diff --git a/Dockerfile.loadtester b/Dockerfile.loadtester
index 8f0da118..651ec3d7 100644
--- a/Dockerfile.loadtester
+++ b/Dockerfile.loadtester
@@ -10,7 +10,7 @@ curl -sSL "https://get.helm.sh/helm-v${HELM2_VERSION}-linux-amd64.tar.gz" | tar
 chmod +x linux-amd64/helm && mv linux-amd64/helm /usr/local/bin/helm && \
 chmod +x linux-amd64/tiller && mv linux-amd64/tiller /usr/local/bin/tiller
 
-RUN HELM3_VERSION=3.0.0-rc.3 && \
+RUN HELM3_VERSION=3.0.1 && \
 curl -sSL "https://get.helm.sh/helm-v${HELM3_VERSION}-linux-amd64.tar.gz" | tar xvz && \
 chmod +x linux-amd64/helm && mv linux-amd64/helm /usr/local/bin/helmv3
 
diff --git a/artifacts/loadtester/deployment.yaml b/artifacts/loadtester/deployment.yaml
index d2fc2701..7572e021 100644
--- a/artifacts/loadtester/deployment.yaml
+++ b/artifacts/loadtester/deployment.yaml
@@ -17,7 +17,7 @@ spec:
     spec:
       containers:
         - name: loadtester
-          image: weaveworks/flagger-loadtester:0.12.0
+          image: weaveworks/flagger-loadtester:0.12.1
           imagePullPolicy: IfNotPresent
           ports:
             - name: http
diff --git a/charts/loadtester/Chart.yaml b/charts/loadtester/Chart.yaml
index b6005a4a..f8419090 100644
--- a/charts/loadtester/Chart.yaml
+++ b/charts/loadtester/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 name: loadtester
-version: 0.12.0
-appVersion: 0.12.0
+version: 0.12.1
+appVersion: 0.12.1
 kubeVersion: ">=1.11.0-0"
 engine: gotpl
 description: Flagger's load testing services based on rakyll/hey and bojand/ghz that generates traffic during canary analysis when configured as a webhook.
diff --git a/charts/loadtester/values.yaml b/charts/loadtester/values.yaml
index 9c38fd54..17d7c1ea 100644
--- a/charts/loadtester/values.yaml
+++ b/charts/loadtester/values.yaml
@@ -2,7 +2,7 @@ replicaCount: 1
 
 image:
   repository: weaveworks/flagger-loadtester
-  tag: 0.12.0
+  tag: 0.12.1
   pullPolicy: IfNotPresent
 
 podAnnotations:
diff --git a/cmd/loadtester/main.go b/cmd/loadtester/main.go
index 892afbb7..a7b6a923 100644
--- a/cmd/loadtester/main.go
+++ b/cmd/loadtester/main.go
@@ -10,7 +10,7 @@ import (
 	"time"
 )
 
-var VERSION = "0.12.0"
+var VERSION = "0.12.1"
 var (
 	logLevel          string
 	port              string
diff --git a/kustomize/tester/deployment.yaml b/kustomize/tester/deployment.yaml
index ffac5166..2accda76 100644
--- a/kustomize/tester/deployment.yaml
+++ b/kustomize/tester/deployment.yaml
@@ -18,7 +18,7 @@ spec:
     spec:
       containers:
         - name: loadtester
-          image: weaveworks/flagger-loadtester:0.12.0
+          image: weaveworks/flagger-loadtester:0.12.1
           imagePullPolicy: IfNotPresent
           ports:
             - name: http