diff --git a/pkgs/misc/uboot/default.nix b/pkgs/misc/uboot/default.nix
index 06da268ff53..321891892b7 100644
--- a/pkgs/misc/uboot/default.nix
+++ b/pkgs/misc/uboot/default.nix
@@ -1,15 +1,27 @@
-{ stdenv, lib, fetchurl, fetchpatch, fetchFromGitHub, bc, bison, dtc, flex
-, openssl, swig, meson-tools, armTrustedFirmwareAllwinner
-, armTrustedFirmwareRK3328, armTrustedFirmwareRK3399
+{ stdenv
+, lib
+, fetchurl
+, fetchpatch
+, fetchFromGitHub
+, bc
+, bison
+, dtc
+, flex
+, openssl
+, swig
+, meson-tools
+, armTrustedFirmwareAllwinner
+, armTrustedFirmwareRK3328
+, armTrustedFirmwareRK3399
 , armTrustedFirmwareS905
 , buildPackages
 }:
 
 let
-  defaultVersion = "2020.01";
+  defaultVersion = "2020.04";
   defaultSrc = fetchurl {
     url = "ftp://ftp.denx.de/pub/u-boot/u-boot-${defaultVersion}.tar.bz2";
-    sha256 = "1w9ml4jl15q6ixpdqzspxjnl7d3rgxd7f99ms1xv5c8869h3qida";
+    sha256 = "0wjkasnz87q86hx93inspdjfjsinmxi87bcvj30c773x0fpjlwzy";
   };
   buildUBoot = {
     version ? null