diff --git a/src/istio/common/zarf.yaml b/src/istio/common/zarf.yaml
index d2fabfea4..93319e230 100644
--- a/src/istio/common/zarf.yaml
+++ b/src/istio/common/zarf.yaml
@@ -10,11 +10,11 @@ components:
     charts:
       - name: base
         url: https://istio-release.storage.googleapis.com/charts
-        version: 1.21.2
+        version: 1.22.1
         namespace: istio-system
       - name: istiod
         url: https://istio-release.storage.googleapis.com/charts
-        version: 1.21.2
+        version: 1.22.1
         namespace: istio-system
         valuesFiles:
           - "../values/values.yaml"
diff --git a/src/istio/values/registry1-values.yaml b/src/istio/values/registry1-values.yaml
index 0d766f0f3..5445f66f2 100644
--- a/src/istio/values/registry1-values.yaml
+++ b/src/istio/values/registry1-values.yaml
@@ -1,7 +1,7 @@
 pilot:
-  image: registry1.dso.mil/ironbank/tetrate/istio/pilot:1.21.2-tetratefips-v0
+  image: registry1.dso.mil/ironbank/tetrate/istio/pilot:1.22.1-tetratefips-v0
 global:
   proxy_init:
-    image: registry1.dso.mil/ironbank/tetrate/istio/proxyv2:1.21.2-tetratefips-v0
+    image: registry1.dso.mil/ironbank/tetrate/istio/proxyv2:1.22.1-tetratefips-v0
   proxy:
-    image: registry1.dso.mil/ironbank/tetrate/istio/proxyv2:1.21.2-tetratefips-v0
+    image: registry1.dso.mil/ironbank/tetrate/istio/proxyv2:1.22.1-tetratefips-v0
diff --git a/src/istio/values/upstream-values.yaml b/src/istio/values/upstream-values.yaml
index 4159c86c1..6a8c43a46 100644
--- a/src/istio/values/upstream-values.yaml
+++ b/src/istio/values/upstream-values.yaml
@@ -1,7 +1,7 @@
 pilot:
-  image: "docker.io/istio/pilot:1.21.2-distroless"
+  image: "docker.io/istio/pilot:1.22.1-distroless"
 global:
   proxy_init:
-    image: "docker.io/istio/proxyv2:1.21.2-distroless"
+    image: "docker.io/istio/proxyv2:1.22.1-distroless"
   proxy:
-    image: "docker.io/istio/proxyv2:1.21.2-distroless"
+    image: "docker.io/istio/proxyv2:1.22.1-distroless"
diff --git a/src/istio/zarf.yaml b/src/istio/zarf.yaml
index b7ff069f9..03db5a605 100644
--- a/src/istio/zarf.yaml
+++ b/src/istio/zarf.yaml
@@ -21,8 +21,8 @@ components:
         valuesFiles:
           - "values/upstream-values.yaml"
     images:
-      - "docker.io/istio/pilot:1.21.2-distroless"
-      - "docker.io/istio/proxyv2:1.21.2-distroless"
+      - "docker.io/istio/pilot:1.22.1-distroless"
+      - "docker.io/istio/proxyv2:1.22.1-distroless"
 
   - name: istio-controlplane
     required: true
@@ -35,15 +35,15 @@ components:
         valuesFiles:
           - "values/registry1-values.yaml"
     images:
-      - registry1.dso.mil/ironbank/tetrate/istio/proxyv2:1.21.2-tetratefips-v0
-      - registry1.dso.mil/ironbank/tetrate/istio/pilot:1.21.2-tetratefips-v0
+      - registry1.dso.mil/ironbank/tetrate/istio/proxyv2:1.22.1-tetratefips-v0
+      - registry1.dso.mil/ironbank/tetrate/istio/pilot:1.22.1-tetratefips-v0
 
   - name: istio-admin-gateway
     required: true
     charts:
       - name: gateway
         url: https://istio-release.storage.googleapis.com/charts
-        version: 1.21.2
+        version: 1.22.1
         releaseName: admin-ingressgateway
         namespace: istio-admin-gateway
       - name: uds-istio-config
@@ -58,7 +58,7 @@ components:
     charts:
       - name: gateway
         url: https://istio-release.storage.googleapis.com/charts
-        version: 1.21.2
+        version: 1.22.1
         releaseName: tenant-ingressgateway
         namespace: istio-tenant-gateway
       - name: uds-istio-config
@@ -73,7 +73,7 @@ components:
     charts:
       - name: gateway
         url: https://istio-release.storage.googleapis.com/charts
-        version: 1.21.2
+        version: 1.22.1
         releaseName: passthrough-ingressgateway
         namespace: istio-passthrough-gateway
       - name: uds-istio-config