diff --git a/package_versions.txt b/package_versions.txt
index ff7cb645..d8c022d9 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -324,5 +324,5 @@ xterm-371-r0
 xvidcore-1.3.7-r1
 xz-5.2.5-r1
 xz-libs-5.2.5-r1
-zlib-1.2.12-r1
+zlib-1.2.12-r2
 zstd-libs-1.5.0-r0