diff --git a/.gitconfig b/.gitconfig
index d6927af..f4b4673 100644
--- a/.gitconfig
+++ b/.gitconfig
@@ -9,3 +9,7 @@
     log = diff-highlight | less
     show = diff-highlight | less
     diff = diff-highlight | less
+[commit]
+    gpgsign = true
+[log]
+    showsignature = true