diff --git a/package_versions.txt b/package_versions.txt
index 4cc9e881..2a60bd86 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -525,5 +525,5 @@ 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-r1
+zlib-1.2.12-r2
 zstd-libs-1.5.0-r0