diff --git a/desktop/gnome/base/gdm/pspec.xml b/desktop/gnome/base/gdm/pspec.xml
index 201d3bc10b..a77b3825d1 100644
--- a/desktop/gnome/base/gdm/pspec.xml
+++ b/desktop/gnome/base/gdm/pspec.xml
@@ -28,6 +28,7 @@
             <Dependency>pam-devel</Dependency>
             <Dependency>audit-devel</Dependency>
             <Dependency>upower-devel</Dependency>
+            <Dependency>json-glib-devel</Dependency>
             <Dependency>libdaemon-devel</Dependency>
             <Dependency>gobject-introspection-devel</Dependency>
             <Dependency>meson</Dependency>
@@ -63,6 +64,7 @@
             <Dependency>keyutils</Dependency>
             <Dependency>libgudev</Dependency>
             <Dependency>libgdm</Dependency>
+            <Dependency>json-glib</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="config">/etc</Path>