diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3065976..1d54168 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 0.3.5.10
+* Updated upper bound for yaml 0.10
+
 ## 0.3.5.9
 * Loose upper bound for path-io 1.4
 
diff --git a/hapistrano.cabal b/hapistrano.cabal
index 01d7c3b..ae32dec 100644
--- a/hapistrano.cabal
+++ b/hapistrano.cabal
@@ -80,7 +80,7 @@ executable hap
                      , path               >= 0.5 && < 0.7
                      , path-io            >= 1.2 && < 1.5
                      , stm                >= 2.4 && < 2.5
-                     , yaml               >= 0.8 && < 0.10
+                     , yaml               >= 0.8 && < 0.11
   if flag(dev)
     ghc-options:       -threaded -rtsopts -with-rtsopts=-N -Wall -Werror
   else