diff --git a/.gitignore b/.gitignore
index 2e68e65..0e750e0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -54,3 +54,4 @@ fonttools-2.3.tar.gz
 /fonttools-3.37.3.zip
 /fonttools-3.38.0.zip
 /fonttools-3.39.0.zip
+/fonttools-3.40.0.zip
diff --git a/sources b/sources
index 417b51f..2b5011b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (fonttools-3.39.0.zip) = ee95c63d3d541823da919ef9ab039d856715c0f3cc80c18f8d3d0dc0a43852924cd0308e84dfbf1f9a92fbf49e28f3e405cd1577b5c20fa2035d7aaa9b3a2216
+SHA512 (fonttools-3.40.0.zip) = fac67063c71fa5b4fec8921b73105a22e762150575113560307bd1ce1c8d51f562fad77833ed75fc6b7b966a7d0ce1007ba78d0409bdac534dd17e2c7efb84bc