diff --git a/system/.config/git/config b/system/.config/git/config
index 8415b79..bdeb976 100644
--- a/system/.config/git/config
+++ b/system/.config/git/config
@@ -55,6 +55,9 @@
 	autocrlf = input
 	pager = delta
 
+[commit]
+    gpgsign = true
+
 [pull]
 	rebase = false