diff --git a/Gemfile.lock b/Gemfile.lock
index 1a8ba47..8e412d2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -14,7 +14,7 @@ GEM
     csv (3.2.8)
     diff-lcs (1.5.1)
     docile (1.4.0)
-    dotenv (3.0.3)
+    dotenv (3.1.0)
     faraday (2.9.0)
       faraday-net_http (>= 2.0, < 3.2)
     faraday-net_http (3.1.0)