diff --git a/desktop/gnome/apps/gnome-builder/pspec.xml b/desktop/gnome/apps/gnome-builder/pspec.xml
index 785d273ac5..8705797b4b 100644
--- a/desktop/gnome/apps/gnome-builder/pspec.xml
+++ b/desktop/gnome/apps/gnome-builder/pspec.xml
@@ -48,6 +48,8 @@
             <Dependency>template-glib-devel</Dependency>
             <Dependency>libpcre2-devel</Dependency>
             <Dependency>elogind-devel</Dependency>
+            <Dependency>gtk4-devel</Dependency>
+            <Dependency>libhandy-devel</Dependency>
             <Dependency versionFrom="0.30.1">cmark-devel</Dependency>
         </BuildDependencies>
         <Patches>
@@ -87,6 +89,7 @@
             <Dependency>appstream-glib</Dependency>
             <Dependency>flatpak-builder</Dependency>
             <Dependency>llvm-clang</Dependency>
+            <Dependency>libhandy</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="executable">/usr/bin</Path>