diff --git a/pkgs/by-name/li/libuldaq/package.nix b/pkgs/by-name/li/libuldaq/package.nix
index a93b5cb6f672..af0cfb45a5aa 100644
--- a/pkgs/by-name/li/libuldaq/package.nix
+++ b/pkgs/by-name/li/libuldaq/package.nix
@@ -8,13 +8,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "libuldaq";
-  version = "1.2.1";
+  version = "1.2.2";
 
   src = fetchFromGitHub {
     owner = "mccdaq";
     repo = "uldaq";
     rev = "v${finalAttrs.version}";
-    sha256 = "sha256-DA1mxu94z5xDpGK9OBwD02HXlOATv/slqZ4lz5GM7QM=";
+    sha256 = "sha256-+UNICbbhPk9yJIeC2w8d3q5OPrWrDFZ2cvZsbn6dNgQ=";
   };
 
   patches = [