diff --git a/Gemfile.lock b/Gemfile.lock
index 4a2429e..7f71a1b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -37,18 +37,18 @@ GEM
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
     memoist (0.16.2)
-    middleman (4.3.10)
+    middleman (4.3.11)
       coffee-script (~> 2.2)
       haml (>= 4.0.5)
       kramdown (>= 2.3.0)
-      middleman-cli (= 4.3.10)
-      middleman-core (= 4.3.10)
+      middleman-cli (= 4.3.11)
+      middleman-core (= 4.3.11)
     middleman-autoprefixer (2.10.1)
       autoprefixer-rails (~> 9.1)
       middleman-core (>= 3.3.3)
-    middleman-cli (4.3.10)
+    middleman-cli (4.3.11)
       thor (>= 0.17.0, < 2.0)
-    middleman-core (4.3.10)
+    middleman-core (4.3.11)
       activesupport (>= 4.2, < 6.0)
       addressable (~> 2.3)
       backports (~> 3.6)