diff --git a/packages/js/product-editor/changelog/fix-multiple_warning_in_blocks b/packages/js/product-editor/changelog/fix-multiple_warning_in_blocks
new file mode 100644
index 00000000000..9d03c97206b
--- /dev/null
+++ b/packages/js/product-editor/changelog/fix-multiple_warning_in_blocks
@@ -0,0 +1,4 @@
+Significance: minor
+Type: update
+
+Set product editor blocks multiple support to true.
diff --git a/packages/js/product-editor/src/blocks/generic/linked-product-list/block.json b/packages/js/product-editor/src/blocks/generic/linked-product-list/block.json
index 54b1f2d1130..24eb00ae789 100644
--- a/packages/js/product-editor/src/blocks/generic/linked-product-list/block.json
+++ b/packages/js/product-editor/src/blocks/generic/linked-product-list/block.json
@@ -20,7 +20,7 @@
 	"supports": {
 		"align": false,
 		"html": false,
-		"multiple": false,
+		"multiple": true,
 		"reusable": false,
 		"inserter": false,
 		"lock": false,
diff --git a/packages/js/product-editor/src/blocks/generic/pricing/block.json b/packages/js/product-editor/src/blocks/generic/pricing/block.json
index 2a9ad347702..1402b64c62f 100644
--- a/packages/js/product-editor/src/blocks/generic/pricing/block.json
+++ b/packages/js/product-editor/src/blocks/generic/pricing/block.json
@@ -25,7 +25,7 @@
 	"supports": {
 		"align": false,
 		"html": false,
-		"multiple": false,
+		"multiple": true,
 		"reusable": false,
 		"inserter": false,
 		"lock": false,
diff --git a/packages/js/product-editor/src/blocks/generic/taxonomy/block.json b/packages/js/product-editor/src/blocks/generic/taxonomy/block.json
index f0d8a2550ff..68c10d07c19 100644
--- a/packages/js/product-editor/src/blocks/generic/taxonomy/block.json
+++ b/packages/js/product-editor/src/blocks/generic/taxonomy/block.json
@@ -5,7 +5,7 @@
 	"title": "Taxonomy",
 	"category": "widgets",
 	"description": "A block that displays a taxonomy field, allowing searching, selection, and creation of new items",
-	"keywords": [ "taxonomy"],
+	"keywords": [ "taxonomy" ],
 	"textdomain": "default",
 	"attributes": {
 		"slug": {
@@ -36,7 +36,7 @@
 	"supports": {
 		"align": false,
 		"html": false,
-		"multiple": false,
+		"multiple": true,
 		"reusable": false,
 		"inserter": false,
 		"lock": false,
diff --git a/packages/js/product-editor/src/blocks/product-fields/attributes/block.json b/packages/js/product-editor/src/blocks/product-fields/attributes/block.json
index 6612386c24e..9e4ebdf00a1 100644
--- a/packages/js/product-editor/src/blocks/product-fields/attributes/block.json
+++ b/packages/js/product-editor/src/blocks/product-fields/attributes/block.json
@@ -16,7 +16,7 @@
 	"supports": {
 		"align": false,
 		"html": false,
-		"multiple": false,
+		"multiple": true,
 		"reusable": false,
 		"inserter": false,
 		"lock": false,
diff --git a/packages/js/product-editor/src/blocks/product-fields/catalog-visibility/block.json b/packages/js/product-editor/src/blocks/product-fields/catalog-visibility/block.json
index cd9aecb69e2..b70967f8fa0 100644
--- a/packages/js/product-editor/src/blocks/product-fields/catalog-visibility/block.json
+++ b/packages/js/product-editor/src/blocks/product-fields/catalog-visibility/block.json
@@ -21,7 +21,7 @@
 	"supports": {
 		"align": false,
 		"html": false,
-		"multiple": false,
+		"multiple": true,
 		"reusable": false,
 		"inserter": false,
 		"lock": false,
diff --git a/packages/js/product-editor/src/blocks/product-fields/downloads/block.json b/packages/js/product-editor/src/blocks/product-fields/downloads/block.json
index ac7e4dcd697..4f081aa6a28 100644
--- a/packages/js/product-editor/src/blocks/product-fields/downloads/block.json
