diff --git a/config.sh b/config.sh
index ed8dd5fdf8c..d8eb6e4cd0f 100644
--- a/config.sh
+++ b/config.sh
@@ -9,7 +9,7 @@ HARFBUZZ_VERSION=7.3.0
 LIBPNG_VERSION=1.6.39
 JPEGTURBO_VERSION=2.1.5.1
 OPENJPEG_VERSION=2.5.0
-XZ_VERSION=5.4.2
+XZ_VERSION=5.4.3
 TIFF_VERSION=4.5.0
 LCMS2_VERSION=2.15
 if [[ -n "$IS_MACOS" ]]; then