diff --git a/Gemfile b/Gemfile
index 38698a8e3..34e2ab926 100644
--- a/Gemfile
+++ b/Gemfile
@@ -32,7 +32,7 @@ gem 'browser'
 gem 'charlock_holmes', '~> 0.7.7'
 gem 'iso-639'
 gem 'chewy', '~> 5.2'
-gem 'cld3', '~> 3.4.1'
+gem 'cld3', '~> 3.4.2'
 gem 'devise', '~> 4.7'
 gem 'devise-two-factor', '~> 4.0'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 9239e2156..5e92a4670 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -153,8 +153,8 @@ GEM
       elasticsearch (>= 2.0.0)
       elasticsearch-dsl
     chunky_png (1.3.15)
-    cld3 (3.4.1)
-      ffi (>= 1.1.0, < 1.15.0)
+    cld3 (3.4.2)
+      ffi (>= 1.1.0, < 1.16.0)
     climate_control (0.2.0)
     cocaine (0.5.8)
       climate_control (>= 0.0.3, < 1.0)
@@ -224,7 +224,7 @@ GEM
     faraday-net_http (1.0.1)
     fast_blank (1.0.0)
     fastimage (2.2.3)
-    ffi (1.14.2)
+    ffi (1.15.0)
     ffi-compiler (1.0.1)
       ffi (>= 1.0.0)
       rake
@@ -699,7 +699,7 @@ DEPENDENCIES
   capybara (~> 3.35)
   charlock_holmes (~> 0.7.7)
   chewy (~> 5.2)
-  cld3 (~> 3.4.1)
+  cld3 (~> 3.4.2)
   climate_control (~> 0.2)
   color_diff (~> 0.1)
   concurrent-ruby