diff --git a/Gemfile.lock b/Gemfile.lock
index 09a2eabf5b637c712a80137f4a587932d50684b3..3d598b815ee8a00b3762501d81ee95fc1a99476c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -122,7 +122,7 @@ GEM
       sass-rails (< 5.1)
       sprockets (< 2.13)
     debug_inspector (0.0.2)
-    devise (3.5.2)
+    devise (3.5.3)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
       railties (>= 3.2.6, < 5)
@@ -147,7 +147,7 @@ GEM
       multipart-post (>= 1.2, < 3)
     fastercsv (1.5.5)
     ffi (1.9.10)
-    font-awesome-sass (4.4.0)
+    font-awesome-sass (4.5.0)
       sass (>= 3.2)
     formatador (0.2.5)
     formtastic (3.1.3)
@@ -280,7 +280,7 @@ GEM
       request_store (~> 1.1)
     parser (2.2.3.0)
       ast (>= 1.1, < 3.0)
-    polyamorous (1.2.0)
+    polyamorous (1.3.0)
       activerecord (>= 3.0)
     powerpack (0.1.1)
     pry (0.10.3)
@@ -352,7 +352,7 @@ GEM
     ruby_parser (3.7.2)
       sexp_processor (~> 4.1)
     safe_yaml (1.0.4)
-    sass (3.4.19)
+    sass (3.4.20)
     sass-rails (5.0.4)
       railties (>= 4.0.0, < 5.0)
       sass (~> 3.1)
@@ -426,7 +426,7 @@ GEM
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.1)
-    warden (1.2.3)
+    warden (1.2.4)
       rack (>= 1.0)
     web-console (2.2.1)
       activemodel (>= 4.0)