diff --git a/hoauth2-providers-tutorial.cabal b/hoauth2-providers-tutorial.cabal
--- a/hoauth2-providers-tutorial.cabal
+++ b/hoauth2-providers-tutorial.cabal
@@ -1,6 +1,6 @@
 cabal-version: 2.4
 name:          hoauth2-providers-tutorial
-version:       0.4.0
+version:       0.5.0
 synopsis:      tutorial for hoauth2-providers module
 description:
   A tutorial that demostrates how to use hoauth2-providers package
@@ -16,11 +16,11 @@
 library
   exposed-modules:  HOAuth2ProvidersTutorial
   build-depends:
-    , base               >=4.14   && <5
-    , bytestring         >=0.9    && <0.12
-    , containers         ^>=0.6
-    , hoauth2            >=2.9
-    , hoauth2-providers  >=0.3
+    , base               >=4.11   && <5
+    , bytestring         >=0.9    && <0.13
+    , containers         >=0.6    && <0.8
+    , hoauth2            >=2.9    && <2.12
+    , hoauth2-providers  >=0.3    && <0.6
     , http-conduit       >=2.1    && <2.4
     , http-types         >=0.11   && <0.13
     , scotty             >=0.10.0 && <0.13
@@ -40,7 +40,7 @@
 executable hoauth2-providers-tutorial
   main-is:          Main.hs
   build-depends:
-    , base                        >=4.14 && <5
+    , base                        >=4.11 && <5
     , hoauth2-providers-tutorial
 
   hs-source-dirs:   app