diff --git a/Gemfile.lock b/Gemfile.lock
index 7da713da..d59ce00a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,6 +1,6 @@
 GIT
   remote: https://github.com/randym/axlsx.git
-  revision: c593a08b2a929dac7aa8dc418b55e26b4c49dc34
+  revision: 8e7b4b3b7259103452c191f73ce0bf64f66033fe
   specs:
     axlsx (3.0.0.pre)
       htmlentities (~> 4.3, >= 4.3.4)
@@ -79,9 +79,9 @@ GEM
     awesome_nested_set (3.4.0)
       activerecord (>= 4.0.0, < 7.0)
     aws_cf_signer (0.1.3)
-    axlsx_rails (0.5.2)
+    axlsx_rails (0.6.1)
       actionpack (>= 3.1)
-      axlsx (>= 2.0.1)
+      caxlsx (>= 3.0)
     bcrypt (3.1.16)
     bindex (0.6.0)
     bootstrap-sass (3.4.1)
@@ -115,6 +115,11 @@ GEM
       fastimage
     case_transform (0.2)
       activesupport
+    caxlsx (3.1.0)
+      htmlentities (~> 4.3, >= 4.3.4)
+      marcel (~> 1.0)
+      nokogiri (~> 1.10, >= 1.10.4)
+      rubyzip (>= 1.3.0, < 3)
     chartkick (3.4.2)
     childprocess (3.0.0)
     chronic (0.10.2)