diff --git a/Gemfile.lock b/Gemfile.lock
index eccbff6..1b66ff3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -221,7 +221,7 @@ GEM
     sqlite3 (2.5.0-arm64-darwin)
     sqlite3 (2.5.0-x86_64-linux-gnu)
     stringio (3.1.2)
-    thor (1.3.2)
+    thor (1.4.0)
     timecop (0.9.10)
     timeout (0.4.3)
     tzinfo (2.0.6)