diff --git a/Gemfile.lock b/Gemfile.lock
index 658225017..9ba4005bd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -734,7 +734,7 @@ GEM
       dante (>= 0.2.0)
       multi_json (~> 1.0)
       stripe (> 5, < 6)
-    strong_migrations (0.7.3)
+    strong_migrations (0.7.4)
       activerecord (>= 5)
     test-prof (0.12.2)
     thor (0.20.3)
@@ -756,7 +756,7 @@ GEM
       multipart-post (~> 2.0)
       naught (~> 1.0)
       simple_oauth (~> 0.3.0)
-    tzinfo (1.2.8)
+    tzinfo (1.2.9)
       thread_safe (~> 0.1)
     uglifier (4.2.0)
       execjs (>= 0.3.0, < 3)
diff --git a/vendor/cache/strong_migrations-0.7.3.gem b/vendor/cache/strong_migrations-0.7.3.gem
deleted file mode 100644
index 7bff38b28..000000000
Binary files a/vendor/cache/strong_migrations-0.7.3.gem and /dev/null differ
diff --git a/vendor/cache/strong_migrations-0.7.4.gem b/vendor/cache/strong_migrations-0.7.4.gem
new file mode 100644
index 000000000..b27e09593
Binary files /dev/null and b/vendor/cache/strong_migrations-0.7.4.gem differ
diff --git a/vendor/cache/tzinfo-1.2.8.gem b/vendor/cache/tzinfo-1.2.8.gem
deleted file mode 100644
index f24bf8e1e..000000000
Binary files a/vendor/cache/tzinfo-1.2.8.gem and /dev/null differ
diff --git a/vendor/cache/tzinfo-1.2.9.gem b/vendor/cache/tzinfo-1.2.9.gem
new file mode 100644
index 000000000..9f596f54b
Binary files /dev/null and b/vendor/cache/tzinfo-1.2.9.gem differ