diff --git a/Gemfile.lock b/Gemfile.lock
index c429d22..57f82db 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -101,7 +101,7 @@ GEM
     debug (1.10.0)
       irb (~> 1.10)
       reline (>= 0.3.8)
-    dotenv (3.1.7)
+    dotenv (3.1.8)
     drb (2.2.1)
     ed25519 (1.3.0)
     erubi (1.13.1)