diff --git a/danger/Gemfile.lock b/danger/Gemfile.lock
index 36d3013..32986ac 100644
--- a/danger/Gemfile.lock
+++ b/danger/Gemfile.lock
@@ -14,7 +14,7 @@ GEM
       securerandom (>= 0.3)
       tzinfo (~> 2.0, >= 2.0.5)
       uri (>= 0.13.1)
-    addressable (2.8.9)
+    addressable (2.9.0)
       public_suffix (>= 2.0.2, < 8.0)
     base64 (0.3.0)
     bigdecimal (4.0.1)