diff --git a/Gemfile.lock b/Gemfile.lock
index ca420d1..6ca4734 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -9,7 +9,8 @@ GEM
     ffi (1.9.6)
     gemoji (2.1.0)
     git (1.2.9.1)
-    haml (4.0.6)
+    haml (5.0.0)
+      temple (>= 0.8.0)
       tilt
     rack (1.6.0)
     rack-protection (1.5.3)
@@ -18,6 +19,7 @@ GEM
       rack (~> 1.4)
       rack-protection (~> 1.4)
       tilt (~> 1.3, >= 1.3.4)
+    temple (0.8.2)
     terminal (0.4)
       escape_utils (~> 1.0)
       gemoji (~> 2.1)