diff --git a/stack.cabal b/stack.cabal
index 724b673014..7bd4007b88 100644
--- a/stack.cabal
+++ b/stack.cabal
@@ -238,7 +238,7 @@ library
                    , hastache
                    , project-template >= 0.2
                    , zip-archive < 0.4
-                   , hpack >= 0.14.0 && < 0.15
+                   , hpack >= 0.14.0 && < 0.16
                    , store
                    , annotated-wl-pprint
   if os(windows)
@@ -264,7 +264,7 @@ executable stack
                 , either
                 , filelock >= 0.1.0.1
                 , filepath >= 1.3.0.2
-                , hpack
+                , hpack >= 0.14.0 && < 0.16
                 , http-client
                   -- https://github.com/basvandijk/lifted-base/issues/31
                 , lifted-base < 0.2.3.7 || > 0.2.3.7