diff --git a/sources b/sources
index 8e43a8c..a367fdd 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-e30f85eed4ecb32841cafe12673c6590  zlib-1.2.1.1.tar.gz
+e18ebc9c26d49da45bce39d44acf9424  zlib-1.2.1.2.tar.gz