diff --git a/course-04/exercises/lesson-6/client/package-lock.json b/course-04/exercises/lesson-6/client/package-lock.json
index 9b05783e5b..f01ab41028 100644
--- a/course-04/exercises/lesson-6/client/package-lock.json
+++ b/course-04/exercises/lesson-6/client/package-lock.json
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@@ -14505,25 +14778,28 @@
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@@ -15217,14 +15525,6 @@
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@@ -15775,15 +16075,20 @@
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@@ -16094,9 +16399,9 @@
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@@ -16188,6 +16493,14 @@
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diff --git a/course-04/exercises/lesson-6/client/package.json b/course-04/exercises/lesson-6/client/package.json
index 1413be10f2..2db7eaf26e 100644
--- a/course-04/exercises/lesson-6/client/package.json
+++ b/course-04/exercises/lesson-6/client/package.json
@@ -3,19 +3,19 @@
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-    "react": "^16.8.6",
-    "react-dom": "^16.8.6",
-    "react-router-dom": "^5.0.1",
+    "@types/jest": "24.9.1",
+    "@types/node": "11.15.54",
+    "@types/react": "16.14.60",
+    "@types/react-dom": "16.9.24",
+    "@types/react-router-dom": "^4.3.5",
+    "react": "^16.14.0",
+    "react-dom": "^16.14.0",
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-    "semantic-ui-react": "^0.86.0",
-    "styled-components": "^4.3.2",
-    "typescript": "3.4.3"
+    "semantic-ui-css": "^2.5.0",
+    "semantic-ui-react": "^0.88.2",
+    "styled-components": "^4.4.1",
+    "typescript": "3.9.10"
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