diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index a74174c2a..97a81de75 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -246,7 +246,7 @@ GEM
     thread_safe (0.3.6)
     typhoeus (1.4.0)
       ethon (>= 0.9.0)
-    tzinfo (1.2.9)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     tzinfo-data (1.2021.1)
       tzinfo (>= 1.0.0)