diff --git a/pkgs/servers/http/jetty/default.nix b/pkgs/servers/http/jetty/default.nix
index 76ac890cba81..6166c7e34bfe 100644
--- a/pkgs/servers/http/jetty/default.nix
+++ b/pkgs/servers/http/jetty/default.nix
@@ -57,7 +57,7 @@ in
   };
 
   jetty_12 = common {
-    version = "12.0.19";
-    hash = "sha256-rURjebDGDVNILjrim8zBTp5SvIFkWKxpC+oi8b5FTj8=";
+    version = "12.0.20";
+    hash = "sha256-t8BY/vRYdrKHiUfyDp+THNFYyHOW1dOL1SilpZFK32o=";
   };
 }