diff --git a/pkgs/development/libraries/nss/latest.nix b/pkgs/development/libraries/nss/latest.nix
index 05ef18209dfb..a7ba89b0b1f1 100644
--- a/pkgs/development/libraries/nss/latest.nix
+++ b/pkgs/development/libraries/nss/latest.nix
@@ -5,8 +5,8 @@
 #       Example: nix-shell ./maintainers/scripts/update.nix --argstr package cacert
 
 import ./generic.nix {
-  version = "3.119.1";
-  hash = "sha256-GxLTqHcVWGiFezcwdctXJ8k9wqizVJPHyLBPZzphLro=";
+  version = "3.120";
+  hash = "sha256-HZBiSwiGJs6Ff40SpY8p6kSTl1j793+A8BTjyMH4YQg=";
   filename = "latest.nix";
   versionRegex = "NSS_(\\d+)_(\\d+)(?:_(\\d+))?_RTM";
 }