diff --git a/packages/vue-2/src/VueNodeViewRenderer.ts b/packages/vue-2/src/VueNodeViewRenderer.ts
index d518674d..dd881071 100644
--- a/packages/vue-2/src/VueNodeViewRenderer.ts
+++ b/packages/vue-2/src/VueNodeViewRenderer.ts
@@ -15,35 +15,35 @@ import { VueRenderer } from './VueRenderer'
 export const nodeViewProps = {
   editor: {
     type: Object as PropType<NodeViewProps['editor']>,
-    required: true,
+    required: true as const,
   },
   node: {
     type: Object as PropType<NodeViewProps['node']>,
-    required: true,
+    required: true as const,
   },
   decorations: {
     type: Object as PropType<NodeViewProps['decorations']>,
-    required: true,
+    required: true as const,
   },
   selected: {
     type: Boolean as PropType<NodeViewProps['selected']>,
-    required: true,
+    required: true as const,
   },
   extension: {
     type: Object as PropType<NodeViewProps['extension']>,
-    required: true,
+    required: true as const,
   },
   getPos: {
     type: Function as PropType<NodeViewProps['getPos']>,
-    required: true,
+    required: true as const,
   },
   updateAttributes: {
     type: Function as PropType<NodeViewProps['updateAttributes']>,
-    required: true,
+    required: true as const,
   },
   deleteNode: {
     type: Function as PropType<NodeViewProps['deleteNode']>,
-    required: true,
+    required: true as const,
   },
 }
 
diff --git a/packages/vue-3/src/VueNodeViewRenderer.ts b/packages/vue-3/src/VueNodeViewRenderer.ts
index b6723742..aefd4ec7 100644
--- a/packages/vue-3/src/VueNodeViewRenderer.ts
+++ b/packages/vue-3/src/VueNodeViewRenderer.ts
@@ -21,35 +21,35 @@ import { VueRenderer } from './VueRenderer'
 export const nodeViewProps = {
   editor: {
     type: Object as PropType<NodeViewProps['editor']>,
-    required: true,
+    required: true as const,
   },
   node: {
     type: Object as PropType<NodeViewProps['node']>,
-    required: true,
+    required: true as const,
   },
   decorations: {
     type: Object as PropType<NodeViewProps['decorations']>,
-    required: true,
+    required: true as const,
   },
   selected: {
     type: Boolean as PropType<NodeViewProps['selected']>,
-    required: true,
+    required: true as const,
   },
   extension: {
     type: Object as PropType<NodeViewProps['extension']>,
-    required: true,
+    required: true as const,
   },
   getPos: {
     type: Function as PropType<NodeViewProps['getPos']>,
-    required: true,
+    required: true as const,
   },
   updateAttributes: {
     type: Function as PropType<NodeViewProps['updateAttributes']>,
-    required: true,
+    required: true as const,
   },
   deleteNode: {
     type: Function as PropType<NodeViewProps['deleteNode']>,
-    required: true,
+    required: true as const,
   },
 }