diff --git a/r/b/Gemfile.lock b/r/b/Gemfile.lock
index 7f69198328..faf46ad83c 100644
--- a/r/b/Gemfile.lock
+++ b/r/b/Gemfile.lock
@@ -1,7 +1,11 @@
 GEM
   remote: http://rubygems.org/
   specs:
-    haml (3.1.6)
+    haml (5.0.0)
+      temple (>= 0.8.0)
+      tilt
+    temple (0.8.2)
+    tilt (2.0.10)
 
 PLATFORMS
   ruby