diff --git a/.gnupg/gpg-agent.conf b/.gnupg/gpg-agent.conf
index 8ad0d5e193a86ba0f7088f76ad22ed8a0a91ab84..367bd704c04afd661522f235ccaa8b91281b486c 100644
--- a/.gnupg/gpg-agent.conf
+++ b/.gnupg/gpg-agent.conf
@@ -1,4 +1,4 @@
-default-cache-ttl 600
+default-cache-ttl 3600
 max-cache-ttl 7200
 enable-ssh-support
 pinentry-program /usr/bin/pinentry-curses