diff --git a/argocd/manifests/argocd/argocd-resources-patch.yaml b/argocd/manifests/argocd/argocd-resources-patch.yaml
new file mode 100644
index 0000000..1ae0675
--- /dev/null
+++ b/argocd/manifests/argocd/argocd-resources-patch.yaml
@@ -0,0 +1,118 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: argocd-server
+spec:
+  template:
+    spec:
+      containers:
+        - name: argocd-server
+          resources:
+            requests:
+              cpu: 50m
+              memory: 128Mi
+            limits:
+              cpu: 500m
+              memory: 512Mi
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: argocd-repo-server
+spec:
+  template:
+    spec:
+      containers:
+        - name: argocd-repo-server
+          resources:
+            requests:
+              cpu: 50m
+              memory: 128Mi
+            limits:
+              cpu: 500m
+              memory: 512Mi
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: argocd-application-controller
+spec:
+  template:
+    spec:
+      containers:
+        - name: argocd-application-controller
+          resources:
+            requests:
+              cpu: 100m
+              memory: 256Mi
+            limits:
+              cpu: "1"
+              memory: 1Gi
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: argocd-applicationset-controller
+spec:
+  template:
+    spec:
+      containers:
+        - name: argocd-applicationset-controller
+          resources:
+            requests:
+              cpu: 25m
+              memory: 64Mi
+            limits:
+              cpu: 250m
+              memory: 256Mi
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: argocd-dex-server
+spec:
+  template:
+    spec:
+      containers:
+        - name: dex
+          resources:
+            requests:
+              cpu: 25m
+              memory: 64Mi
+            limits:
+              cpu: 250m
+              memory: 256Mi
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: argocd-redis
+spec:
+  template:
+    spec:
+      containers:
+        - name: redis
+          resources:
+            requests:
+              cpu: 25m
+              memory: 64Mi
+            limits:
+              cpu: 250m
+              memory: 256Mi
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: argocd-notifications-controller
+spec:
+  template:
+    spec:
+      containers:
+        - name: argocd-notifications-controller
+          resources:
+            requests:
+              cpu: 25m
+              memory: 64Mi
+            limits:
+              cpu: 250m
+              memory: 256Mi
diff --git a/argocd/manifests/argocd/kustomization.yaml b/argocd/manifests/argocd/kustomization.yaml
index 85dfa7e..9bdac10 100644
--- a/argocd/manifests/argocd/kustomization.yaml
+++ b/argocd/manifests/argocd/kustomization.yaml
@@ -16,3 +16,4 @@ patches:
   - path: argocd-ssh-known-hosts-cm.yaml
   - path: argocd-cm-patch.yaml
   - path: argocd-rbac-cm-patch.yaml
+  - path: argocd-resources-patch.yaml
diff --git a/docs/changelog.d/+argocd-resource-limits.infra.md b/docs/changelog.d/+argocd-resource-limits.infra.md
new file mode 100644
index 0000000..ba24a5a
--- /dev/null
+++ b/docs/changelog.d/+argocd-resource-limits.infra.md
@@ -0,0 +1 @@
+Add resource limits to all ArgoCD pods to prevent unbounded resource consumption during node-wide pressure events.