diff --git a/Gemfile.lock b/Gemfile.lock
index d9f557f6..c22b034f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -132,7 +132,7 @@ GEM
       fastimage
     case_transform (0.2)
       activesupport
-    caxlsx (3.1.0)
+    caxlsx (4.2.0)
       htmlentities (~> 4.3, >= 4.3.4)
       marcel (~> 1.0)
       nokogiri (~> 1.10, >= 1.10.4)