diff --git a/pkgs/applications/misc/clight/clightd.nix b/pkgs/applications/misc/clight/clightd.nix
index 582295a2bc8f..b9df45b482d5 100644
--- a/pkgs/applications/misc/clight/clightd.nix
+++ b/pkgs/applications/misc/clight/clightd.nix
@@ -9,13 +9,13 @@
 
 stdenv.mkDerivation rec {
   pname = "clightd";
-  version = "5.5";
+  version = "5.6";
 
   src = fetchFromGitHub {
     owner = "FedeDP";
     repo = "Clightd";
     rev = version;
-    sha256 = "sha256-uygMc4SPYBk+G+ENp+KsgDhkm+oq9ZMvWX4wF6iohPM=";
+    sha256 = "sha256-PxYOI/2ZOz3JSGCPIXfm3WfGZ19D8JhhdNS3FVuXus8=";
   };
 
   # dbus-1.pc has datadir=/etc