diff --git a/src/components/Quiz/QuizWidget/QuizRadioGroup.tsx b/src/components/Quiz/QuizWidget/QuizRadioGroup.tsx
index b248677840a..6719dcc29d9 100644
--- a/src/components/Quiz/QuizWidget/QuizRadioGroup.tsx
+++ b/src/components/Quiz/QuizWidget/QuizRadioGroup.tsx
@@ -1,6 +1,6 @@
-import { useMemo } from "react"
+import { useMemo, useState } from "react"
 import { useTranslation } from "next-i18next"
-import { useRadio, useRadioGroup, UseRadioProps } from "@chakra-ui/react"
+import * as RadioGroup from "@radix-ui/react-radio-group"
 
 import type {
   AnswerChoice,
@@ -30,21 +30,16 @@ export const QuizRadioGroup = ({
 }: QuizRadioGroupProps) => {
   const { t } = useTranslation("learn-quizzes")
 
+  const [selectedAnswer, setSelectedAnswer] =
+    useState<RadioGroup.RadioGroupProps["value"]>("")
+
   const handleSelection = (answerId: AnswerKey) => {
+    setSelectedAnswer(answerId)
     const isCorrect =
       answerId === questions[currentQuestionIndex].correctAnswerId
     setCurrentQuestionAnswerChoice({ answerId, isCorrect })
   }
 
-  const {
-    getRadioProps,
-    getRootProps,
-    value: selectedAnswer,
-  } = useRadioGroup({
-    name: `quiz-question-${currentQuestionIndex}`,
-    onChange: handleSelection,
-  })
-
   const {
     answers,
     correctAnswerId,
@@ -65,24 +60,24 @@ export const QuizRadioGroup = ({
   )
 
   return (
-    <fieldset className="w-full" {...getRootProps()}>
+    <fieldset className="w-full">
       <legend className="mb-6 w-full text-center text-2xl font-bold">
         <span className="sr-only">
           {t("question-number", { number: currentQuestionIndex + 1 })}
         </span>
         {t(prompt)}
       </legend>
-
-      <div
+      <RadioGroup.Root
         className="md:px-12 lg:px-16"
         data-testid="question-group"
         id={questionId}
+        value={selectedAnswer}
+        onValueChange={handleSelection}
       >
         <Stack className="gap-4">
           {answers.map(({ id, label }, idx) => {
             const display =
               !answerStatus || id === selectedAnswer ? "inline-flex" : "hidden"
-
             return (
               <div key={id} className={display}>
                 <CustomRadio
@@ -90,13 +85,12 @@ export const QuizRadioGroup = ({
                   isAnswerVisible={!!answerStatus}
                   isSelectedCorrect={isSelectedCorrect}
                   index={idx}
-                  {...getRadioProps({ value: id })}
+                  value={id}
                 />
               </div>
             )
           })}
         </Stack>
-
         {!!answerStatus && (
           <Stack className="mt-6 gap-2">
             <p className="font-bold">{t("explanation")}</p>
@@ -104,12 +98,12 @@ export const QuizRadioGroup = ({
             <p className="m-0">{t(explanation)}</p>
           </Stack>
         )}
-      </div>
+      </RadioGroup.Root>
     </fieldset>
   )
 }
 
-type CustomRadioProps = UseRadioProps & {
+type CustomRadioProps = RadioGroup.RadioGroupItemProps & {
   index: number
   isAnswerVisible: boolean
   isSelectedCorrect: boolean
@@ -117,73 +111,46 @@ type CustomRadioProps = UseRadioProps & {
 }
 
