diff --git a/pkgs/development/web/nodejs/v12.nix b/pkgs/development/web/nodejs/v12.nix
index 1ad8b3206d20f..ae74764384c64 100644
--- a/pkgs/development/web/nodejs/v12.nix
+++ b/pkgs/development/web/nodejs/v12.nix
@@ -5,6 +5,6 @@ let
 in
   buildNodejs {
     inherit enableNpm;
-    version = "12.4.0";
-    sha256 = "1qwcv8m1m3293vmb4x2xrpqlpaa1r1951gf0mva60b2hsdk27d90";
+    version = "12.5.0";
+    sha256 = "08haqs104lw44l92bxfii18sdn7y1k07cz3p0ni9bhw7kh4vf5c7";
   }
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 4b2f881fc1e46..f0d94f1b87318 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -4240,12 +4240,10 @@ in
   };
   nodejs-12_x = callPackage ../development/web/nodejs/v12.nix {
     openssl = openssl_1_1;
-    icu = icu63;
   };
   nodejs-slim-12_x = callPackage ../development/web/nodejs/v12.nix {
     enableNpm = false;
     openssl = openssl_1_1;
-    icu = icu63;
   };
 
   # Update this when adding the newest nodejs major version!