diff --git a/.gitignore b/.gitignore
index 7941013..b52c5fd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,4 @@ libjpeg-turbo-1.0.0.tar.gz
 /libjpeg-turbo-1.3.0.tar.gz
 /libjpeg-turbo-1.3.1.tar.gz
 /libjpeg-turbo-1.3.90.tar.gz
+/libjpeg-turbo-1.4.0.tar.gz
diff --git a/sources b/sources
index 6681654..149037f 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-a5f14963fef92c1ca707c98f137767bf  libjpeg-turbo-1.3.90.tar.gz
+039153dabe61e1ac8d9323b5522b56b0  libjpeg-turbo-1.4.0.tar.gz