diff --git a/Gemfile.lock b/Gemfile.lock
index 6387193..2d70eea 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -38,8 +38,8 @@ GEM
       rake (~> 13.3)
     io-console (0.8.2)
     io-console (0.8.2-java)
-    json (2.20.0)
-    json (2.20.0-java)
+    json (2.21.2)
+    json (2.21.2-java)
     jwt (2.10.3)
       base64
     logger (1.7.0)
@@ -58,7 +58,7 @@ GEM
     pry-doc (1.7.0)
       pry (~> 0.11)
       yard (~> 0.9.21)
-    rack (3.2.6)
+    rack (3.2.8)
     rake (13.4.2)
     reline (0.6.3)
       io-console (~> 0.5)