diff --git a/wai-middleware-consul.cabal b/wai-middleware-consul.cabal
--- a/wai-middleware-consul.cabal
+++ b/wai-middleware-consul.cabal
@@ -1,5 +1,5 @@
 name:                wai-middleware-consul
-version:             0.1.0.1
+version:             0.1.0.2
 homepage:            https://github.com/fpco/wai-middleware-consul
 synopsis:            Wai Middleware for Consul
 description:         Proxies data to/from Consul. Watches for updates.
@@ -26,7 +26,7 @@
   exposed-modules:     Network.Wai.Middleware.Consul
                      , Network.Wai.Middleware.Consul.GitHub
   build-depends:       async
-                     , base >=4 && <5
+                     , base >=4.6 && <5
                      , base-prelude
                      , bytestring
                      , conduit
@@ -38,7 +38,7 @@
                      , monad-control
                      , monad-logger
                      , network
-                     , process
+                     , process >= 1.2
                      , resourcet
                      , text
                      , transformers
@@ -55,7 +55,7 @@
   hs-source-dirs:      example
   main-is:             Main.hs
   build-depends:       async
-                     , base >=4 && <5
+                     , base >=4.6 && <5
                      , base-prelude
                      , monad-logger
                      , transformers