diff --git a/Gemfile b/Gemfile
index 40696c4..fa0f49d 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,7 +1,7 @@
 source 'https://rubygems.org'
 
 gem 'ai4r', '1.13'
-gem 'carrierwave', '2.0.1'
+gem 'carrierwave', '2.1.1'
 gem 'jquery-rails', '4.3.5'
 gem 'rails', '6.0.0'
 gem 'rb-libsvm', '1.4.3'
diff --git a/Gemfile.lock b/Gemfile.lock
index d64e7b6..9b517bd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -61,25 +61,26 @@ GEM
     ai4r (1.13)
     ast (2.4.0)
     builder (3.2.3)
-    carrierwave (2.0.1)
+    carrierwave (2.1.1)
       activemodel (>= 5.0.0)
       activesupport (>= 5.0.0)
       addressable (~> 2.6)
       image_processing (~> 1.1)
       mimemagic (>= 0.3.0)
       mini_mime (>= 0.1.3)
-    concurrent-ruby (1.1.5)
+      ssrf_filter (~> 1.0)
+    concurrent-ruby (1.1.8)
     crass (1.0.4)
     diff-lcs (1.3)
     erubi (1.8.0)
-    ffi (1.11.1)
+    ffi (1.14.2)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
-    i18n (1.6.0)
+    i18n (1.8.8)
       concurrent-ruby (~> 1.0)
-    image_processing (1.9.3)
+    image_processing (1.12.1)
       mini_magick (>= 4.9.5, < 5)
-      ruby-vips (>= 2.0.13, < 3)
+      ruby-vips (>= 2.0.17, < 3)
     jaro_winkler (1.5.3)
     jquery-rails (4.3.5)
       rails-dom-testing (>= 1, < 3)
@@ -93,18 +94,18 @@ GEM
     marcel (0.3.3)
       mimemagic (~> 0.3.2)
     method_source (0.9.2)
-    mimemagic (0.3.3)
-    mini_magick (4.9.5)
+    mimemagic (0.3.5)
+    mini_magick (4.11.0)
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
-    minitest (5.11.3)
+    minitest (5.14.3)
     nio4r (2.5.1)
     nokogiri (1.10.4)
       mini_portile2 (~> 2.4.0)
     parallel (1.17.0)
     parser (2.6.4.1)
       ast (~> 2.4.0)
-    public_suffix (4.0.1)
+    public_suffix (4.0.6)
     rack (2.0.7)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
@@ -163,7 +164,7 @@ GEM
       unicode-display_width (>= 1.4.0, < 1.7)
     ruby-opencv (0.0.18)
     ruby-progressbar (1.10.1)
-    ruby-vips (2.0.15)
+    ruby-vips (2.0.17)
       ffi (~> 1.9)
     sprockets (3.7.2)
       concurrent-ruby (~> 1.0)
@@ -172,22 +173,23 @@ GEM
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
+    ssrf_filter (1.0.7)
     thor (0.20.3)
     thread_safe (0.3.6)
-    tzinfo (1.2.5)
+    tzinfo (1.2.9)
       thread_safe (~> 0.1)
     unicode-display_width (1.6.0)
     websocket-driver (0.7.1)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.4)
-    zeitwerk (2.1.10)
+    zeitwerk (2.4.2)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   ai4r (= 1.13)
-  carrierwave (= 2.0.1)
+  carrierwave (= 2.1.1)
   jquery-rails (= 4.3.5)
   rails (= 6.0.0)
   rb-libsvm (= 1.4.3)