diff --git a/Gemfile.lock b/Gemfile.lock
index 68449b9978..ddd3a7be95 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -148,7 +148,7 @@ GEM
       xpath (~> 3.2)
     childprocess (3.0.0)
     chronic (0.10.2)
-    chunky_png (1.3.14)
+    chunky_png (1.4.0)
     climate_control (0.2.0)
     cocaine (0.5.8)
       climate_control (>= 0.0.3, < 1.0)
@@ -174,8 +174,10 @@ GEM
       sass (>= 3.3.0, < 3.5)
     compass-import-once (1.0.5)
       sass (>= 3.2, < 3.5)
-    compass-rails (2.0.1)
+    compass-rails (4.0.0)
       compass (~> 1.0.0)
+      sass-rails (< 5.1)
+      sprockets (< 4.0)
     concurrent-ruby (1.1.8)
     crack (0.4.5)
       rexml
@@ -222,7 +224,7 @@ GEM
     faraday (1.0.1)
       multipart-post (>= 1.2, < 3)
     ffaker (2.16.0)
-    ffi (1.13.1)
+    ffi (1.15.0)
     figaro (1.2.0)
       thor (>= 0.14.0, < 2)
     fog-aws (2.0.1)