* src/gzip/README.freetype: Update version.
diff --git a/src/gzip/README.freetype b/src/gzip/README.freetype
index e0c8ced..76298b0 100644
--- a/src/gzip/README.freetype
+++ b/src/gzip/README.freetype
@@ -1,7 +1,7 @@
Name: zlib
Short Name: zlib
URL: http://zlib.net/
-Version: 1.2.12
+Version: 1.2.13
License: see `zlib.h`
Description: