diff --git a/hoauth2-demo.cabal b/hoauth2-demo.cabal
--- a/hoauth2-demo.cabal
+++ b/hoauth2-demo.cabal
@@ -1,6 +1,6 @@
 cabal-version:      2.4
 name:               hoauth2-demo
-version:            1.12.0
+version:            1.12.1
 synopsis:           hoauth2 demo application
 description:
   Demo application to test oauth2 flow with many providers using hoauth2
@@ -65,7 +65,7 @@
     , base                   >=4.11   && <5
     , bytestring             >=0.9    && <0.13
     , containers             >=0.6    && <0.8
-    , data-default           ^>=0.7
+    , data-default           ^>=0.8
     , directory              ^>=1.3
     , hoauth2                >=2.9    && <2.15
     , hoauth2-providers      >=0.3    && <0.9