diff --git a/Gemfile.lock b/Gemfile.lock
index 4b799fc..ade860e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -16,7 +16,7 @@ GEM
       minitest (~> 5.1)
       tzinfo (~> 1.1)
       zeitwerk (~> 2.2, >= 2.2.2)
-    appraisal (2.2.0)
+    appraisal (2.4.1)
       bundler
       rake
       thor (>= 0.14.0)
@@ -91,7 +91,7 @@ GEM
       json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.2)
-    thor (0.20.0)
+    thor (1.1.0)
     thread_safe (0.3.6)
     tzinfo (1.2.7)
       thread_safe (~> 0.1)