diff --git a/config.sh b/config.sh
index b135b0831..3f31a8610 100644
--- a/config.sh
+++ b/config.sh
@@ -11,7 +11,7 @@ ZLIB_VERSION=1.2.11
 JPEG_VERSION=9d
 OPENJPEG_VERSION=2.4.0
 XZ_VERSION=5.2.5
-TIFF_VERSION=4.2.0
+TIFF_VERSION=4.3.0
 LCMS2_VERSION=2.12
 GIFLIB_VERSION=5.1.4
 LIBWEBP_VERSION=1.2.0