diff --git a/Gemfile.lock b/Gemfile.lock
index ffdca4659..119b430eb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,5 +1,5 @@
 GIT
-  remote: git://github.com/transitland/gtfs.git
+  remote: https://github.com/transitland/gtfs.git
   revision: 35ece1267514479b8785fe644cc69dddbb25f758
   tag: 35ece1267514479b8785fe644cc69dddbb25f758
   specs:
@@ -804,7 +804,7 @@ GEM
     connection_pool (2.2.2)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
-    crass (1.0.5)
+    crass (1.0.6)
     database_cleaner (1.7.0)
     debug_inspector (0.0.3)
     devise (4.7.1)
@@ -877,7 +877,7 @@ GEM
       activesupport (>= 4.0)
       logstash-event (~> 1.2.0)
       request_store
-    loofah (2.3.1)
+    loofah (2.18.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -891,13 +891,14 @@ GEM
       mime-types-data (~> 3.2015)
     mime-types-data (3.2018.0812)
     mini_mime (1.0.1)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.12.2)
     multi_json (1.13.1)
     multipart-post (2.0.0)
     netrc (0.11.0)
-    nokogiri (1.10.4)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.6)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     oj (3.7.9)
     orm_adapter (0.5.0)
     pg (0.21.0)
@@ -921,6 +922,7 @@ GEM
       pry (>= 0.9.11)
     public_suffix (3.0.3)
     puma (3.12.0)
+    racc (1.6.0)
     rack (1.6.11)
     rack-cors (1.0.6)
       rack (>= 1.6.0)
@@ -950,7 +952,7 @@ GEM
       activesupport (>= 3.2)
       choice (~> 0.2.0)
       ruby-graphviz (~> 1.2)
-    rails-html-sanitizer (1.3.0)
+    rails-html-sanitizer (1.4.3)
       loofah (~> 2.3)
     railties (4.2.11.1)
       actionpack (= 4.2.11.1)