diff --git a/Gemfile.lock b/Gemfile.lock
index b9b4444..0a07234 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -181,7 +181,7 @@ GEM
     logstasher (2.1.5)
       activesupport (>= 5.2)
       request_store
-    loofah (2.22.0)
+    loofah (2.23.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
     matrix (0.4.2)