diff --git a/packages/vue2-jest/lib/index.js b/packages/vue2-jest/lib/index.js
index 3e34b2d..94928eb 100644
--- a/packages/vue2-jest/lib/index.js
+++ b/packages/vue2-jest/lib/index.js
@@ -8,7 +8,7 @@ module.exports = {
     { config, configString, instrument, rootDir }
   ) {
     return crypto
-      .createHash('md5')
+      .createHash('sha256')
       .update(
         babelJest.createTransformer().getCacheKey(fileData, filename, {
           config,
diff --git a/packages/vue3-jest/lib/index.js b/packages/vue3-jest/lib/index.js
index 3e34b2d..94928eb 100644
--- a/packages/vue3-jest/lib/index.js
+++ b/packages/vue3-jest/lib/index.js
@@ -8,7 +8,7 @@ module.exports = {
     { config, configString, instrument, rootDir }
   ) {
     return crypto
-      .createHash('md5')
+      .createHash('sha256')
       .update(
         babelJest.createTransformer().getCacheKey(fileData, filename, {
           config,