diff --git a/update-package.sh b/update-package.sh
new file mode 100755
index 0000000..1116ac2
--- /dev/null
+++ b/update-package.sh
@@ -0,0 +1,14 @@
+#!/bin/sh
+
+set -e -x
+
+PKG=$1
+
+cd ~/fedora/haskell/$PKG/master
+git pull
+
+cat ~/fedora/haskell/cabal2spec/master/cabal2spec-0.22.4.diff | sed -e "s/@PKG@/$PKG/" | patch -p1
+
+rpmdev-bumpspec --comment="update to cabal2spec-0.22.4" $PKG.spec
+
+fedpkg commit -p -m "update to cabal2spec-0.22.4"