diff --git a/IPv6DB.cabal b/IPv6DB.cabal
--- a/IPv6DB.cabal
+++ b/IPv6DB.cabal
@@ -1,5 +1,5 @@
 name:                IPv6DB
-version:             0.2.2
+version:             0.2.3
 synopsis:            A RESTful Web Service for IPv6-related data
 description:         IPv6DB is a RESTful microservice using Redis as backend
                      to store lists of IPv6 addresses and attach to each of
@@ -30,7 +30,7 @@
                     , bytestring           >= 0.10.6 && < 0.11
                     , IPv6Addr             >= 1.0.0 && < 1.1.0
                     , hedis                >= 0.9.4 && < 0.10
-                    , http-types           >= 0.9.1 && < 0.10
+                    , http-types           >= 0.9.1 && < 0.11
                     , unordered-containers >= 0.2.7.2 && < 0.2.9
                     , mtl                  >= 2.2.1 && < 2.3
                     , text                 >= 1.2.2 && < 1.3
@@ -50,7 +50,7 @@
                   , IPv6Addr             >= 1.0.0 && < 1.1.0
                   , IPv6DB
                   , hedis                >= 0.9.4 && < 0.10
-                  , http-types           >= 0.9.1 && < 0.10
+                  , http-types           >= 0.9.1 && < 0.11
                   , unordered-containers >= 0.2.7.2 && < 0.2.9
                   , mtl                  >= 2.2.1 && < 2.3
                   , optparse-applicative >= 0.12.1.0 && < 0.15
@@ -73,6 +73,6 @@
                     , IPv6DB
                     , vector      >= 0.11.0.0 && < 0.13
                     , http-client >= 0.4.31.2 && < 0.6
-                    , http-types  >= 0.9.1
+                    , http-types  >= 0.9.1 && < 0.11
   default-language:   Haskell2010