diff --git a/Gemfile.lock b/Gemfile.lock
index e8bff12bc..ae91a06f6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -469,8 +469,8 @@ GEM
       railties (>= 5.2)
     reverse_markdown (2.1.1)
       nokogiri
-    rexml (3.2.8)
-      strscan (>= 3.0.9)
+    rexml (3.3.2)
+      strscan
     rsolr (2.5.0)
       builder (>= 2.1.2)
       faraday (>= 0.9, < 3, != 2.0.0)