diff --git a/Gemfile.lock b/Gemfile.lock
index 674e4b8..8404d32 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -82,7 +82,7 @@ GEM
     ast (2.4.2)
     base64 (0.2.0)
     bcrypt_pbkdf (1.1.0)
-    bigdecimal (3.1.5)
+    bigdecimal (3.1.6)
     bindex (0.8.1)
     bootsnap (1.17.0)
       msgpack (~> 1.2)
@@ -114,7 +114,7 @@ GEM
       rack-test (>= 0.6.3)
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
-    concurrent-ruby (1.2.2)
+    concurrent-ruby (1.2.3)
     connection_pool (2.4.1)
     crass (1.0.6)
     date (3.3.4)
@@ -130,7 +130,7 @@ GEM
       ruby2_keywords
     ed25519 (1.3.0)
     erubi (1.12.0)
-    factory_bot (6.4.4)
+    factory_bot (6.4.5)
       activesupport (>= 5.0.0)
     factory_bot_rails (6.4.2)
       factory_bot (~> 6.4)
@@ -170,7 +170,7 @@ GEM
     matrix (0.4.2)
     mini_mime (1.1.5)
     mini_portile2 (2.8.5)
-    minitest (5.20.0)
+    minitest (5.21.2)
     monetize (1.12.0)
       money (~> 6.12)
     money (6.16.0)