diff --git a/pkgs/applications/blockchains/particl/particl-core.nix b/pkgs/applications/blockchains/particl/particl-core.nix
index 5cb94b8bd547..f30e9a609808 100644
--- a/pkgs/applications/blockchains/particl/particl-core.nix
+++ b/pkgs/applications/blockchains/particl/particl-core.nix
@@ -17,11 +17,11 @@ with stdenv.lib;
 
 stdenv.mkDerivation rec {
   pname = "particl-core";
-  version = "0.17.1.2";
+  version = "0.19.1.1";
 
   src = fetchurl {
     url = "https://github.com/particl/particl-core/archive/v${version}.tar.gz";
-    sha256 = "16hcyxwp6yrypwvxz6i2987z3jmpk47xcgnsgh9klih8baqg64p5";
+    sha256 = "11y5q2srkh6r2samppjb5mg6hl79y16j2lj1r23p0968vb9c45kl";
   };
 
   nativeBuildInputs = [ pkgconfig autoreconfHook ];