diff --git a/Gemfile b/Gemfile
index d954c75b876d7b068835c8a5475402043833aa1c..b04bb7580a035c67f2d1b26d630bdda7be53c530 100644
--- a/Gemfile
+++ b/Gemfile
@@ -538,4 +538,4 @@ gem 'ipaddress', '~> 0.8.3'
 
 gem 'parslet', '~> 1.8'
 
-gem 'ipynbdiff', '0.3.6'
+gem 'ipynbdiff', '0.3.7'
diff --git a/Gemfile.lock b/Gemfile.lock
index 55f411f6a1fd935725fb14fe1efd3d9e6fdb4e5a..91e924dd0929cd800eaab5829a338e99f4bf4642 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -640,7 +640,7 @@ GEM
     invisible_captcha (1.1.0)
       rails (>= 4.2)
     ipaddress (0.8.3)
-    ipynbdiff (0.3.6)
+    ipynbdiff (0.3.7)
       diffy (= 3.3.0)
       json (= 2.5.1)
     jaeger-client (1.1.0)
@@ -1504,7 +1504,7 @@ DEPENDENCIES
   icalendar
   invisible_captcha (~> 1.1.0)
   ipaddress (~> 0.8.3)
-  ipynbdiff (= 0.3.6)
+  ipynbdiff (= 0.3.7)
   jira-ruby (~> 2.1.4)
   js_regex (~> 3.7)
   json (~> 2.5.1)