diff --git a/node/yarn-workspace/a/package.json b/node/yarn-workspace/a/package.json
index ccf06f6..d69f027 100644
--- a/node/yarn-workspace/a/package.json
+++ b/node/yarn-workspace/a/package.json
@@ -16,7 +16,7 @@
     "@vue/compiler-sfc": "^3.1.1",
     "angular": "^1.8.2",
     "angular2": "^2.0.0-beta.21",
-    "apollo-server-express": "^2.25.1",
+    "apollo-server-express": "^3.13.0",
     "aws-sdk": "^2.931.0",
     "connect-mongo": "^4.4.1",
     "digital-keyboard-demos": "^1.0.1",