diff --git a/Gemfile.lock b/Gemfile.lock
index 44389af..cfcd0f8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -21,7 +21,7 @@ GEM
     addressable (2.8.7)
       public_suffix (>= 2.0.2, < 7.0)
     ast (2.4.3)
-    base64 (0.2.0)
+    base64 (0.3.0)
     bigdecimal (3.1.8)
     childprocess (5.0.0)
     colored2 (3.1.2)
@@ -48,7 +48,7 @@ GEM
       concurrent-ruby (~> 1.0)
     immutable-struct (2.4.1)
     json (2.12.2)
-    jwt (2.10.1)
+    jwt (3.1.1)
       base64
     language_server-protocol (3.17.0.5)
     lino (4.1.0)