diff --git a/proto3-suite.cabal b/proto3-suite.cabal
index 0898741..9959935 100644
--- a/proto3-suite.cabal
+++ b/proto3-suite.cabal
@@ -48,7 +48,7 @@ library
   if flag(swagger)
     exposed-modules:   Proto3.Suite.DotProto.Generate.Swagger
                        Proto3.Suite.DotProto.Generate.Swagger.Wrappers
-    build-depends:     swagger2 >=2.1.6 && <2.8
+    build-depends:     swagger2 >=2.1.6 && <3
     cpp-options:       -DSWAGGER
     if flag(swagger-wrapper-format)
       hs-source-dirs:  src/swagger-wrapper-format