diff --git a/pkgs/by-name/av/avbroot/package.nix b/pkgs/by-name/av/avbroot/package.nix
index 9c21bd46e526..accbd1c8c02d 100644
--- a/pkgs/by-name/av/avbroot/package.nix
+++ b/pkgs/by-name/av/avbroot/package.nix
@@ -10,16 +10,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "avbroot";
-  version = "3.18.1";
+  version = "3.20.0";
 
   src = fetchFromGitHub {
     owner = "chenxiaolong";
     repo = "avbroot";
     tag = "v${version}";
-    hash = "sha256-+Syx8Hhpn6803SEIvB3ppa6mEVgU6SqSr1o6xy+OZsQ=";
+    hash = "sha256-O5Mmu/b2Sl9UZTNHnDkqu6nWF79m480n03vJ7Ve3khQ=";
   };
 
-  cargoHash = "sha256-Wjwi/zvaS1fuAOx/OeclGSbyyPaqkIxQ3jfUPdLMMQQ=";
+  cargoHash = "sha256-K7xnk0SR6x0VrGFxWQC6B+KxhNpbfvlkRhJ4oALkXco=";
 
   nativeBuildInputs = [
     pkg-config