diff --git a/morpheus-graphql-subscriptions.cabal b/morpheus-graphql-subscriptions.cabal
--- a/morpheus-graphql-subscriptions.cabal
+++ b/morpheus-graphql-subscriptions.cabal
@@ -5,7 +5,7 @@
 -- see: https://github.com/sol/hpack
 
 name:           morpheus-graphql-subscriptions
-version:        0.19.3
+version:        0.20.0
 synopsis:       Morpheus GraphQL Subscriptions
 description:    Build GraphQL APIs with your favourite functional language!
 category:       web, graphql, subscriptions
@@ -40,19 +40,19 @@
       src
   ghc-options: -Wall
   build-depends:
-      aeson >=1.4.4.0 && <3
-    , base >=4.7 && <5
-    , bytestring >=0.10.4 && <0.11
-    , morpheus-graphql-app >=0.19.0 && <0.20.0
-    , morpheus-graphql-core >=0.19.0 && <0.20.0
-    , mtl >=2.0 && <3.0
-    , relude >=0.3.0 && <2.0
-    , text >=1.2.3.0 && <1.3
-    , transformers >=0.3 && <0.6
-    , unliftio-core >=0.0.1 && <0.4
-    , unordered-containers >=0.2.8.0 && <0.3
-    , uuid >=1.0 && <1.4
-    , websockets >=0.11 && <1.0
+      aeson >=1.4.4 && <3.0.0
+    , base >=4.7.0 && <5.0.0
+    , bytestring >=0.10.4 && <0.12.0
+    , morpheus-graphql-app >=0.20.0 && <0.21.0
+    , morpheus-graphql-core >=0.20.0 && <0.21.0
+    , mtl >=2.0.0 && <3.0.0
+    , relude >=0.3.0 && <2.0.0
+    , text >=1.2.3 && <1.3.0
+    , transformers >=0.3.0 && <0.6.0
+    , unliftio-core >=0.0.1 && <0.4.0
+    , unordered-containers >=0.2.8 && <0.3.0
+    , uuid >=1.0.0 && <1.4.0
+    , websockets >=0.11.0 && <1.0.0
   default-language: Haskell2010
 
 test-suite morpheus-subscription-test
@@ -64,20 +64,20 @@
       test
   ghc-options: -Wall
   build-depends:
-      aeson >=1.4.4.0 && <3
-    , base >=4.7 && <5
-    , bytestring >=0.10.4 && <0.11
-    , directory >=1.0 && <2.0
-    , morpheus-graphql-app >=0.19.0 && <0.20.0
-    , morpheus-graphql-core >=0.19.0 && <0.20.0
-    , mtl >=2.0 && <3.0
-    , relude >=0.3.0 && <2.0
-    , tasty >=0.1 && <1.5
-    , tasty-hunit >=0.1 && <1.0
-    , text >=1.2.3.0 && <1.3
-    , transformers >=0.3 && <0.6
-    , unliftio-core >=0.0.1 && <0.4
-    , unordered-containers >=0.2.8.0 && <0.3
-    , uuid >=1.0 && <1.4
-    , websockets >=0.11 && <1.0
+      aeson >=1.4.4 && <3.0.0
+    , base >=4.7.0 && <5.0.0
+    , bytestring >=0.10.4 && <0.12.0
+    , directory >=1.0.0 && <2.0.0
+    , morpheus-graphql-app >=0.20.0 && <0.21.0
+    , morpheus-graphql-core >=0.20.0 && <0.21.0
+    , mtl >=2.0.0 && <3.0.0
+    , relude >=0.3.0 && <2.0.0
+    , tasty >=0.1.0 && <1.5.0
+    , tasty-hunit >=0.1.0 && <1.0.0
+    , text >=1.2.3 && <1.3.0
+    , transformers >=0.3.0 && <0.6.0
+    , unliftio-core >=0.0.1 && <0.4.0
+    , unordered-containers >=0.2.8 && <0.3.0
+    , uuid >=1.0.0 && <1.4.0
+    , websockets >=0.11.0 && <1.0.0
   default-language: Haskell2010