatchOld ]);
@@ -181,14 +181,14 @@ lib.makeExtensible (
 
       nixComponents_2_31 =
         (nixDependencies.callPackage ./modular/packages.nix rec {
-          version = "2.31.4";
+          version = "2.31.5";
           inherit teams;
           otherSplices = generateSplicesForNixComponents "nixComponents_2_31";
           src = fetchFromGitHub {
             owner = "NixOS";
             repo = "nix";
             tag = version;
-            hash = "sha256-f/haYfcI+9IiYVH+g6cjhF8cK7QWHAFfcPtF+57ujZ0=";
+            hash = "sha256-b7fhCXxl9qKTNPQvG8T/+nOxB95kalt9/aSY+ZSRctk=";
           };
         }).appendPatches
           [ ];