diff --git a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/AgentPoolsCreate_Update.json b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/AgentPoolsCreate_Update.json
index a3166d4963f0..1ea6148d9500 100644
--- a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/AgentPoolsCreate_Update.json
+++ b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/AgentPoolsCreate_Update.json
@@ -1,6 +1,6 @@
 {
   "parameters": {
-    "api-version": "2019-02-01",
+    "api-version": "2019-04-01",
     "subscriptionId": "subid1",
     "resourceGroupName": "rg1",
     "managedClusterName": "clustername1",
diff --git a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/AgentPoolsDelete.json b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/AgentPoolsDelete.json
index 4808cdbc2b36..6d21c3c3f0e1 100644
--- a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/AgentPoolsDelete.json
+++ b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/AgentPoolsDelete.json
@@ -1,6 +1,6 @@
 {
     "parameters": {
-      "api-version": "2019-02-01",
+      "api-version": "2019-04-01",
       "subscriptionId": "subid1",
       "resourceGroupName": "rg1",
       "managedClusterName": "clustername1",
diff --git a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/AgentPoolsGet.json b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/AgentPoolsGet.json
index 281a2fbb4de3..fff448fe159b 100644
--- a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/AgentPoolsGet.json
+++ b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/AgentPoolsGet.json
@@ -1,6 +1,6 @@
 {
     "parameters": {
-      "api-version": "2019-02-01",
+      "api-version": "2019-04-01",
       "subscriptionId": "subid1",
       "resourceGroupName": "rg1",
       "managedClusterName": "clustername1",
diff --git a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/AgentPoolsList.json b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/AgentPoolsList.json
index b66ca8e7c19f..22ce8b1c6999 100644
--- a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/AgentPoolsList.json
+++ b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/AgentPoolsList.json
@@ -1,6 +1,6 @@
 {
     "parameters": {
-      "api-version": "2019-02-01",
+      "api-version": "2019-04-01",
       "subscriptionId": "subid1",
       "resourceGroupName": "rg1",
       "managedClusterName": "clustername1"
diff --git a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersCreate_Update.json b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersCreate_Update.json
index bfe272480c8b..9c035fe525fb 100644
--- a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersCreate_Update.json
+++ b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersCreate_Update.json
@@ -1,6 +1,6 @@
 {
   "parameters": {
-    "api-version": "2019-02-01",
+    "api-version": "2019-04-01",
     "subscriptionId": "subid1",
     "resourceGroupName": "rg1",
     "resourceName": "clustername1",
diff --git a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersDelete.json b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersDelete.json
index 9b4c818498fa..017becd5e2d2 100644
--- a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersDelete.json
+++ b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersDelete.json
@@ -1,6 +1,6 @@
 {
   "parameters": {
-    "api-version": "2019-02-01",
+    "api-version": "2019-04-01",
     "subscriptionId": "subid1",
     "resourceGroupName": "rg1",
     "resourceName": "clustername1"
diff --git a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersGet.json b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersGet.json
index aa516f5637ed..b2e9229c6b61 100644
--- a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersGet.json
+++ b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersGet.json
@@ -1,6 +1,6 @@
 {
   "parameters": {
-    "api-version": "2019-02-01",
+    "api-version": "2019-04-01",
     "subscriptionId": "subid1",
     "resourceGroupName": "rg1",
     "resourceName": "clustername1"
diff --git a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersGetAccessProfile.json b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersGetAccessProfile.json
index dc77c1e5fc90..20c7b9e4e78d 100644
--- a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersGetAccessProfile.json
+++ b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersGetAccessProfile.json
@@ -1,6 +1,6 @@
 {
   "parameters": {
-    "api-version": "2019-02-01",
+    "api-version": "2019-04-01",
     "subscriptionId": "subid1",
     "resourceGroupName": "rg1",
     "resourceName": "clustername1",
diff --git a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersGetUpgradeProfile.json b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersGetUpgradeProfile.json
index 3736906dfa93..e27a85367c96 100644
--- a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersGetUpgradeProfile.json
+++ b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersGetUpgradeProfile.json
@@ -1,6 +1,6 @@
 {
   "parameters": {
-    "api-version": "2019-02-01",
+    "api-version": "2019-04-01",
     "subscriptionId": "subid1",
     "resourceGroupName": "rg1",
     "resourceName": "clustername1"
diff --git a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersList.json b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersList.json
index bb1ae1993fa3..cd7e1548f57d 100644
--- a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersList.json
+++ b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersList.json
@@ -1,6 +1,6 @@
 {
   "parameters": {
-    "api-version": "2019-02-01",
+    "api-version": "2019-04-01",
     "subscriptionId": "subid1"
   },
   "responses": {
diff --git a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersListByResourceGroup.json b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersListByResourceGroup.json
index 57062eaf45d9..b02247dff002 100644
--- a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersListByResourceGroup.json
+++ b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersListByResourceGroup.json
@@ -1,6 +1,6 @@
 {
   "parameters": {
-    "api-version": "2019-02-01",
+    "api-version": "2019-04-01",
     "subscriptionId": "subid1",
     "resourceGroupName": "rg1"
   },
diff --git a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersListClusterCredentialResult.json b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersListClusterCredentialResult.json
index 6f432b44ce78..7896a427db5e 100644
--- a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersListClusterCredentialResult.json
+++ b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersListClusterCredentialResult.json
@@ -1,6 +1,6 @@
 {
   "parameters": {
-    "api-version": "2019-02-01",
+    "api-version": "2019-04-01",
     "subscriptionId": "subid1",
     "resourceGroupName": "rg1",
     "resourceName": "clustername1"
diff --git a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersResetAADProfile.json b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersResetAADProfile.json
index b2d9d7b2c3eb..c4dc6942206c 100644
--- a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersResetAADProfile.json
+++ b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersResetAADProfile.json
@@ -1,6 +1,6 @@
 {
     "parameters": {
-      "api-version": "2019-02-01",
+      "api-version": "2019-04-01",
       "subscriptionId": "subid1",
       "resourceGroupName": "rg1",
       "resourceName": "clustername1",
diff --git a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersResetServicePrincipalProfile.json b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersResetServicePrincipalProfile.json
index c8dd88bdb71a..4e522771aea3 100644
--- a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersResetServicePrincipalProfile.json
+++ b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersResetServicePrincipalProfile.json
@@ -1,6 +1,6 @@
 {
     "parameters": {
-      "api-version": "2019-02-01",
+      "api-version": "2019-04-01",
       "subscriptionId": "subid1",
       "resourceGroupName": "rg1",
       "resourceName": "clustername1",
diff --git a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersUpdateTags.json b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersUpdateTags.json
index 2f8698519d63..aaa17d168e38 100644
--- a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersUpdateTags.json
+++ b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/examples/ManagedClustersUpdateTags.json
@@ -1,6 +1,6 @@
 {
   "parameters": {
-    "api-version": "2019-02-01",
+    "api-version": "2019-04-01",
     "subscriptionId": "subid1",
     "resourceGroupName": "rg1",
     "resourceName": "clustername1",
diff --git a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/managedClusters.json b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/managedClusters.json
index cfdc9eb59f97..2e831d040cc8 100644
--- a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/managedClusters.json
+++ b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/managedClusters.json
@@ -3,7 +3,7 @@
   "info": {
     "title": "ContainerServiceClient",
     "description": "The Container Service Client.",
-    "version": "2019-02-01"
+    "version": "2019-04-01"
   },
   "host": "management.azure.com",
   "schemes": [