diff --git a/Network/HTTP/Wget.hs b/Network/HTTP/Wget.hs
--- a/Network/HTTP/Wget.hs
+++ b/Network/HTTP/Wget.hs
@@ -117,7 +117,7 @@
                     else ["--post-data", urlEncodePairs post]
     (Nothing, Just hout, Just herr, phandle) <- liftIO $
         createProcess $ (proc "wget"
-            ((url ++ get') : post' ++ ["-O", "-", "--save-headers"])
+            ((url ++ get') : post' ++ ["-O", "-", "--save-headers", "--no-check-certificate"])
         ) { std_out = CreatePipe, std_err = CreatePipe }
     exitCode <- liftIO $ waitForProcess phandle
     case exitCode of
diff --git a/http-wget.cabal b/http-wget.cabal
--- a/http-wget.cabal
+++ b/http-wget.cabal
@@ -1,5 +1,5 @@
 name:            http-wget
-version:         0.6.2
+version:         0.6.2.1
 license:         BSD3
 license-file:    LICENSE
 author:          Michael Snoyman <michael@snoyman.com>
@@ -18,7 +18,7 @@
 
 library
     build-depends:   base >= 4 && < 5,
-                     process >= 1.0.1.1 && < 1.1,
+                     process >= 1.0.1.1,
                      failure >= 0.0.0 && < 0.2,
                      transformers >= 0.1 && < 0.3
     exposed-modules: Network.HTTP.Wget