diff --git a/CHANGELOG.md b/CHANGELOG.md
index 87f720f..0a3e96e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,12 @@
 CHANGELOG
 =========
 
+v1.4.1 (13.10.2020)
+-------------------
+- RoadRunner version update to 1.8.3
+- Golang version in go.mod bump to 1.15
+- Add server configuration options (debug) (@aldump)
+
 v1.4.0 (1.08.2020)
 -------------------
 - Add all major gRPC configuration options. [Docs](https://github.com/spiral/docs/blob/master/grpc/configuration.md#application-server)
diff --git a/build.sh b/build.sh
index fa12e35..f7bed77 100755
--- a/build.sh
+++ b/build.sh
@@ -2,7 +2,7 @@
 cd $(dirname "${BASH_SOURCE[0]}")
 OD="$(pwd)"
 # Pushes application version into the build information.
-RR_VERSION=1.4.0
+RR_VERSION=1.4.1
 
 # Hardcode some values to the core package
 LDFLAGS="$LDFLAGS -X github.com/spiral/roadrunner/cmd/rr/cmd.Version=${RR_VERSION}"
diff --git a/go.mod b/go.mod
index 657ba32..55cd06a 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/spiral/php-grpc
 
-go 1.13
+go 1.15
 
 require (
 	github.com/buger/goterm v0.0.0-20200322175922-2f3e71b85129
@@ -10,7 +10,7 @@ require (
 	github.com/prometheus/client_golang v1.6.0
 	github.com/sirupsen/logrus v1.6.0
 	github.com/spf13/cobra v1.0.0
-	github.com/spiral/roadrunner v1.8.2
+	github.com/spiral/roadrunner v1.8.3
 	github.com/stretchr/testify v1.5.1
 	golang.org/x/net v0.0.0-20200520182314-0ba52f642ac2
 	google.golang.org/grpc v1.29.1