diff --git a/Gemfile.lock b/Gemfile.lock
index 035a842..82cda7a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -104,7 +104,7 @@ GEM
       rake (>= 10.4, < 14.0)
     ast (2.4.2)
     base64 (0.2.0)
-    bigdecimal (3.1.6)
+    bigdecimal (3.1.7)
     bindex (0.8.1)
     brakeman (6.1.2)
       racc
@@ -178,7 +178,7 @@ GEM
     method_source (1.0.0)
     mini_magick (4.12.0)
     mini_mime (1.1.5)
-    minitest (5.22.2)
+    minitest (5.22.3)
     mutex_m (0.2.0)
     net-imap (0.4.10)
       date
@@ -332,7 +332,7 @@ GEM
     stimulus-rails (1.3.3)
       railties (>= 6.0.0)
     stringio (3.1.0)
-    strong_migrations (1.7.0)
+    strong_migrations (1.8.0)
       activerecord (>= 5.2)
     thor (1.3.1)
     timeout (0.4.1)