diff --git a/domain/dagconfig/params.go b/domain/dagconfig/params.go
index 41c58ac64b..6ba7cd3347 100644
--- a/domain/dagconfig/params.go
+++ b/domain/dagconfig/params.go
@@ -343,7 +343,7 @@ var TestnetParams = Params{
 
 	MaxBlockLevel: 250,
 	MergeDepth:    defaultMergeDepth,
-	HFDAAScore:    6000000, // TODO: define the fork date DAAscore
+	HFDAAScore:    43200, // HF DAAscore to switch to khashv2 (12 hours after testnet launch)
 }
 
 // SimnetParams defines the network parameters for the simulation test Karlsen
diff --git a/version/version.go b/version/version.go
index a15ad996a5..a63fe3c4d0 100644
--- a/version/version.go
+++ b/version/version.go
@@ -11,7 +11,7 @@ const validCharacters = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrs
 const (
 	appMajor uint = 2
 	appMinor uint = 1
-	appPatch uint = 0
+	appPatch uint = 1
 )
 
 // appBuild is defined as a variable so it can be overridden during the build