diff --git a/Gemfile b/Gemfile
index 5377f990fa8..3ad49459686 100644
--- a/Gemfile
+++ b/Gemfile
@@ -267,6 +267,7 @@ gem "net-http"
 gem "cgi", ">= 0.3.6", require: false
 
 gem "tzinfo-data"
+gem "csv", require: false
 
 # dependencies for the automation plugin
 gem "iso8601"
diff --git a/Gemfile.lock b/Gemfile.lock
index 17b2dbb5584..e6c16c89591 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -108,6 +108,7 @@ GEM
     crass (1.0.6)
     css_parser (1.17.1)
       addressable
+    csv (3.3.0)
     date (3.3.4)
     debug_inspector (1.2.0)
     diff-lcs (1.5.1)
@@ -568,6 +569,7 @@ DEPENDENCIES
   cose
   cppjieba_rb
   css_parser
+  csv
   diffy
   digest
   discourse-fonts