diff --git a/helm-multi-source/03-external-repo/env-config/integration/gpu/config.json b/helm-multi-source/03-external-repo/env-config/integration/gpu/config.json
index d0b1de43..0f3cc6e8 100644
--- a/helm-multi-source/03-external-repo/env-config/integration/gpu/config.json
+++ b/helm-multi-source/03-external-repo/env-config/integration/gpu/config.json
@@ -3,5 +3,5 @@
     "region": "us",
     "type": "non-prod",
     "version": "prod",
-    "chart": "0.1.0"
+    "chart": "0.2.0"
   }
\ No newline at end of file
diff --git a/helm-multi-source/03-external-repo/env-config/prod/eu/config.json b/helm-multi-source/03-external-repo/env-config/prod/eu/config.json
index 6a8f9b0c..0f02f51a 100644
--- a/helm-multi-source/03-external-repo/env-config/prod/eu/config.json
+++ b/helm-multi-source/03-external-repo/env-config/prod/eu/config.json
@@ -3,5 +3,5 @@
     "region": "eu",
     "type": "prod",
     "version": "prod",
-    "chart": "0.1.0"
+    "chart": "0.2.0"
   }
\ No newline at end of file
diff --git a/helm-multi-source/03-external-repo/env-config/qa/config.json b/helm-multi-source/03-external-repo/env-config/qa/config.json
index beb9a076..56b09842 100644
--- a/helm-multi-source/03-external-repo/env-config/qa/config.json
+++ b/helm-multi-source/03-external-repo/env-config/qa/config.json
@@ -1,6 +1,6 @@
 {
     "env": "qa",
-    "region": "us",
+    "region": "eu",
     "type": "non-prod",
     "version": "qa",
     "chart": "0.2.0"
diff --git a/helm-multi-source/my-values/env-type/non-prod-values.yaml b/helm-multi-source/my-values/env-type/non-prod-values.yaml
index 8b3dca59..28de058b 100644
--- a/helm-multi-source/my-values/env-type/non-prod-values.yaml
+++ b/helm-multi-source/my-values/env-type/non-prod-values.yaml
@@ -3,7 +3,7 @@ replicaCount: 3
 
 # Environment settings
 environmentType: non-prod
-paypalUrl: "staging2.paypal.com"
+paypalUrl: "preprod.paypal.com"
 dbUser: "non-prod-user"
 dbPassword: "non-prod-password"
 
diff --git a/helm-multi-source/my-values/envs/qa-values.yaml b/helm-multi-source/my-values/envs/qa-values.yaml
index f6a7984f..438be6f6 100644
--- a/helm-multi-source/my-values/envs/qa-values.yaml
+++ b/helm-multi-source/my-values/envs/qa-values.yaml
@@ -3,7 +3,7 @@ environment: qa
 
 # Application settings
 userInterfaceTheme: "dark"
-cacheSize: "1024kb"
+cacheSize: "8192kb"
 gpuEnabled: "1"
 pageLimit: "25"
 sorting: "ascending"
diff --git a/helm-multi-source/my-values/envs/staging-us-values.yaml b/helm-multi-source/my-values/envs/staging-us-values.yaml
index 1dd2661f..20751d70 100644
--- a/helm-multi-source/my-values/envs/staging-us-values.yaml
+++ b/helm-multi-source/my-values/envs/staging-us-values.yaml
@@ -5,7 +5,7 @@ replicaCount: 3
 environment: staging-us
 
 # Application settings
-userInterfaceTheme: "light"
+userInterfaceTheme: "dark"
 cacheSize: "1024kb"
 gpuEnabled: "1"
 pageLimit: "25"