diff --git a/build/pkgs/decorator/checksums.ini b/build/pkgs/decorator/checksums.ini
index 5d6c11b1022..47bd53771d0 100644
--- a/build/pkgs/decorator/checksums.ini
+++ b/build/pkgs/decorator/checksums.ini
@@ -1,4 +1,5 @@
 tarball=decorator-VERSION.tar.gz
-sha1=24d4560ff3e89a6cec068d323383577343c086fb
-md5=d83c624cce93e6bdfab144821b526e1d
-cksum=1324765948
+sha1=929f42916ac8a4aa973599d558768b8f1728db46
+md5=a6b34700dcac8a4bb04efd55e99626c1
+cksum=4154678061
+upstream_url=https://pypi.io/packages/source/d/decorator/decorator-VERSION.tar.gz
diff --git a/build/pkgs/decorator/package-version.txt b/build/pkgs/decorator/package-version.txt
index 1d068c6ec6a..ac14c3dfaa8 100644
--- a/build/pkgs/decorator/package-version.txt
+++ b/build/pkgs/decorator/package-version.txt
@@ -1 +1 @@
-4.4.2
+5.1.1