diff --git a/groups.d/251.native_packages_lib.group b/groups.d/251.native_packages_lib.group
index 11b6232..cca16b7 100644
--- a/groups.d/251.native_packages_lib.group
+++ b/groups.d/251.native_packages_lib.group
@@ -365,8 +365,8 @@ gl_cv_ld_output_def=no"};
 	-DOPENSSL_SSL_LIBRARY=${PREFIX_NATIVE}/lib/libssl.lib.a
 	-DZLIB_INCLUDE_DIR=${PREFIX_NATIVE}/include
 	-DZLIB_LIBRARY=${PREFIX_NATIVE}/lib/libz.a"};
-: ${PKG_LZLIB_SHA256SUM:=a1ab58f3148ba4b2674e938438166042137a9275bed747306641acfddc9ffb80};
-: ${PKG_LZLIB_VERSION:=1.13};
+: ${PKG_LZLIB_SHA256SUM:=5acac8714ed4f306020bae660dddce706e5f8a795863679037da9fe6bf4dcf6f};
+: ${PKG_LZLIB_VERSION:=1.14};
 : ${PKG_LZLIB_URL:=http://download.savannah.gnu.org/releases/lzip/lzlib/lzlib-${PKG_LZLIB_VERSION}.tar.gz};
 : ${PKG_LZLIB_CONFIGURE_ARGS_LIST:="--prefix=:CC=${DEFAULT_NATIVE_CC}:AR=${DEFAULT_TARGET}-ar"};
 : ${PKG_LZLIB_CFLAGS_BUILD:=${DEFAULT_CFLAGS}};