diff --git a/tech/languages/python/pygobject.md b/tech/languages/python/pygobject.md
index 925a3e18..049c7f33 100644
--- a/tech/languages/python/pygobject.md
+++ b/tech/languages/python/pygobject.md
@@ -13,7 +13,7 @@ PyGObject provides full support of GObject Introspection and all of its features
 To install PyGObject on Fedora, run:
 
 ```
-$ sudo dnf install python3-gobject
+$ sudo dnf install python3-gobject pygobject3-devel
 ```
 
 ## Getting started