diff --git a/src/core/plugins/json-schema-2020-12/components/JSONSchema/JSONSchema.jsx b/src/core/plugins/json-schema-2020-12/components/JSONSchema/JSONSchema.jsx
index ff845387f1d..e1458249735 100644
--- a/src/core/plugins/json-schema-2020-12/components/JSONSchema/JSONSchema.jsx
+++ b/src/core/plugins/json-schema-2020-12/components/JSONSchema/JSONSchema.jsx
@@ -70,6 +70,7 @@ const JSONSchema = forwardRef(
     const KeywordConstraint = useComponent("KeywordConstraint")
     const KeywordDependentRequired = useComponent("KeywordDependentRequired")
     const KeywordFormat = useComponent("KeywordFormat")
+    const KeywordContentSchema = useComponent("KeywordContentSchema")
     const KeywordTitle = useComponent("KeywordTitle")
     const KeywordDescription = useComponent("KeywordDescription")
     const ExpandDeepButton = useComponent("ExpandDeepButton")
@@ -168,6 +169,7 @@ const JSONSchema = forwardRef(
                         <KeywordItems schema={schema} />
                         <KeywordUnevaluatedItems schema={schema} />
                         <KeywordContains schema={schema} />
+                        <KeywordContentSchema schema={schema} />
                       </>
                     )}
                     <KeywordEnum schema={schema} />
diff --git a/src/core/plugins/json-schema-2020-12/components/keywords/ContentSchema.jsx b/src/core/plugins/json-schema-2020-12/components/keywords/ContentSchema.jsx
new file mode 100644
index 00000000000..661ca348176
--- /dev/null
+++ b/src/core/plugins/json-schema-2020-12/components/keywords/ContentSchema.jsx
@@ -0,0 +1,35 @@
+/**
+ * @prettier
+ */
+import React from "react"
+
+import { schema } from "../../prop-types"
+import { useFn, useComponent } from "../../hooks"
+
+const ContentSchema = ({ schema }) => {
+  const fn = useFn()
+  const JSONSchema = useComponent("JSONSchema")
+
+  /**
+   * Rendering.
+   */
+  if (!fn.hasKeyword(schema, "contentSchema")) return null
+
+  const name = (
+    <span className="json-schema-2020-12-keyword__name json-schema-2020-12-keyword__name--primary">
+      Content schema
+    </span>
+  )
+
+  return (
+    <div className="json-schema-2020-12-keyword json-schema-2020-12-keyword--contentSchema">
+      <JSONSchema name={name} schema={schema.contentSchema} />
+    </div>
+  )
+}
+
+ContentSchema.propTypes = {
+  schema: schema.isRequired,
+}
+
+export default ContentSchema
diff --git a/src/core/plugins/json-schema-2020-12/fn.js b/src/core/plugins/json-schema-2020-12/fn.js
index 505726b7d77..1d5a768a5ee 100644
--- a/src/core/plugins/json-schema-2020-12/fn.js
+++ b/src/core/plugins/json-schema-2020-12/fn.js
@@ -161,7 +161,8 @@ export const isExpandable = (schema) => {
     fn.hasKeyword(schema, "unevaluatedProperties") ||
     schema?.description ||
     schema?.enum ||
-    fn.hasKeyword(schema, "const")
+    fn.hasKeyword(schema, "const") ||
+    fn.hasKeyword(schema, "contentSchema")
   )
 }
 
diff --git a/src/core/plugins/json-schema-2020-12/hoc.jsx b/src/core/plugins/json-schema-2020-12/hoc.jsx
index 65af863a666..aa6655a79d7 100644
--- a/src/core/plugins/json-schema-2020-12/hoc.jsx
+++ b/src/core/plugins/json-schema-2020-12/hoc.jsx
@@ -36,6 +36,7 @@ import KeywordConst from "./components/keywords/Const"
 import KeywordConstraint from "./components/keywords/Constraint/Constraint"
 import KeywordDependentRequired from "./components/keywords/DependentRequired/DependentRequired"
 import KeywordFormat from "./components/keywords/Format/Format"
+import KeywordContentSchema from "./components/keywords/ContentSchema"
 import KeywordTitle from "./components/keywords/Title/Title"
 import KeywordDescription from "./components/keywords/Description/Description"
 import Accordion from "./components/Accordion/Accordion"
@@ -90,6 +91,7 @@ export const withJSONSchemaContext = (Component, overrides = {}) => {
       KeywordConstraint,
       KeywordDependentRequired,
       KeywordFormat,
+      KeywordContentSchema,
       KeywordTitle,
       KeywordDescription,
       Accordion,
diff --git a/src/core/plugins/json-schema-2020-12/index.js b/src/core/plugins/json-schema-2020-12/index.js
index bcb0b0be7db..5da6c18bf50 100644
--- a/src/core/plugins/json-schema-2020-12/index.js
+++ b/src/core/plugins/json-schema-2020-12/index.js
@@ -34,6 +34,7 @@ import KeywordConst from "./components/keywords/Const"
 import KeywordConstraint from "./components/keywords/Constraint/Constraint"
 import KeywordDependentRequired from "./components/keywords/DependentRequired/DependentRequired"
 import KeywordFormat from "./components/keywords/Format/Format"
+import KeywordContentSchema from "./components/keywords/ContentSchema"
 import KeywordTitle from "./components/keywords/Title/Title"
 import KeywordDescription from "./components/keywords/Description/Description"
 import Accordion from "./components/Accordion/Accordion"
@@ -77,6 +78,7 @@ const JSONSchema202012Plugin = () => ({
     JSONSchema202012KeywordConstraint: KeywordConstraint,
     JSONSchema202012KeywordDependentRequired: KeywordDependentRequired,
     JSONSchema202012KeywordFormat: KeywordFormat,
+    JSONSchema202012KeywordContentSchema: KeywordContentSchema,
     JSONSchema202012KeywordTitle: KeywordTitle,
     JSONSchema202012KeywordDescription: KeywordDescription,
     JSONSchema202012Accordion: Accordion,
diff --git a/src/core/plugins/oas31/wrap-components/models.jsx b/src/core/plugins/oas31/wrap-components/models.jsx
index 9c5ec2dc8e0..c9e8a2ec5ac 100644
--- a/src/core/plugins/oas31/wrap-components/models.jsx
+++ b/src/core/plugins/oas31/wrap-components/models.jsx
@@ -63,6 +63,9 @@ const ModelsWrapper = createOnlyOAS31ComponentWrapper(({ getSystem }) => {
     "JSONSchema202012KeywordDependentRequired"
   )
   const KeywordFormat = getComponent("JSONSchema202012KeywordFormat")
+  const KeywordContentSchema = getComponent(
+    "JSONSchema202012KeywordContentSchema"
+  )
   const KeywordTitle = getComponent("JSONSchema202012KeywordTitle")
   const KeywordDescription = getComponent(
     "JSONSchema202012KeywordDescription",
@@ -112,6 +115,7 @@ const ModelsWrapper = createOnlyOAS31ComponentWrapper(({ getSystem }) => {
       KeywordConstraint,
       KeywordDependentRequired,
       KeywordFormat,
+      KeywordContentSchema,
       KeywordTitle,
       KeywordDescription,
       Accordion,