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 e23395c7..eca28ea1 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
@@ -49,6 +49,7 @@ const JSONSchema = ({ schema, name }) => {
   const KeywordThen = useComponent("KeywordThen")
   const KeywordElse = useComponent("KeywordElse")
   const KeywordDependentSchemas = useComponent("KeywordDependentSchemas")
+  const KeywordPrefixItems = useComponent("KeywordPrefixItems")
   const KeywordProperties = useComponent("KeywordProperties")
   const KeywordType = useComponent("KeywordType")
   const KeywordFormat = useComponent("KeywordFormat")
@@ -121,6 +122,7 @@ const JSONSchema = ({ schema, name }) => {
                 <KeywordThen schema={schema} />
                 <KeywordElse schema={schema} />
                 <KeywordDependentSchemas schema={schema} />
+                <KeywordPrefixItems schema={schema} />
                 <Keyword$schema schema={schema} />
                 <Keyword$vocabulary schema={schema} />
                 <Keyword$id schema={schema} />
diff --git a/src/core/plugins/json-schema-2020-12/components/keywords/PrefixItems.jsx b/src/core/plugins/json-schema-2020-12/components/keywords/PrefixItems.jsx
new file mode 100644
index 00000000..47ed17bd
--- /dev/null
+++ b/src/core/plugins/json-schema-2020-12/components/keywords/PrefixItems.jsx
@@ -0,0 +1,68 @@
+/**
+ * @prettier
+ */
+import React, { useCallback, useState } from "react"
+
+import { schema } from "../../prop-types"
+import { useFn, useComponent, useIsExpandedDeeply } from "../../hooks"
+import { JSONSchemaDeepExpansionContext } from "../../context"
+
+const PrefixItems = ({ schema }) => {
+  const prefixItems = schema?.prefixItems || []
+
+  if (!Array.isArray(prefixItems) || prefixItems.length === 0) {
+    return null
+  }
+
+  const fn = useFn()
+  const isExpandedDeeply = useIsExpandedDeeply()
+  const [expanded, setExpanded] = useState(isExpandedDeeply)
+  const [expandedDeeply, setExpandedDeeply] = useState(false)
+  const Accordion = useComponent("Accordion")
+  const ExpandDeepButton = useComponent("ExpandDeepButton")
+  const JSONSchema = useComponent("JSONSchema")
+  const KeywordType = useComponent("KeywordType")
+
+  /**
+   * Event handlers.
+   */
+  const handleExpansion = useCallback(() => {
+    setExpanded((prev) => !prev)
+  }, [])
+  const handleExpansionDeep = useCallback((e, expandedDeepNew) => {
+    setExpanded(expandedDeepNew)
+    setExpandedDeeply(expandedDeepNew)
+  }, [])
+
+  return (
+    <JSONSchemaDeepExpansionContext.Provider value={expandedDeeply}>
+      <div className="json-schema-2020-12-keyword json-schema-2020-12-keyword--prefixItems">
+        <Accordion expanded={expanded} onChange={handleExpansion}>
+          <span className="json-schema-2020-12-keyword__name json-schema-2020-12-keyword__name--primary">
+            Prefix items
+          </span>
+        </Accordion>
+        <ExpandDeepButton expanded={expanded} onClick={handleExpansionDeep} />
+        <KeywordType schema={{ prefixItems }} />
+        {expanded && (
+          <ul>
+            {prefixItems.map((schema, index) => (
+              <li key={`#${index}`} className="json-schema-2020-12-property">
+                <JSONSchema
+                  name={`#${index} ${fn.getTitle(schema)}`}
+                  schema={schema}
+                />
+              </li>
+            ))}
+          </ul>
+        )}
+      </div>
+    </JSONSchemaDeepExpansionContext.Provider>
+  )
+}
+
+PrefixItems.propTypes = {
+  schema: schema.isRequired,
+}
+
+export default PrefixItems
diff --git a/src/core/plugins/json-schema-2020-12/fn.js b/src/core/plugins/json-schema-2020-12/fn.js
index 58b2212a..98be04eb 100644
--- a/src/core/plugins/json-schema-2020-12/fn.js
+++ b/src/core/plugins/json-schema-2020-12/fn.js
@@ -34,18 +34,25 @@ export const getType = (schema, processedSchemas = new WeakSet()) => {
   }
   processedSchemas.add(schema)
 
