diff --git a/pkgs/servers/varnish/default.nix b/pkgs/servers/varnish/default.nix
index d7ac051c4e97..1fbb36257d26 100644
--- a/pkgs/servers/varnish/default.nix
+++ b/pkgs/servers/varnish/default.nix
@@ -49,7 +49,7 @@ in
     sha256 = "02b6pqh5j1d4n362n42q42bfjzjrngd6x49b13q7wzsy6igd1jsy";
   };
   varnish63 = common {
-    version = "6.3.1";
-    sha256 = "0xa14pd68zpi5hxcax3arl14rcmh5d1cdwa8gv4l5f23mmynr8ni";
+    version = "6.3.2";
+    sha256 = "1f5ahzdh3am6fij5jhiybv3knwl11rhc5r3ig1ybzw55ai7788q8";
   };
 }