diff --git a/package_versions.txt b/package_versions.txt
index 4c53710..f149ba9 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -27,4 +27,4 @@ ssl_client-1.31.1-r21
 tzdata-2022a-r0
 xz-5.2.5-r0
 xz-libs-5.2.5-r0
-zlib-1.2.11-r3
+zlib-1.2.12-r0