diff --git a/Dockerfile.loadtester b/Dockerfile.loadtester
index 2ff815626..ea2b5502d 100644
--- a/Dockerfile.loadtester
+++ b/Dockerfile.loadtester
@@ -6,19 +6,19 @@ ARG REVISION
 
 RUN apk --no-cache add alpine-sdk perl curl bash tar
 
-RUN HELM3_VERSION=3.14.3 && \
+RUN HELM3_VERSION=3.15.3 && \
 curl -sSL "https://get.helm.sh/helm-v${HELM3_VERSION}-linux-${TARGETARCH}.tar.gz" | tar xvz && \
 chmod +x linux-${TARGETARCH}/helm && mv linux-${TARGETARCH}/helm /usr/local/bin/helm
 
-RUN KUBECTL_VERSION=v1.28.0 &&  \
+RUN KUBECTL_VERSION=v1.29.7 &&  \
 curl -LO "https://dl.k8s.io/release/${KUBECTL_VERSION}/bin/linux/${TARGETARCH}/kubectl" && \
 chmod +x kubectl && mv kubectl /usr/local/bin/kubectl
 
-RUN GRPC_HEALTH_PROBE_VERSION=v0.4.19 && \
+RUN GRPC_HEALTH_PROBE_VERSION=v0.4.28 && \
 wget -qO /usr/local/bin/grpc_health_probe https://github.com/grpc-ecosystem/grpc-health-probe/releases/download/${GRPC_HEALTH_PROBE_VERSION}/grpc_health_probe-linux-${TARGETARCH} && \
 chmod +x /usr/local/bin/grpc_health_probe
 
-RUN GHZ_VERSION=0.117.0 && \
+RUN GHZ_VERSION=0.120.0 && \
 curl -sSL "https://github.com/bojand/ghz/archive/refs/tags/v${GHZ_VERSION}.tar.gz" | tar xz -C /tmp && \
 cd /tmp/ghz-${GHZ_VERSION}/cmd/ghz && GOARCH=$TARGETARCH go build . && mv ghz /usr/local/bin && \
 chmod +x /usr/local/bin/ghz
diff --git a/charts/loadtester/Chart.yaml b/charts/loadtester/Chart.yaml
index ec4821b30..cf429088e 100644
--- a/charts/loadtester/Chart.yaml
+++ b/charts/loadtester/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 name: loadtester
-version: 0.32.0
-appVersion: 0.32.0
+version: 0.33.0
+appVersion: 0.33.0
 kubeVersion: ">=1.19.0-0"
 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 34b31f6b3..2159d6e0a 100644
--- a/charts/loadtester/values.yaml
+++ b/charts/loadtester/values.yaml
@@ -2,7 +2,7 @@ replicaCount: 1
 
 image:
   repository: ghcr.io/fluxcd/flagger-loadtester
-  tag: 0.32.0
+  tag: 0.33.0
   pullPolicy: IfNotPresent
   pullSecret:
 
diff --git a/cmd/loadtester/main.go b/cmd/loadtester/main.go
index 68456e90e..ef13a3eee 100644
--- a/cmd/loadtester/main.go
+++ b/cmd/loadtester/main.go
@@ -29,7 +29,7 @@ import (
 	"github.com/fluxcd/flagger/pkg/signals"
 )
 
-var VERSION = "0.32.0"
+var VERSION = "0.33.0"
 var (
 	logLevel          string
 	port              string
diff --git a/go.mod b/go.mod
index 7a44bc5cd..575c985ae 100644
--- a/go.mod
+++ b/go.mod
@@ -22,10 +22,10 @@ require (
 	google.golang.org/grpc v1.64.1
 	google.golang.org/protobuf v1.34.1
 	gopkg.in/h2non/gock.v1 v1.1.2
-	k8s.io/api v0.30.1
-	k8s.io/apimachinery v0.30.1
-	k8s.io/client-go v0.30.1
-	k8s.io/code-generator v0.30.1
+	k8s.io/api v0.30.3
+	k8s.io/apimachinery v0.30.3
+	k8s.io/client-go v0.30.3
+	k8s.io/code-generator v0.30.3
 	k8s.io/klog/v2 v2.120.1
 )
 
