diff --git a/argocd/apps/argocd.yaml b/argocd/apps/argocd.yaml
index c5e89e8..63f7ff8 100644
--- a/argocd/apps/argocd.yaml
+++ b/argocd/apps/argocd.yaml
@@ -17,3 +17,4 @@ spec:
   syncPolicy:
     syncOptions:
       - CreateNamespace=true
+      - ServerSideApply=true
diff --git a/argocd/manifests/argocd/kustomization.yaml b/argocd/manifests/argocd/kustomization.yaml
index d1d3ed6..a829c7d 100644
--- a/argocd/manifests/argocd/kustomization.yaml
+++ b/argocd/manifests/argocd/kustomization.yaml
@@ -5,7 +5,7 @@ namespace: argocd
 
 resources:
   # Pin to specific version for intentional upgrades
-  - https://raw.githubusercontent.com/argoproj/argo-cd/v3.2.6/manifests/install.yaml
+  - https://raw.githubusercontent.com/argoproj/argo-cd/v3.3.2/manifests/install.yaml
   - ingress-tailscale.yaml
   - external-secret-repo-forge.yaml
 
diff --git a/docs/changelog.d/feature-argocd-v3.3.2.infra.md b/docs/changelog.d/feature-argocd-v3.3.2.infra.md
new file mode 100644
index 0000000..3b1c3fc
--- /dev/null
+++ b/docs/changelog.d/feature-argocd-v3.3.2.infra.md
@@ -0,0 +1 @@
+Upgrade ArgoCD from v3.2.6 to v3.3.2 with Server-Side Apply enabled
diff --git a/service-versions.yaml b/service-versions.yaml
index 40725c7..7e3984c 100644
--- a/service-versions.yaml
+++ b/service-versions.yaml
@@ -110,16 +110,17 @@ services:
 
   - name: 1password-connect
     type: argocd
-    last-reviewed: null
-    current-version: null
-    upstream-source: https://github.com/1Password/connect/releases
-    notes: Deployed via Helm chart
+    last-reviewed: 2026-02-26
+    current-version: "1.8.1"
+    upstream-source: https://hub.docker.com/r/1password/connect-api/tags
+    notes: Deployed via Helm chart (chart v2.3.0)
 
   - name: argocd
     type: argocd
-    last-reviewed: null
-    current-version: null
+    last-reviewed: 2026-02-26
+    current-version: "v3.3.2"
     upstream-source: https://github.com/argoproj/argo-cd/releases
+    notes: Kustomize-based install with ServerSideApply
 
   - name: blumeops-pg
     type: argocd