diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@
 
 ### Usage
 
-Please refer to [haddock documentation](http://hackage.haskell.org/package/servant-swagger).
+Please refer to [haddock documentation](http://hackage.haskell.org/package/servant-openapi3).
 
 Some examples can be found in [`example/` directory](/example).
 
diff --git a/example/example.cabal b/example/example.cabal
--- a/example/example.cabal
+++ b/example/example.cabal
@@ -19,6 +19,7 @@
    || ==8.10.7
    || ==9.0.2
    || ==9.2.2
+   || ==9.4.3
 
 library
   ghc-options:      -Wall
diff --git a/servant-openapi3.cabal b/servant-openapi3.cabal
--- a/servant-openapi3.cabal
+++ b/servant-openapi3.cabal
@@ -1,5 +1,5 @@
 name:                servant-openapi3
-version:             2.0.1.5
+version:             2.0.1.6
 synopsis:            Generate a Swagger/OpenAPI/OAS 3.0 specification for your servant API.
 description:
   Swagger is a project used to describe and document RESTful APIs. The core of the 
@@ -34,6 +34,7 @@
    || ==8.10.7
    || ==9.0.2
    || ==9.2.2
+   || ==9.4.3
 
 extra-source-files:
     README.md
@@ -54,8 +55,8 @@
 
 custom-setup
   setup-depends:
-    base >=4.9 && <4.17,
-    Cabal >= 1.24 && <3.7,
+    base >=4.9 && <4.18,
+    Cabal >= 1.24,
     cabal-doctest >=1.0.6 && <1.1
 
 library
@@ -74,17 +75,17 @@
     Servant.OpenApi.Internal.TypeLevel.Every
     Servant.OpenApi.Internal.TypeLevel.TMap
   hs-source-dirs:      src
-  build-depends:       aeson                     >=1.4.2.0  && <1.6 || >=2.0.1.0 && <2.1
+  build-depends:       aeson                     >=1.4.2.0  && <1.6 || >=2.0.1.0 && <2.2
                      , aeson-pretty              >=0.8.7    && <0.9
-                     , base                      >=4.9.1.0  && <4.17
+                     , base                      >=4.9.1.0  && <4.18
                      , base-compat               >=0.10.5   && <0.13
                      , bytestring                >=0.10.8.1 && <0.12
                      , http-media                >=0.7.1.3  && <0.9
                      , insert-ordered-containers >=0.2.1.0  && <0.3
-                     , lens                      >=4.17     && <5.2
+                     , lens                      >=4.17     && <5.3
                      , servant                   >=0.17     && <0.20
                      , singleton-bool            >=0.1.4    && <0.2
-                     , openapi3                  >=3.0.0    && <3.3
+                     , openapi3                  >=3.2.3    && <3.3
                      , text                      >=1.2.3.0  && <3
                      , unordered-containers      >=0.2.9.0  && <0.3
 
diff --git a/src/Servant/OpenApi/Internal.hs b/src/Servant/OpenApi/Internal.hs
--- a/src/Servant/OpenApi/Internal.hs
+++ b/src/Servant/OpenApi/Internal.hs
@@ -229,7 +229,8 @@
 
       combineSwagger :: OpenApi -> OpenApi -> OpenApi
       combineSwagger s t = OpenApi
-        { _openApiInfo = _openApiInfo s <> _openApiInfo t
+        { _openApiOpenapi = _openApiOpenapi s <> _openApiOpenapi t
+        , _openApiInfo = _openApiInfo s <> _openApiInfo t
         , _openApiServers = _openApiServers s <> _openApiServers t
         , _openApiPaths = InsOrdHashMap.unionWith combinePathItem (_openApiPaths s) (_openApiPaths t)
         , _openApiComponents = _openApiComponents s <> _openApiComponents t