diff --git a/Snap/Snaplet/CustomAuth/User.hs b/Snap/Snaplet/CustomAuth/User.hs
--- a/Snap/Snaplet/CustomAuth/User.hs
+++ b/Snap/Snaplet/CustomAuth/User.hs
@@ -31,9 +31,8 @@
     name <> "=" <> session udata <>
     (maybe "" (("; Max-Age=" <>) . toStrict . Text.Show.ByteString.show @Int . floor) lifetime) <>
     "; Path=/" <>
-    (if secure then "; Secure" else "") <>
-    "; HttpOnly" <>
-    "; SameSite=Lax"
+    (if secure then "; Secure; SameSite=None" else "") <>
+    "; HttpOnly"
   modify $ \mgr -> mgr { activeUser = Just usr }
 
 currentUser :: UserData u => Handler b (AuthManager u e b) (Maybe u)
diff --git a/snaplet-customauth.cabal b/snaplet-customauth.cabal
--- a/snaplet-customauth.cabal
+++ b/snaplet-customauth.cabal
@@ -1,5 +1,5 @@
 Name:                snaplet-customauth
-Version:             0.2
+Version:             0.2.1
 Synopsis:            Alternate authentication snaplet
 Description:         More customizable authentication snaplet with OAuth2 support
 License:             BSD3