 const CustomRadio = ({
-  isAnswerVisible,
   index,
+  isAnswerVisible,
   isSelectedCorrect,
   label,
-  ...radioProps
+  ...itemProps
 }: CustomRadioProps) => {
-  const INPUT_ID = `quiz-question-answer-${index}`
-  const { state, getInputProps, getRadioProps, getLabelProps } = useRadio({
-    ...radioProps,
-    id: INPUT_ID,
-  })
-
-  const buttonBg = useMemo<string>(() => {
-    if (!state.isChecked) return "bg-background-highlight"
-    if (!isAnswerVisible) return "bg-primary"
-    if (!isSelectedCorrect) return "bg-error"
-    return "bg-success"
-  }, [state.isChecked, isAnswerVisible, isSelectedCorrect])
-
-  const radioInputProps = getInputProps({ id: INPUT_ID })
-
   return (
-    <>
-      <label
-        // `htmlFor` for proper accessibility with label and input
-        {...getLabelProps({ htmlFor: INPUT_ID })}
-        className="w-full"
-      >
-        <HStack
-          {...getRadioProps()}
-          id={radioInputProps.value}
-          data-testid="quiz-question-answer"
-          data-group
-          data-answer-visible={isAnswerVisible || undefined}
-          data-selected-correct={isSelectedCorrect || undefined}
-          // Override: `aria-hidden` is marked true in `getRadioProps`
-          aria-hidden="false"
+    <HStack
+      id={itemProps.value}
+      data-testid="quiz-question-answer"
+      data-group
+      data-answer-visible={isAnswerVisible || undefined}
+      data-selected-correct={isSelectedCorrect || undefined}
+      className={cn(
+        "w-full cursor-pointer gap-2 rounded bg-background-highlight p-2 text-start text-body data-[answer-visible]:cursor-default",
+        "hover:outline hover:outline-1 hover:outline-primary hover:data-[answer-visible]:outline-none",
+        "data-[state='checked']:data-[answer-visible]:bg-error",
+        "data-[state='checked']:data-[answer-visible]:data-[selected-correct]:bg-success",
+        "data-[state='checked']:text-white",
+        "data-[state='checked']:not-[data-answer-visible]:bg-primary"
+      )}
+      asChild
+    >
+      <RadioGroup.Item {...itemProps}>
+        <Center
           className={cn(
-            "w-full cursor-pointer gap-2 rounded p-2 text-body data-[answer-visible]:cursor-default",
-            buttonBg,
-            "hover:outline hover:outline-1 hover:outline-primary hover:data-[answer-visible]:outline-none",
-            // TODO: Upon removing custom radio props, flip remove `data` for checked
-            "data-[checked]:data-[answer-visible]:bg-error",
-            "data-[checked]:data-[answer-visible]:data-[selected-correct]:bg-success",
-            "data-[checked]:text-white",
-            "data-[checked]:not-[data-answer-visible]:bg-primary"
+            "size-6 flex-shrink-0 flex-grow-0 rounded-full bg-disabled text-white",
+            "[:is([data-state='checked'],:hover)_>_&]:text-white",
+            "[:is([data-state='checked'],:hover)_>_&]:bg-primary-action",
+            "[:is([data-state='checked'],:hover)[data-answer-visible]_>_&]:bg-white",
+            "[:is([data-state='checked'],:hover)[data-answer-visible]_>_&]:text-error",
+            "[:is([data-state='checked'],:hover)[data-answer-visible][data-selected-correct]_>_&]:text-success"
           )}
         >
-          <Center
-            className={cn(
-              "size-6 flex-shrink-0 flex-grow-0 rounded-full bg-disabled text-white",
-              // TODO: Upon removing custom radio props, flip remove `data` for checked
-              "[:is([data-checked],:hover)_>_&]:text-white",
-              "[:is([data-checked],:hover)_>_&]:bg-primary-action",
-              "[:is([data-checked],:hover)[data-answer-visible]_>_&]:bg-white",
-              "[:is([data-checked],:hover)[data-answer-visible]_>_&]:text-error",
-              "[:is([data-checked],:hover)[data-answer-visible][data-selected-correct]_>_&]:text-success"
-            )}
-          >
-            <p className="text-lg font-bold leading-none">
-              {String.fromCharCode(97 + index).toUpperCase()}
-            </p>
-          </Center>
-          <span>{label}</span>
-        </HStack>
-      </label>
-      <input {...radioInputProps} />
-    </>
+          <p className="text-lg font-bold leading-none">
+            {String.fromCharCode(97 + index).toUpperCase()}
+          </p>
+        </Center>
+        <span className="w-full">{label}</span>
+      </RadioGroup.Item>
+    </HStack>
   )
 }