diff --git a/CHANGES.md b/CHANGES.md
index bb29428e..91fe9e07 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -11,6 +11,12 @@ Notable changes between versions.
 * Allow upgrading Azure Terraform provider to v3.x ([#1144](https://github.com/poseidon/typhoon/pull/1144))
 * Rename `worker_address_prefix` output to `worker_address_prefixes`
 
+### Addons
+
+* Update nginx-ingress from v1.1.2 to [v1.1.3](https://github.com/kubernetes/ingress-nginx/releases/tag/controller-v1.1.3)
+* Update Prometheus from v2.33.5 to [v2.34.0](https://github.com/prometheus/prometheus/releases/tag/v2.34.0)
+* Update Grafana from v8.4.4 to [v8.4.5](https://github.com/grafana/grafana/releases/tag/v8.4.5)
+
 ## v1.23.5
 
 * Kubernetes [v1.23.5](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.23.md#v1235)
diff --git a/addons/grafana/deployment.yaml b/addons/grafana/deployment.yaml
index df079280..d446d26a 100644
--- a/addons/grafana/deployment.yaml
+++ b/addons/grafana/deployment.yaml
@@ -24,7 +24,7 @@ spec:
           type: RuntimeDefault
       containers:
         - name: grafana
-          image: docker.io/grafana/grafana:8.4.3
+          image: docker.io/grafana/grafana:8.4.5
           env:
             - name: GF_PATHS_CONFIG
               value: "/etc/grafana/custom.ini"
diff --git a/addons/nginx-ingress/aws/deployment.yaml b/addons/nginx-ingress/aws/deployment.yaml
index 187cf96d..ade4429e 100644
--- a/addons/nginx-ingress/aws/deployment.yaml
+++ b/addons/nginx-ingress/aws/deployment.yaml
@@ -23,7 +23,7 @@ spec:
           type: RuntimeDefault
       containers:
         - name: nginx-ingress-controller
-          image: k8s.gcr.io/ingress-nginx/controller:v1.1.2
+          image: k8s.gcr.io/ingress-nginx/controller:v1.1.3
           args:
             - /nginx-ingress-controller
             - --controller-class=k8s.io/public
diff --git a/addons/nginx-ingress/azure/deployment.yaml b/addons/nginx-ingress/azure/deployment.yaml
index 187cf96d..ade4429e 100644
--- a/addons/nginx-ingress/azure/deployment.yaml
+++ b/addons/nginx-ingress/azure/deployment.yaml
@@ -23,7 +23,7 @@ spec:
           type: RuntimeDefault
       containers:
         - name: nginx-ingress-controller
-          image: k8s.gcr.io/ingress-nginx/controller:v1.1.2
+          image: k8s.gcr.io/ingress-nginx/controller:v1.1.3
           args:
             - /nginx-ingress-controller
             - --controller-class=k8s.io/public
diff --git a/addons/nginx-ingress/bare-metal/deployment.yaml b/addons/nginx-ingress/bare-metal/deployment.yaml
index ec453851..a3cb9231 100644
--- a/addons/nginx-ingress/bare-metal/deployment.yaml
+++ b/addons/nginx-ingress/bare-metal/deployment.yaml
@@ -23,7 +23,7 @@ spec:
           type: RuntimeDefault
       containers:
         - name: nginx-ingress-controller
-          image: k8s.gcr.io/ingress-nginx/controller:v1.1.2
+          image: k8s.gcr.io/ingress-nginx/controller:v1.1.3
           args:
             - /nginx-ingress-controller
             - --controller-class=k8s.io/public
diff --git a/addons/nginx-ingress/digital-ocean/daemonset.yaml b/addons/nginx-ingress/digital-ocean/daemonset.yaml
index 4818beac..118ef4e6 100644
--- a/addons/nginx-ingress/digital-ocean/daemonset.yaml
+++ b/addons/nginx-ingress/digital-ocean/daemonset.yaml
@@ -23,7 +23,7 @@ spec:
           type: RuntimeDefault
       containers:
         - name: nginx-ingress-controller
-          image: k8s.gcr.io/ingress-nginx/controller:v1.1.2
+          image: k8s.gcr.io/ingress-nginx/controller:v1.1.3
           args:
             - /nginx-ingress-controller
             - --controller-class=k8s.io/public
diff --git a/addons/nginx-ingress/google-cloud/deployment.yaml b/addons/nginx-ingress/google-cloud/deployment.yaml
index 187cf96d..ade4429e 100644
--- a/addons/nginx-ingress/google-cloud/deployment.yaml
+++ b/addons/nginx-ingress/google-cloud/deployment.yaml
@@ -23,7 +23,7 @@ spec:
           type: RuntimeDefault
       containers:
         - name: nginx-ingress-controller
-          image: k8s.gcr.io/ingress-nginx/controller:v1.1.2
+          image: k8s.gcr.io/ingress-nginx/controller:v1.1.3
           args:
             - /nginx-ingress-controller
             - --controller-class=k8s.io/public
diff --git a/addons/prometheus/deployment.yaml b/addons/prometheus/deployment.yaml
index 1d8deb59..ddc0a4b3 100644
--- a/addons/prometheus/deployment.yaml
+++ b/addons/prometheus/deployment.yaml
@@ -21,7 +21,7 @@ spec:
       serviceAccountName: prometheus
       containers:
         - name: prometheus
-          image: quay.io/prometheus/prometheus:v2.33.5
+          image: quay.io/prometheus/prometheus:v2.34.0
           args:
             - --web.listen-address=0.0.0.0:9090
             - --config.file=/etc/prometheus/prometheus.yaml