diff --git a/packages/babel-helper-create-class-features-plugin/package.json b/packages/babel-helper-create-class-features-plugin/package.json
index a217735112f6..a5a0f3e36148 100644
--- a/packages/babel-helper-create-class-features-plugin/package.json
+++ b/packages/babel-helper-create-class-features-plugin/package.json
@@ -31,6 +31,7 @@
   "devDependencies": {
     "@babel/core": "workspace:*",
     "@babel/helper-plugin-test-runner": "workspace:*",
+    "@babel/plugin-syntax-class-static-block": "^7.14.5",
     "@babel/preset-env": "workspace:*"
   },
   "engines": {
diff --git a/packages/babel-helper-create-class-features-plugin/test/fixtures/missing-class-static-blocks-plugin/basic/options.json b/packages/babel-helper-create-class-features-plugin/test/fixtures/missing-class-static-blocks-plugin/basic/options.json
index 04ef00ef4b69..3f0630235cee 100644
--- a/packages/babel-helper-create-class-features-plugin/test/fixtures/missing-class-static-blocks-plugin/basic/options.json
+++ b/packages/babel-helper-create-class-features-plugin/test/fixtures/missing-class-static-blocks-plugin/basic/options.json
@@ -1,4 +1,7 @@
 {
-  "plugins": ["proposal-class-properties", "syntax-class-static-block"],
+  "plugins": [
+    "proposal-class-properties",
+    "@babel/plugin-syntax-class-static-block"
+  ],
   "throws": "Static class blocks are not enabled. Please add `@babel/plugin-proposal-class-static-block` to your configuration."
 }
diff --git a/yarn.lock b/yarn.lock
index 294fb1862ccc..2b609d71d0d3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -492,6 +492,7 @@ __metadata:
     "@babel/helper-plugin-test-runner": "workspace:*"
     "@babel/helper-replace-supers": "workspace:^7.15.0"
     "@babel/helper-split-export-declaration": "workspace:^7.14.5"
+    "@babel/plugin-syntax-class-static-block": ^7.14.5
     "@babel/preset-env": "workspace:*"
   peerDependencies:
     "@babel/core": ^7.0.0