diff --git a/Gemfile.lock b/Gemfile.lock
index 5255ff62..6ff4e737 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -179,7 +179,7 @@ GEM
     json (2.7.2)
     json-schema (4.3.0)
       addressable (>= 2.8)
-    jwt (2.9.0)
+    jwt (2.9.1)
       base64
     kramdown (2.4.0)
       rexml