diff --git a/Gemfile.lock b/Gemfile.lock
index 5e982cd..f22f2db 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -111,7 +111,8 @@ GEM
     rake (13.0.6)
     regexp_parser (2.5.0)
     retries (0.0.5)
-    rexml (3.2.5)
+    rexml (3.3.3)
+      strscan
     rspec (3.11.0)
       rspec-core (~> 3.11.0)
       rspec-expectations (~> 3.11.0)
@@ -148,6 +149,7 @@ GEM
     scanf (1.0.0)
     semantic_puppet (1.0.4)
     spdx-licenses (1.3.0)
+    strscan (3.1.0)
     swagger_aem (3.8.0)
       json (~> 2.1, >= 2.1.0)
       typhoeus (~> 1.0, >= 1.0.1)