diff --git a/.gitignore b/.gitignore
index ca81abc..b3689f3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 tiff-3.9.4.tar.gz
 /tiff-3.9.5.tar.gz
 /tiff-4.0.2.tar.gz
+/tiff-4.0.3.tar.gz
diff --git a/sources b/sources
index 5a4b39d..10672da 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-04a08fa1e07e696e820a0c3f32465a13  tiff-4.0.2.tar.gz
+051c1068e6a0627f461948c365290410  tiff-4.0.3.tar.gz