diff --git a/meson.build b/meson.build
index 9533b61..6e2a26f 100644
--- a/meson.build
+++ b/meson.build
@@ -18,7 +18,7 @@
 #   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 #
 # *********************************************************************** #
-project('libconstants', 'cpp', version: 'v1.1.2', default_options: ['cpp_std=c++23'], meson_version: '>=1.5.0')
+project('libconstants', 'cpp', version: 'v1.1.3', default_options: ['cpp_std=c++23'], meson_version: '>=1.5.0')
 
 # Add default visibility for all C++ targets
 add_project_arguments('-fvisibility=default', language: 'cpp')
@@ -44,7 +44,7 @@ if get_option('pkg_config')
         name: 'libconstants',
         description: 'Physical Constants for SERiF and related projects',
         version: meson.project_version(),
-        libraries: [libconst],
+        libraries: [libconst, '-Wl,-rpath,${libdir}'],
         subdirs: ['fourdst'],
         filebase: 'fourdst_constants',
         install_dir: join_paths(get_option('libdir'), 'pkgconfig')