diff --git a/pkgs/development/libraries/flatcc/default.nix b/pkgs/development/libraries/flatcc/default.nix
index 488cb6846d08..36c42f91a3be 100644
--- a/pkgs/development/libraries/flatcc/default.nix
+++ b/pkgs/development/libraries/flatcc/default.nix
@@ -5,13 +5,13 @@
 
 stdenv.mkDerivation rec {
   pname = "flatcc";
-  version = "0.6.0";
+  version = "0.6.1";
 
   src = fetchFromGitHub {
     owner = "dvidelabs";
     repo = "flatcc";
     rev = "v${version}";
-    sha256 = "0cy79swgdbaf3zmsaqa6gz3b0fad2yqawwcnsipnpl9d8hn1linm";
+    sha256 = "sha256-0/IZ7eX6b4PTnlSSdoOH0FsORGK9hrLr1zlr/IHsJFQ=";
   };
 
   nativeBuildInputs = [ cmake ];