diff --git a/go.sum b/go.sum
index 10215543f..655532281 100644
--- a/go.sum
+++ b/go.sum
@@ -301,14 +301,14 @@ gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
-k8s.io/api v0.30.1 h1:kCm/6mADMdbAxmIh0LBjS54nQBE+U4KmbCfIkF5CpJY=
-k8s.io/api v0.30.1/go.mod h1:ddbN2C0+0DIiPntan/bye3SW3PdwLa11/0yqwvuRrJM=
-k8s.io/apimachinery v0.30.1 h1:ZQStsEfo4n65yAdlGTfP/uSHMQSoYzU/oeEbkmF7P2U=
-k8s.io/apimachinery v0.30.1/go.mod h1:iexa2somDaxdnj7bha06bhb43Zpa6eWH8N8dbqVjTUc=
-k8s.io/client-go v0.30.1 h1:uC/Ir6A3R46wdkgCV3vbLyNOYyCJ8oZnjtJGKfytl/Q=
-k8s.io/client-go v0.30.1/go.mod h1:wrAqLNs2trwiCH/wxxmT/x3hKVH9PuV0GGW0oDoHVqc=
-k8s.io/code-generator v0.30.1 h1:ZsG++q5Vt0ScmKCeLhynUuWgcwFGg1Hl1AGfatqPJBI=
-k8s.io/code-generator v0.30.1/go.mod h1:hFgxRsvOUg79mbpbVKfjJvRhVz1qLoe40yZDJ/hwRH4=
+k8s.io/api v0.30.3 h1:ImHwK9DCsPA9uoU3rVh4QHAHHK5dTSv1nxJUapx8hoQ=
+k8s.io/api v0.30.3/go.mod h1:GPc8jlzoe5JG3pb0KJCSLX5oAFIW3/qNJITlDj8BH04=
+k8s.io/apimachinery v0.30.3 h1:q1laaWCmrszyQuSQCfNB8cFgCuDAoPszKY4ucAjDwHc=
+k8s.io/apimachinery v0.30.3/go.mod h1:iexa2somDaxdnj7bha06bhb43Zpa6eWH8N8dbqVjTUc=
+k8s.io/client-go v0.30.3 h1:bHrJu3xQZNXIi8/MoxYtZBBWQQXwy16zqJwloXXfD3k=
+k8s.io/client-go v0.30.3/go.mod h1:8d4pf8vYu665/kUbsxWAQ/JDBNWqfFeZnvFiVdmx89U=
+k8s.io/code-generator v0.30.3 h1:bmtnLJKagDS5f5uOEpLyJiDfIMKXGMKgOLBdde+w0Mc=
+k8s.io/code-generator v0.30.3/go.mod h1:PFgBiv+miFV7TZYp+RXgROkhA+sWYZ+mtpbMLofMke8=
 k8s.io/gengo/v2 v2.0.0-20240228010128-51d4e06bde70 h1:NGrVE502P0s0/1hudf8zjgwki1X/TByhmAoILTarmzo=
 k8s.io/gengo/v2 v2.0.0-20240228010128-51d4e06bde70/go.mod h1:VH3AT8AaQOqiGjMF9p0/IM1Dj+82ZwjfxUP1IxaHE+8=
 k8s.io/klog/v2 v2.120.1 h1:QXU6cPEOIslTGvZaXvFWiP9VKyeet3sawzTOvdXb4Vw=
diff --git a/kustomize/tester/deployment.yaml b/kustomize/tester/deployment.yaml
index e8de6b569..d545a23bf 100644
--- a/kustomize/tester/deployment.yaml
+++ b/kustomize/tester/deployment.yaml
@@ -19,7 +19,7 @@ spec:
     spec:
       containers:
         - name: loadtester
-          image: ghcr.io/fluxcd/flagger-loadtester:0.32.0
+          image: ghcr.io/fluxcd/flagger-loadtester:0.33.0
           imagePullPolicy: IfNotPresent
           ports:
             - name: http