diff --git a/postgrest.cabal b/postgrest.cabal
index 75b1b1352..d0fe2e5f9 100644
--- a/postgrest.cabal
+++ b/postgrest.cabal
@@ -104,7 +104,7 @@ library
                     , regex-tdfa                >= 1.2.2 && < 1.4
                     , retry                     >= 0.7.4 && < 0.10
                     , scientific                >= 0.3.4 && < 0.4
-                    , swagger2                  >= 2.4 && < 2.7
+                    , swagger2                  >= 2.4 && < 2.9
                     , text                      >= 1.2.2 && < 1.3
                     , time                      >= 1.6 && < 1.11
                     , unordered-containers      >= 0.2.8 && < 0.3