diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7238e7b..edf3ed4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## 4.0.1 - 2019-05-20
+### Fixed
+- Segfault on blank node ingests
+ 
 ## 4.0.0 - 2019-04-22
 ### Changed
 - Prefixed namespace to provide better uniqueness
diff --git a/src/elasticsearch.go b/src/elasticsearch.go
index e7cc6ec..1535c9b 100644
--- a/src/elasticsearch.go
+++ b/src/elasticsearch.go
@@ -28,7 +28,7 @@ type argumentList struct {
 
 const (
 	integrationName    = "com.newrelic.elasticsearch"
-	integrationVersion = "4.0.0"
+	integrationVersion = "4.0.1"
 )
 
 var (
diff --git a/src/inventory.go b/src/inventory.go
index af4643d..6991752 100644
--- a/src/inventory.go
+++ b/src/inventory.go
@@ -168,6 +168,11 @@ func parsePluginsAndModules(entity *integration.Entity, stats *LocalNode) {
 }
 
 func parseNodeIngests(entity *integration.Entity, stats *LocalNode) []string {
+	if stats.Ingest == nil || stats.Ingest.Processors == nil {
+		log.Error("No ingest stats defined for node. Skipping processor list collection", stats.Name)
+		return []string{}
+	}
+
 	processorList := stats.Ingest.Processors
 	typeList := []string{}
 
diff --git a/src/inventory_test.go b/src/inventory_test.go
index d385d1e..18bfaf7 100644
--- a/src/inventory_test.go
+++ b/src/inventory_test.go
@@ -260,3 +260,15 @@ func writeGoldenFile(t *testing.T, goldenPath string, data []byte) {
 		assert.NoError(t, err)
 	}
 }
+
+func Test_parseNodeIngests_Nil(t *testing.T) {
+	_, e := getTestingEntity(t)
+	nodeName := "test"
+	testNode := LocalNode{
+		Name:   &nodeName,
+		Ingest: nil,
+	}
+
+	types := parseNodeIngests(e, &testNode)
+	assert.Equal(t, []string{}, types)
+}