diff --git a/Gemfile.lock b/Gemfile.lock
index 78e4efa..cc0a629 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -49,6 +49,8 @@ GEM
     builder (3.2.4)
     byebug (11.0.1)
     climate_control (0.2.0)
+    cocaine (0.5.8)
+      climate_control (>= 0.0.3, < 1.0)
     coffee-rails (4.2.2)
       coffee-script (>= 2.2.0)
       railties (>= 4.0.0)
@@ -90,8 +92,8 @@ GEM
     method_source (0.9.2)
     mime-types (3.3.1)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2019.1009)
-    mimemagic (0.3.3)
+    mime-types-data (3.2020.0512)
+    mimemagic (0.3.0)
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
     minitest (5.14.0)
@@ -99,12 +101,12 @@ GEM
     nokogiri (1.10.7)
       mini_portile2 (~> 2.4.0)
     orm_adapter (0.5.0)
-    paperclip (6.1.0)
-      activemodel (>= 4.2.0)
-      activesupport (>= 4.2.0)
+    paperclip (4.3.7)
+      activemodel (>= 3.2.0)
+      activesupport (>= 3.2.0)
+      cocaine (~> 0.5.5)
       mime-types
-      mimemagic (~> 0.3.0)
-      terrapin (~> 0.6.0)
+      mimemagic (= 0.3.0)
     puma (4.3.1)
       nio4r (~> 2.0)
     rack (2.1.1)
@@ -164,8 +166,6 @@ GEM
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
     sqlite3 (1.4.2)
-    terrapin (0.6.0)
-      climate_control (>= 0.0.3, < 1.0)
     thor (1.0.1)
     thread_safe (0.3.6)
     tilt (2.0.10)
@@ -185,7 +185,7 @@ GEM
       railties (>= 5.0)
     websocket-driver (0.6.5)
       websocket-extensions (>= 0.1.0)
-    websocket-extensions (0.1.4)
+    websocket-extensions (0.1.5)
 
 PLATFORMS
   ruby
@@ -200,7 +200,7 @@ DEPENDENCIES
   jquery-rails
   listen (~> 3.0.5)
   masonry-rails (~> 0.2.4)
-  paperclip (>= 5.2.0)
+  paperclip (~> 4.3, >= 4.3.6)
   puma (>= 3.12.2)
   rails (~> 5.0.4)
   sass-rails (~> 5.0)