diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2f2f0acbaeb..ff1384fe89f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -28,6 +28,10 @@
   [PR #3964](https://github.com/apollographql/apollo-client/pull/3964)
   [React Native PR #21492 (pending)](https://github.com/facebook/react-native/pull/21492)
 
+- The `apollo-cache-inmemory` package now allows `graphql@^14.0.0` as a
+  peer dependency.
+  [Issue #3978](https://github.com/apollographql/apollo-client/issues/3978)
+
 ### Apollo GraphQL Anywhere (vNext)
 
 - Make `graphql-anywhere` `filter` function generic (typescript).  <br/>
diff --git a/packages/apollo-cache-inmemory/package.json b/packages/apollo-cache-inmemory/package.json
index c1c1f061f27..e5063057b06 100644
--- a/packages/apollo-cache-inmemory/package.json
+++ b/packages/apollo-cache-inmemory/package.json
@@ -45,7 +45,7 @@
     "optimism": "^0.6.6"
   },
   "peerDependencies": {
-    "graphql": "0.11.7 || ^0.12.0 || ^0.13.0"
+    "graphql": "0.11.7 || ^0.12.0 || ^0.13.0 || ^14.0.0"
   },
   "jest": {
     "transform": {