diff --git a/Gemfile.lock b/Gemfile.lock
index 542b3e7d..3d60d484 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -78,14 +78,12 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rexml (3.3.6)
-      strscan
+    rexml (3.4.2)
     rouge (3.30.0)
     safe_yaml (1.0.5)
     sass-embedded (1.58.3)
       google-protobuf (~> 3.21)
       rake (>= 10.0.0)
-    strscan (3.1.0)
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
     uglifier (4.2.0)