+++ b/packages/js/product-editor/src/blocks/product-fields/downloads/block.json
@@ -16,7 +16,7 @@
 	"supports": {
 		"align": false,
 		"html": false,
-		"multiple": false,
+		"multiple": true,
 		"reusable": false,
 		"inserter": false,
 		"lock": false,
diff --git a/packages/js/product-editor/src/blocks/product-fields/images/block.json b/packages/js/product-editor/src/blocks/product-fields/images/block.json
index e36cb7c5da4..12fe9006930 100644
--- a/packages/js/product-editor/src/blocks/product-fields/images/block.json
+++ b/packages/js/product-editor/src/blocks/product-fields/images/block.json
@@ -31,7 +31,7 @@
 	"supports": {
 		"align": false,
 		"html": false,
-		"multiple": false,
+		"multiple": true,
 		"reusable": false,
 		"inserter": false,
 		"lock": false,
diff --git a/packages/js/product-editor/src/blocks/product-fields/inventory-email/block.json b/packages/js/product-editor/src/blocks/product-fields/inventory-email/block.json
index 77459faf963..5ac6cf80d4c 100644
--- a/packages/js/product-editor/src/blocks/product-fields/inventory-email/block.json
+++ b/packages/js/product-editor/src/blocks/product-fields/inventory-email/block.json
@@ -16,7 +16,7 @@
 	"supports": {
 		"align": false,
 		"html": false,
-		"multiple": false,
+		"multiple": true,
 		"reusable": false,
 		"inserter": false,
 		"lock": false,
diff --git a/packages/js/product-editor/src/blocks/product-fields/inventory-quantity/block.json b/packages/js/product-editor/src/blocks/product-fields/inventory-quantity/block.json
index eede24ab1a2..fe649ca6a38 100644
--- a/packages/js/product-editor/src/blocks/product-fields/inventory-quantity/block.json
+++ b/packages/js/product-editor/src/blocks/product-fields/inventory-quantity/block.json
@@ -16,7 +16,7 @@
 	"supports": {
 		"align": false,
 		"html": false,
-		"multiple": false,
+		"multiple": true,
 		"reusable": false,
 		"inserter": false,
 		"lock": false,
diff --git a/packages/js/product-editor/src/blocks/product-fields/name/block.json b/packages/js/product-editor/src/blocks/product-fields/name/block.json
index f0d26cad7fd..4196c26f22c 100644
--- a/packages/js/product-editor/src/blocks/product-fields/name/block.json
+++ b/packages/js/product-editor/src/blocks/product-fields/name/block.json
@@ -20,7 +20,7 @@
 	"supports": {
 		"align": false,
 		"html": false,
-		"multiple": false,
+		"multiple": true,
 		"reusable": false,
 		"inserter": false,
 		"lock": false,
diff --git a/packages/js/product-editor/src/blocks/product-fields/password/block.json b/packages/js/product-editor/src/blocks/product-fields/password/block.json
index 63ea5ba1ea6..15f4517dc22 100644
--- a/packages/js/product-editor/src/blocks/product-fields/password/block.json
+++ b/packages/js/product-editor/src/blocks/product-fields/password/block.json
@@ -16,7 +16,7 @@
 	"supports": {
 		"align": false,
 		"html": false,
-		"multiple": false,
+		"multiple": true,
 		"reusable": false,
 		"inserter": false,
 		"lock": false,
diff --git a/packages/js/product-editor/src/blocks/product-fields/product-list/block.json b/packages/js/product-editor/src/blocks/product-fields/product-list/block.json
index 3a670295ebf..644a6a4a18b 100644
--- a/packages/js/product-editor/src/blocks/product-fields/product-list/block.json
+++ b/packages/js/product-editor/src/blocks/product-fields/product-list/block.json
@@ -16,7 +16,7 @@
 	"supports": {
 		"align": false,
 		"html": false,
-		"multiple": false,
+		"multiple": true,
 		"reusable": false,
 		"inserter": false,
 		"lock": false,
diff --git a/packages/js/product-editor/src/blocks/product-fields/regular-price/block.json b/packages/js/product-editor/src/blocks/product-fields/regular-price/block.json
