diff --git a/packages/starterkit-handlebars-demo/dist/_data/blocks.json b/packages/starterkit-handlebars-demo/dist/_data/blocks.json
index 585ec80fd..2511db2ee 100644
--- a/packages/starterkit-handlebars-demo/dist/_data/blocks.json
+++ b/packages/starterkit-handlebars-demo/dist/_data/blocks.json
@@ -1,6 +1,6 @@
 {
     "stackedBlockMedia": {
-        "src": "http://via.placeholder.com/600x400"
+        "src": "https://via.placeholder.com/600x400"
     },
     "stripeField": true,
     "cartPrice": {
diff --git a/packages/starterkit-handlebars-demo/dist/_data/images.json b/packages/starterkit-handlebars-demo/dist/_data/images.json
index fba053261..4acd45ea3 100644
--- a/packages/starterkit-handlebars-demo/dist/_data/images.json
+++ b/packages/starterkit-handlebars-demo/dist/_data/images.json
@@ -1,5 +1,5 @@
 {
-    "src" : "http://via.placeholder.com/1200x800",
+    "src" : "https://via.placeholder.com/1200x800",
     "alt": "landscape image",
     "logoImg" : "../../images/logo.png"
 }
diff --git a/packages/starterkit-handlebars-demo/dist/_data/lists.json b/packages/starterkit-handlebars-demo/dist/_data/lists.json
index 5100a1310..caf0f41b8 100644
--- a/packages/starterkit-handlebars-demo/dist/_data/lists.json
+++ b/packages/starterkit-handlebars-demo/dist/_data/lists.json
@@ -4,7 +4,7 @@
 			"styleModifier": "",
 			"url": "#",
 			"stackedBlockMedia": {
-				"src": "http://via.placeholder.com/600x400",
+				"src": "https://via.placeholder.com/600x400",
 				"alt": "placeholder image"
 			},
 			"headline": "Heading ipsum dolor sit (39 characters)",
@@ -15,7 +15,7 @@
 			"styleModifier": "",
 			"url": "#",
 			"stackedBlockMedia": {
-				"src": "http://via.placeholder.com/600x400",
+				"src": "https://via.placeholder.com/600x400",
 				"alt": "placeholder image"
 			},
 			"headline": "Heading ipsum dolor sit (39 characters)",
@@ -26,7 +26,7 @@
 			"styleModifier": "",
 			"url": "#",
 			"stackedBlockMedia": {
-				"src": "http://via.placeholder.com/600x400",
+				"src": "https://via.placeholder.com/600x400",
 				"alt": "placeholder image"
 			},
 			"headline": "Heading ipsum dolor sit (39 characters)",
@@ -37,7 +37,7 @@
 			"styleModifier": "",
 			"url": "#",
 			"stackedBlockMedia": {
-				"src": "http://via.placeholder.com/600x400",
+				"src": "https://via.placeholder.com/600x400",
 				"alt": "placeholder image"
 			},
 			"headline": "Heading ipsum dolor sit (39 characters)",
@@ -48,7 +48,7 @@
 			"styleModifier": "",
 			"url": "#",
 			"stackedBlockMedia": {
-				"src": "http://via.placeholder.com/600x400",
+				"src": "https://via.placeholder.com/600x400",
 				"alt": "placeholder image"
 			},
 			"headline": "Heading ipsum dolor sit (39 characters)",
@@ -59,7 +59,7 @@
 			"styleModifier": "",
 			"url": "#",
 			"stackedBlockMedia": {
-				"src": "http://via.placeholder.com/600x400",
+				"src": "https://via.placeholder.com/600x400",
 				"alt": "placeholder image"
 			},
 			"headline": "Heading ipsum dolor sit (39 characters)",
@@ -70,7 +70,7 @@
 	"stripeList": [
 		{
 			"url": "#",
-			"src": "http://via.placeholder.com/495x330",
+			"src": "https://via.placeholder.com/495x330",
 			"alt": "placeholder image",
 			"headline": "product item",
 			"cartPrice": {
@@ -80,7 +80,7 @@
 		},
 		{
 			"url": "#",
-			"src": "http://via.placeholder.com/495x330",
+			"src": "https://via.placeholder.com/495x330",
 			"alt": "placeholder image",
 			"headline": "product item",
 			"cartPrice": {
diff --git a/packages/starterkit-handlebars-demo/dist/_patterns/atoms/images/stacked-block-image.json b/packages/starterkit-handlebars-demo/dist/_patterns/atoms/images/stacked-block-image.json
index 311ab542f..0d603f39a 100644
--- a/packages/starterkit-handlebars-demo/dist/_patterns/atoms/images/stacked-block-image.json
+++ b/packages/starterkit-handlebars-demo/dist/_patterns/atoms/images/stacked-block-image.json
@@ -1,3 +1,3 @@
 {
-	"src": "http://via.placeholder.com/600x400"
+	"src": "https://via.placeholder.com/600x400"
 }
diff --git a/packages/starterkit-handlebars-demo/dist/_patterns/molecules/blocks/stripe.json b/packages/starterkit-handlebars-demo/dist/_patterns/molecules/blocks/stripe.json
index 9f2913432..3f3588ee3 100644
--- a/packages/starterkit-handlebars-demo/dist/_patterns/molecules/blocks/stripe.json
+++ b/packages/starterkit-handlebars-demo/dist/_patterns/molecules/blocks/stripe.json
@@ -1,3 +1,3 @@
 {
-    "src": "http://via.placeholder.com/495x330"
+    "src": "https://via.placeholder.com/495x330"
 }