diff --git a/hzulip.cabal b/hzulip.cabal
--- a/hzulip.cabal
+++ b/hzulip.cabal
@@ -1,5 +1,5 @@
 name:                hzulip
-version:             1.1.1.1
+version:             1.1.1.2
 synopsis:            A haskell wrapper for the Zulip API.
 description:         This a Zulip API wrapper for Haskell.
 homepage:            https://github.com/yamadapc/hzulip
@@ -26,8 +26,8 @@
                      , http-client >=0.2 && <1
                      , http-client-tls
                      , http-types
-                     , exceptions >=0.6 && <0.7
-                     , mtl >=2.1 && <=2.2
+                     , exceptions >=0.6 && <0.9
+                     , mtl >=2.1 && <=2.3
                      , transformers
                      , lens >=4.4 && <5
                      , aeson >=0.7 && <1
@@ -50,15 +50,15 @@
                      , http-client >=0.2 && <1
                      , http-client-tls
                      , http-types
-                     , exceptions >=0.6 && <0.7
-                     , mtl >=2.1 && <=2.2
+                     , exceptions >=0.6 && <0.9
+                     , mtl >=2.1 && <=2.3
                      , transformers
                      , lens >=4.4 && <5
                      , aeson >=0.7 && <1
-                     , scotty >=0.9 && <0.10
+                     , scotty >=0.9 && <0.11
                      , lens-aeson >=1 && <2
                      , bytestring >=0.10 && <1
-                     , hspec >=1.11 && <=2.1
+                     , hspec
                      , raw-strings-qq >=1.0.2 && <2
                      , text >=1.2 &&<1.3
   default-language:    Haskell2010