diff --git a/Gemfile b/Gemfile
index 2cc2631d5..4f8342e8b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,7 +10,7 @@ gem "ancestry", "~> 3.2.1"
 gem "audited", "~> 5.0.1"
 gem "autoprefixer-rails", "~> 8.2.0"
 gem "cancancan", "~> 3.3.0"
-gem "caxlsx", "~> 3.0.2"
+gem "caxlsx", "~> 3.0.4"
 gem "caxlsx_rails", "~> 0.6.2"
 gem "ckeditor", "~> 4.3.0"
 gem "cocoon", "~> 1.2.15"
diff --git a/Gemfile.lock b/Gemfile.lock
index e0f3b32bd..149a91ac8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -128,7 +128,7 @@ GEM
       rexml (>= 3.2)
       selenium-webdriver (~> 3.0)
       webrick (>= 1.7)
-    caxlsx (3.0.2)
+    caxlsx (3.0.4)
       htmlentities (~> 4.3, >= 4.3.4)
       mimemagic (~> 0.3)
       nokogiri (~> 1.10, >= 1.10.4)
@@ -719,7 +719,7 @@ DEPENDENCIES
   capistrano3-puma (~> 5.0.4)
   capybara (~> 3.35.3)
   capybara-webmock (~> 0.6.0)
-  caxlsx (~> 3.0.2)
+  caxlsx (~> 3.0.4)
   caxlsx_rails (~> 0.6.2)
   ckeditor (~> 4.3.0)
   cocoon (~> 1.2.15)