diff --git a/Gemfile.lock b/Gemfile.lock
index 38a2bb3d6..d18d0944d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -31,7 +31,7 @@ GEM
     base64 (0.2.0)
     benchmark (0.4.0)
     benchmark-ips (2.14.0)
-    bigdecimal (3.1.8)
+    bigdecimal (3.1.9)
     concurrent-ruby (1.3.4)
     connection_pool (2.4.1)
     csv (3.3.2)