diff --git a/programming/misc/libxmlb/pspec.xml b/programming/misc/libxmlb/pspec.xml
index cbc4085143..268f7eba4f 100644
--- a/programming/misc/libxmlb/pspec.xml
+++ b/programming/misc/libxmlb/pspec.xml
@@ -17,6 +17,7 @@
             <Dependency>meson</Dependency>
             <Dependency>gtk-doc</Dependency>
             <Dependency>xz-devel</Dependency>
+            <Dependency>zstd-devel</Dependency>
             <Dependency>docbook-xsl</Dependency>
             <Dependency>glib2-devel</Dependency>
             <Dependency>shared-mime-info</Dependency>
@@ -29,6 +30,7 @@
         <Summary>Library for querying compressed XML metadata</Summary>
         <RuntimeDependencies>
             <Dependency>xz</Dependency>
+            <Dependency>zstd</Dependency>
             <Dependency>glib2</Dependency>
         </RuntimeDependencies>
         <Files>
@@ -49,6 +51,7 @@
         <Summary>Development files for libxmlb</Summary>
         <RuntimeDependencies>
             <Dependency>xz-devel</Dependency>
+            <Dependency>zstd-devel</Dependency>
             <Dependency>glib2-devel</Dependency>
             <Dependency release="current">libxmlb</Dependency>
         </RuntimeDependencies>