diff --git a/servant-swagger.cabal b/servant-swagger.cabal
--- a/servant-swagger.cabal
+++ b/servant-swagger.cabal
@@ -1,5 +1,5 @@
 name:                servant-swagger
-version:             1.1.8
+version:             1.1.9
 synopsis:            Generate a Swagger/OpenAPI/OAS 2.0 specification for your servant API.
 description:
   Swagger is a project used to describe and document RESTful APIs. The core of the 
@@ -54,8 +54,8 @@
 
 custom-setup
   setup-depends:
-    base >=4.9 && <4.14,
-    Cabal >= 1.24 && <3.1,
+    base >=4.9 && <4.15,
+    Cabal >= 1.24 && <3.3,
     cabal-doctest >=1.0.6 && <1.1
 
 library
@@ -74,17 +74,17 @@
     Servant.Swagger.Internal.TypeLevel.Every
     Servant.Swagger.Internal.TypeLevel.TMap
   hs-source-dirs:      src
-  build-depends:       aeson                     >=1.4.2.0 && <1.5
+  build-depends:       aeson                     >=1.4.2.0 && <1.6
                      , aeson-pretty              >=0.8.7    && <0.9
-                     , base                      >=4.9.1.0  && <4.14
+                     , base                      >=4.9.1.0  && <4.15
                      , base-compat               >=0.10.5   && <0.12
                      , bytestring                >=0.10.8.1 && <0.11
                      , http-media                >=0.7.1.3  && <0.9
                      , insert-ordered-containers >=0.2.1.0  && <0.3
-                     , lens                      >=4.17     && <4.19
+                     , lens                      >=4.17     && <4.20
                      , servant                   >=0.17     && <0.18
                      , singleton-bool            >=0.1.4    && <0.2
-                     , swagger2                  >=2.3.0.1  && <2.6
+                     , swagger2                  >=2.3.0.1  && <2.7
                      , text                      >=1.2.3.0  && <1.3
                      , unordered-containers      >=0.2.9.0  && <0.3
 
@@ -97,7 +97,7 @@
   build-depends:
     base,
     directory >= 1.0,
-    doctest >= 0.11.1 && <0.17,
+    doctest >= 0.11.1 && <0.18,
     servant,
     QuickCheck,
     filepath