diff --git a/cmd/gocore/consolecmd_test.go b/cmd/gocore/consolecmd_test.go
index d223c16df..3b93fda24 100644
--- a/cmd/gocore/consolecmd_test.go
+++ b/cmd/gocore/consolecmd_test.go
@@ -94,7 +94,7 @@ func TestIPCAttachWelcome(t *testing.T) {
 		gocore.ExpectExit()
 	}()
 
-	waitForEndpoint(t, ipc, 3*time.Second)
+	waitForEndpoint(t, ipc, 5*time.Second)
 	testAttachWelcome(t, gocore, "ipc:"+ipc, ipcAPIs)
 
 }
@@ -111,7 +111,7 @@ func TestHTTPAttachWelcome(t *testing.T) {
 	}()
 
 	endpoint := "http://127.0.0.1:" + port
-	waitForEndpoint(t, endpoint, 3*time.Second)
+	waitForEndpoint(t, endpoint, 5*time.Second)
 	testAttachWelcome(t, gocore, endpoint, httpAPIs)
 }
 
@@ -128,7 +128,7 @@ func TestWSAttachWelcome(t *testing.T) {
 	}()
 
 	endpoint := "ws://127.0.0.1:" + port
-	waitForEndpoint(t, endpoint, 3*time.Second)
+	waitForEndpoint(t, endpoint, 5*time.Second)
 	testAttachWelcome(t, gocore, endpoint, httpAPIs)
 }
 
diff --git a/go.mod b/go.mod
index b681efae3..341eb3d29 100644
--- a/go.mod
+++ b/go.mod
@@ -13,7 +13,7 @@ require (
 	github.com/cespare/cp v0.1.0
 	github.com/cloudflare/cloudflare-go v0.10.2-0.20190916151808-a80f83b9add9
 	github.com/core-coin/eddsa v1.0.2
-	github.com/core-coin/go-randomx v0.2.2
+	github.com/core-coin/go-randomx v0.2.3
 	github.com/davecgh/go-spew v1.1.1
 	github.com/deckarep/golang-set v0.0.0-20180603214616-504e848d77ea
 	github.com/dlclark/regexp2 v1.2.0 // indirect
diff --git a/go.sum b/go.sum
index 457312bb4..a66caa066 100644
--- a/go.sum
+++ b/go.sum
@@ -50,8 +50,8 @@ github.com/core-coin/ed448 v0.0.0-20200423082241-9d8e0553c6d2 h1:paoJ3Q0zXKTLBB2
 github.com/core-coin/ed448 v0.0.0-20200423082241-9d8e0553c6d2/go.mod h1:/S7hge2XKh2GI/dFp551tIsXDGGD6OU/CSRId+/OjII=
 github.com/core-coin/eddsa v1.0.2 h1:wKfG/W5QpB3YBYUJyQaURDSi6uH7bXdw6EReUiNdGiw=
 github.com/core-coin/eddsa v1.0.2/go.mod h1:n1KUK4H37IqC7gvWlmrTS2tA9t4Z2t+Xj6cBwdoJsJU=
-github.com/core-coin/go-randomx v0.2.2 h1:XFEB+zgfZUaEcBRB/iHCMtFgUORFYkNroZ0sFcbWMPQ=
-github.com/core-coin/go-randomx v0.2.2/go.mod h1:N36UST6BS6iR5+HSFqyA7yj7OqBlytORpQc4YE3i3dg=
+github.com/core-coin/go-randomx v0.2.3 h1:oLjl2b/wv1L/q2biSA8XiBDIjyELGhBqb3L9hLG3K7k=
+github.com/core-coin/go-randomx v0.2.3/go.mod h1:N36UST6BS6iR5+HSFqyA7yj7OqBlytORpQc4YE3i3dg=
 github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=