diff --git a/gitconfig b/gitconfig
index 70bfbe1..627693c 100644
--- a/gitconfig
+++ b/gitconfig
@@ -1,6 +1,7 @@
 [user]
 	name = Jonathan Schleifer
 	email = js@heap.zone
+	signingkey = C6C58EC2EF89091E0E13CD58D83A76BFE376345E
 
 [color]
 	ui = auto