diff --git a/nbdime/requirements.txt b/nbdime/requirements.txt
index aa0f479..6dc536f 100644
--- a/nbdime/requirements.txt
+++ b/nbdime/requirements.txt
@@ -1 +1 @@
-nbdime==1.0.5
\ No newline at end of file
+nbdime==1.1.1
\ No newline at end of file