index 3cf9fd51bc3..fffa0e8ca58 100644
--- a/packages/js/product-editor/src/blocks/product-fields/regular-price/block.json
+++ b/packages/js/product-editor/src/blocks/product-fields/regular-price/block.json
@@ -26,7 +26,7 @@
 	"supports": {
 		"align": false,
 		"html": false,
-		"multiple": false,
+		"multiple": true,
 		"reusable": false,
 		"inserter": false,
 		"lock": false,
diff --git a/packages/js/product-editor/src/blocks/product-fields/sale-price/block.json b/packages/js/product-editor/src/blocks/product-fields/sale-price/block.json
index d5b698eaac1..5dfa1a7f5f5 100644
--- a/packages/js/product-editor/src/blocks/product-fields/sale-price/block.json
+++ b/packages/js/product-editor/src/blocks/product-fields/sale-price/block.json
@@ -22,7 +22,7 @@
 	"supports": {
 		"align": false,
 		"html": false,
-		"multiple": false,
+		"multiple": true,
 		"reusable": false,
 		"inserter": false,
 		"lock": false,
diff --git a/packages/js/product-editor/src/blocks/product-fields/shipping-dimensions/block.json b/packages/js/product-editor/src/blocks/product-fields/shipping-dimensions/block.json
index d66452bd781..84a8bea926a 100644
--- a/packages/js/product-editor/src/blocks/product-fields/shipping-dimensions/block.json
+++ b/packages/js/product-editor/src/blocks/product-fields/shipping-dimensions/block.json
@@ -16,7 +16,7 @@
 	"supports": {
 		"align": false,
 		"html": false,
-		"multiple": false,
+		"multiple": true,
 		"reusable": false,
 		"inserter": false,
 		"lock": false,
diff --git a/packages/js/product-editor/src/blocks/product-fields/summary/block.json b/packages/js/product-editor/src/blocks/product-fields/summary/block.json
index b1859bc2ffa..50a10675278 100644
--- a/packages/js/product-editor/src/blocks/product-fields/summary/block.json
+++ b/packages/js/product-editor/src/blocks/product-fields/summary/block.json
@@ -47,7 +47,7 @@
 	"supports": {
 		"align": false,
 		"html": false,
-		"multiple": false,
+		"multiple": true,
 		"reusable": false,
 		"inserter": false,
 		"lock": false
diff --git a/packages/js/product-editor/src/blocks/product-fields/tag/block.json b/packages/js/product-editor/src/blocks/product-fields/tag/block.json
index 7a897a4d967..88349967497 100644
--- a/packages/js/product-editor/src/blocks/product-fields/tag/block.json
+++ b/packages/js/product-editor/src/blocks/product-fields/tag/block.json
@@ -23,7 +23,7 @@
 	"supports": {
 		"align": false,
 		"html": false,
-		"multiple": false,
+		"multiple": true,
 		"reusable": false,
 		"inserter": false,
 		"lock": false,
diff --git a/packages/js/product-editor/src/blocks/product-fields/variation-items/block.json b/packages/js/product-editor/src/blocks/product-fields/variation-items/block.json
index f29fc947aee..7c0ad11950c 100644
--- a/packages/js/product-editor/src/blocks/product-fields/variation-items/block.json
+++ b/packages/js/product-editor/src/blocks/product-fields/variation-items/block.json
@@ -16,7 +16,7 @@
 	"supports": {
 		"align": false,
 		"html": false,
-		"multiple": false,
+		"multiple": true,
 		"reusable": false,
 		"inserter": false,
 		"lock": false,
diff --git a/packages/js/product-editor/src/blocks/product-fields/variation-options/block.json b/packages/js/product-editor/src/blocks/product-fields/variation-options/block.json
index d2c038dca94..c7aa348db3d 100644
--- a/packages/js/product-editor/src/blocks/product-fields/variation-options/block.json
+++ b/packages/js/product-editor/src/blocks/product-fields/variation-options/block.json
@@ -16,7 +16,7 @@
 	"supports": {
 		"align": false,
 		"html": false,
-		"multiple": false,
+		"multiple": true,
 		"reusable": false,
 		"inserter": false,
 		"lock": false,