diff --git a/roles/config/files/.config/fish/functions/upconf.fish b/roles/config/files/.config/fish/functions/upconf.fish
new file mode 100644
index 00000000..17a9726b
--- /dev/null
+++ b/roles/config/files/.config/fish/functions/upconf.fish
@@ -0,0 +1,7 @@
+# update config
+function upconf
+    cd (mktemp -d)
+    git clone https://gitea.exu.li/exu/configs.git
+    cd configs
+    just config
+end