-  const { type, items } = schema
+  const { type, prefixItems, items } = schema
 
   const getArrayType = () => {
-    if (!items) {
+    if (prefixItems) {
+      const prefixItemsTypes = prefixItems.map((itemSchema) =>
+        getType(itemSchema, processedSchemas)
+      )
+      const itemsType = items ? getType(items, processedSchemas) : "any"
+      return `array<[${prefixItemsTypes.join(", ")}], ${itemsType}>`
+    } else if (items) {
+      const itemsType = getType(items, processedSchemas)
+      return `array<${itemsType}>`
+    } else {
       return "array<any>"
     }
-    const itemsType = getType(items, processedSchemas)
-    return `array<${itemsType}>`
   }
 
   const inferType = () => {
-    if (items) {
+    if (prefixItems || items) {
       return getArrayType()
     } else if (schema.properties || schema.additionalProperties) {
       return "object"
@@ -134,6 +141,7 @@ export const isExpandable = (schema) => {
     schema?.then ||
     schema?.else ||
     schema?.dependentSchemas ||
+    schema?.prefixItems ||
     schema?.description ||
     schema?.properties
   )
diff --git a/src/core/plugins/json-schema-2020-12/hoc.jsx b/src/core/plugins/json-schema-2020-12/hoc.jsx
index d65a8c63..16ef1ad4 100644
--- a/src/core/plugins/json-schema-2020-12/hoc.jsx
+++ b/src/core/plugins/json-schema-2020-12/hoc.jsx
@@ -21,6 +21,7 @@ import KeywordIf from "./components/keywords/If"
 import KeywordThen from "./components/keywords/Then"
 import KeywordElse from "./components/keywords/Else"
 import KeywordDependentSchemas from "./components/keywords/DependentSchemas"
+import KeywordPrefixItems from "./components/keywords/PrefixItems"
 import KeywordProperties from "./components/keywords/Properties/Properties"
 import KeywordType from "./components/keywords/Type/Type"
 import KeywordFormat from "./components/keywords/Format/Format"
@@ -59,6 +60,7 @@ export const withJSONSchemaContext = (Component, overrides = {}) => {
       KeywordThen,
       KeywordElse,
       KeywordDependentSchemas,
+      KeywordPrefixItems,
       KeywordProperties,
       KeywordType,
       KeywordFormat,
diff --git a/src/core/plugins/json-schema-2020-12/index.js b/src/core/plugins/json-schema-2020-12/index.js
index 8358c4af..81f6110c 100644
--- a/src/core/plugins/json-schema-2020-12/index.js
+++ b/src/core/plugins/json-schema-2020-12/index.js
@@ -20,6 +20,7 @@ import KeywordIf from "./components/keywords/If"
 import KeywordThen from "./components/keywords/Then"
 import KeywordElse from "./components/keywords/Else"
 import KeywordDependentSchemas from "./components/keywords/DependentSchemas"
+import KeywordPrefixItems from "./components/keywords/PrefixItems"
 import KeywordType from "./components/keywords/Type/Type"
 import KeywordFormat from "./components/keywords/Format/Format"
 import KeywordTitle from "./components/keywords/Title/Title"
@@ -50,6 +51,7 @@ const JSONSchema202012Plugin = () => ({
     JSONSchema202012KeywordThen: KeywordThen,
     JSONSchema202012KeywordElse: KeywordElse,
     JSONSchema202012KeywordDependentSchemas: KeywordDependentSchemas,
+    JSONSchema202012KeywordPrefixItems: KeywordPrefixItems,
     JSONSchema202012KeywordProperties: KeywordProperties,
     JSONSchema202012KeywordType: KeywordType,
     JSONSchema202012KeywordFormat: KeywordFormat,
diff --git a/src/core/plugins/oas31/wrap-components/models.jsx b/src/core/plugins/oas31/wrap-components/models.jsx
index 1304c11e..a674d709 100644
--- a/src/core/plugins/oas31/wrap-components/models.jsx
+++ b/src/core/plugins/oas31/wrap-components/models.jsx
@@ -30,6 +30,7 @@ const ModelsWrapper = createOnlyOAS31ComponentWrapper(({ getSystem }) => {
   const KeywordDependentSchemas = getComponent(
     "JSONSchema202012KeywordDependentSchemas"
   )
+  const KeywordPrefixItems = getComponent("JSONSchema202012KeywordPrefixItems")
   const KeywordProperties = getComponent("JSONSchema202012KeywordProperties")
   const KeywordType = getComponent("JSONSchema202012KeywordType")
   const KeywordFormat = getComponent("JSONSchema202012KeywordFormat")
@@ -66,6 +67,7 @@ const ModelsWrapper = createOnlyOAS31ComponentWrapper(({ getSystem }) => {
       KeywordThen,
       KeywordElse,
       KeywordDependentSchemas,
+      KeywordPrefixItems,
       KeywordProperties,
       KeywordType,
       KeywordFormat,