diff --git a/.changeset/rude-starfishes-walk.md b/.changeset/rude-starfishes-walk.md
new file mode 100644
index 0000000000..87ec76fd0a
--- /dev/null
+++ b/.changeset/rude-starfishes-walk.md
@@ -0,0 +1,7 @@
+---
+'@backstage/config': patch
+'@backstage/core-app-api': patch
+'@backstage/core-plugin-api': patch
+---
+
+Replace usage of test-utils-core with test-utils
diff --git a/packages/config/package.json b/packages/config/package.json
index ffa2404300..c5eb7a9958 100644
--- a/packages/config/package.json
+++ b/packages/config/package.json
@@ -33,7 +33,7 @@
     "lodash": "^4.17.21"
   },
   "devDependencies": {
-    "@backstage/test-utils-core": "^0.1.2",
+    "@backstage/test-utils": "^0.1.19",
     "@types/jest": "^26.0.7",
     "@types/node": "^14.14.32"
   },
diff --git a/packages/config/src/reader.test.ts b/packages/config/src/reader.test.ts
index 0cea80dca1..3cbab17637 100644
--- a/packages/config/src/reader.test.ts
+++ b/packages/config/src/reader.test.ts
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-import { withLogCollector } from '@backstage/test-utils-core';
+import { withLogCollector } from '@backstage/test-utils';
 import { ConfigReader } from './reader';
 
 const DATA = {
diff --git a/packages/core-app-api/package.json b/packages/core-app-api/package.json
index d11b7122ce..ea76a3863d 100644
--- a/packages/core-app-api/package.json
+++ b/packages/core-app-api/package.json
@@ -47,7 +47,6 @@
   "devDependencies": {
     "@backstage/cli": "^0.8.0",
     "@backstage/test-utils": "^0.1.19",
-    "@backstage/test-utils-core": "^0.1.3",
     "@testing-library/jest-dom": "^5.10.1",
     "@testing-library/react": "^11.2.5",
     "@testing-library/react-hooks": "^7.0.2",
diff --git a/packages/core-app-api/src/apis/system/ApiProvider.test.tsx b/packages/core-app-api/src/apis/system/ApiProvider.test.tsx
index d1793f890e..c08674adfe 100644
--- a/packages/core-app-api/src/apis/system/ApiProvider.test.tsx
+++ b/packages/core-app-api/src/apis/system/ApiProvider.test.tsx
@@ -25,7 +25,7 @@ import {
 import { ApiProvider } from './ApiProvider';
 import { ApiRegistry } from './ApiRegistry';
 import { render } from '@testing-library/react';
-import { withLogCollector } from '@backstage/test-utils-core';
+import { withLogCollector } from '@backstage/test-utils';
 import { useVersionedContext } from '@backstage/version-bridge';
 
 describe('ApiProvider', () => {
diff --git a/packages/core-plugin-api/package.json b/packages/core-plugin-api/package.json
index 471e510d88..6a9c3c7a60 100644
--- a/packages/core-plugin-api/package.json
+++ b/packages/core-plugin-api/package.json
@@ -44,8 +44,7 @@
   "devDependencies": {
     "@backstage/cli": "^0.8.0",
     "@backstage/core-app-api": "^0.1.18",
-    "@backstage/test-utils": "^0.1.18",
-    "@backstage/test-utils-core": "^0.1.3",
+    "@backstage/test-utils": "^0.1.19",
     "@testing-library/jest-dom": "^5.10.1",
     "@testing-library/react": "^11.2.5",
     "@testing-library/react-hooks": "^7.0.2",
diff --git a/packages/core-plugin-api/src/extensions/extensions.test.tsx b/packages/core-plugin-api/src/extensions/extensions.test.tsx
index fabf90eebb..29c696c71f 100644
--- a/packages/core-plugin-api/src/extensions/extensions.test.tsx
+++ b/packages/core-plugin-api/src/extensions/extensions.test.tsx
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-import { withLogCollector } from '@backstage/test-utils-core';
+import { withLogCollector } from '@backstage/test-utils';
 import { render, screen } from '@testing-library/react';
 import React from 'react';
 import { useAnalyticsContext } from '../analytics/AnalyticsContext';