diff --git a/package_versions.txt b/package_versions.txt
index 0cd23b67..ba7c8ef9 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -524,5 +524,5 @@ xwayland-21.1.2-r1
 xz-5.2.5-r1
 xz-libs-5.2.5-r1
 yaml-0.2.5-r0
-zlib-1.2.12-r0
+zlib-1.2.12-r1
 zstd-libs-1.5.0-r0