diff --git a/requirements.txt b/requirements.txt
index 18f045c2f..bbf5d4c41 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,7 @@
 skia-pathops==0.2.0.post2
 
-git+https://github.com/googlei18n/fontmake.git@db2f52a728493751a3d0446a3e281260ec9d96ff
+git+https://github.com/googlei18n/glyphsLib.git@44af0f8e2aa2d8778cdfe5cbe0bdb9879b3b7c4a
+git+https://github.com/googlei18n/fontmake.git@f4331f946ed38d13d6ab54dca9b9214183086b7b
 
 # for fontTools/varLib/interpolatable.py
 numpy==1.15.1