diff --git a/pkgs/applications/blockchains/bitcoin-abc/default.nix b/pkgs/applications/blockchains/bitcoin-abc/default.nix
index 5ed130819685..427576b688eb 100644
--- a/pkgs/applications/blockchains/bitcoin-abc/default.nix
+++ b/pkgs/applications/blockchains/bitcoin-abc/default.nix
@@ -25,13 +25,13 @@
 
 mkDerivation rec {
   pname = "bitcoin" + lib.optionalString (!withGui) "d" + "-abc";
-  version = "0.29.0";
+  version = "0.29.1";
 
   src = fetchFromGitHub {
     owner = "bitcoin-ABC";
     repo = "bitcoin-abc";
     rev = "v${version}";
-    hash = "sha256-9BJfzGXX9b7JRWFU9Flda8CWDqkgE2/IZcPopCyfBck=";
+    hash = "sha256-QEuOMl1sbVdB2nRwBO/2adqj/NIQGbwrBqML39fymM0=";
   };
 
   nativeBuildInputs = [ pkg-config cmake ];