diff --git a/package.json b/package.json
index e2590c5ca..924a2b78e 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     ]
   },
   "dependencies": {
-    "apollo-cache-inmemory": "~1.4.2",
+    "apollo-cache-inmemory": "~1.4.3",
     "apollo-client": "~2.4.12",
     "apollo-link-http": "~1.5.11",
     "apollo-server": "~2.4.0",
diff --git a/yarn.lock b/yarn.lock
index eee4ab815..30a2fd508 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -985,17 +985,17 @@ apollo-cache-control@^0.1.0:
   dependencies:
     graphql-extensions "^0.0.x"
 
-apollo-cache-inmemory@~1.4.2:
-  version "1.4.2"
-  resolved "https://registry.yarnpkg.com/apollo-cache-inmemory/-/apollo-cache-inmemory-1.4.2.tgz#c91aeb4adff45cdc7872d603cbff055fa9cd5021"
-  integrity sha512-fDVmj5j1e3W+inyuSwjIcMgbQ4edcFgmiKTBMFAEKAq0jg33X7FrbDX8JT2t5Vuf75Mva50JDlt5wXdu7C6WuA==
+apollo-cache-inmemory@~1.4.3:
+  version "1.4.3"
+  resolved "https://registry.yarnpkg.com/apollo-cache-inmemory/-/apollo-cache-inmemory-1.4.3.tgz#aded4fb8b3de9e2fb2573a6c03591b07ef98ed36"
+  integrity sha512-p9KGtEZ9Mlb+FS0UEaxR8WvKOijYV0c+TXlhC/XZ3/ltYvP1zL3b1ozSOLGR9SawN2895Fc7QDV5nzPpihV0rA==
   dependencies:
-    apollo-cache "^1.1.25"
-    apollo-utilities "^1.1.2"
+    apollo-cache "^1.1.26"
+    apollo-utilities "^1.1.3"
     optimism "^0.6.9"
     tslib "^1.9.3"
 
-apollo-cache@1.1.25, apollo-cache@^1.1.25:
+apollo-cache@1.1.25:
   version "1.1.25"
   resolved "https://registry.yarnpkg.com/apollo-cache/-/apollo-cache-1.1.25.tgz#87a15a2a19993bb07234ccee6839b59d6fb49ac5"
   integrity sha512-9HhI/tVEHAeGaJJvi1Vpf6PzXUCA0PqNbigi2G3uOc180JjxbcaBvEbKXMEDb/UyTXkFWzI4PiPDuDQFqmIMSA==
@@ -1003,6 +1003,14 @@ apollo-cache@1.1.25, apollo-cache@^1.1.25:
     apollo-utilities "^1.1.2"
     tslib "^1.9.3"
 
+apollo-cache@^1.1.26:
+  version "1.1.26"
+  resolved "https://registry.yarnpkg.com/apollo-cache/-/apollo-cache-1.1.26.tgz#5afe023270effbc2063d90f51d8e56bce274ab37"
+  integrity sha512-JKFHijwkhXpcQ3jOat+ctwiXyjDhQgy0p6GSaj7zG+or+ZSalPqUnPzFRgRwFLVbYxBKJgHCkWX+2VkxWTZzQQ==
+  dependencies:
+    apollo-utilities "^1.1.3"
+    tslib "^1.9.3"
+
 apollo-client@~2.4.12:
   version "2.4.12"
   resolved "https://registry.yarnpkg.com/apollo-client/-/apollo-client-2.4.12.tgz#9fa15f502d04f8cc788a9fbb825163b437681504"
@@ -1238,7 +1246,7 @@ apollo-upload-server@^7.0.0:
     http-errors "^1.7.0"
     object-path "^0.11.4"
 
-apollo-utilities@1.1.2, apollo-utilities@^1.1.2:
+apollo-utilities@1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/apollo-utilities/-/apollo-utilities-1.1.2.tgz#aa5eca9d1f1eb721c381a22e0dde03559d856db3"
   integrity sha512-EjDx8vToK+zkWIxc76ZQY/irRX52puNg04xf/w8R0kVTDAgHuVfnFVC01O5vE25kFnIaa5em0pFI0p9b6YMkhQ==
@@ -1246,12 +1254,13 @@ apollo-utilities@1.1.2, apollo-utilities@^1.1.2:
     fast-json-stable-stringify "^2.0.0"
     tslib "^1.9.3"
 
-apollo-utilities@^1.0.0, apollo-utilities@^1.0.1:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/apollo-utilities/-/apollo-utilities-1.1.0.tgz#e7603f834b57e4e109be6b450dc1cc1037aac94c"
-  integrity sha512-D3scmF6vJkCBECMasMEc0J9dNNHVULl6h2d7/oGJxWid1fgcAPHZJN5XLCZisuOfn0Dvvu3Unf/zK00Z3e49Qg==
+apollo-utilities@^1.0.0, apollo-utilities@^1.0.1, apollo-utilities@^1.1.2, apollo-utilities@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/apollo-utilities/-/apollo-utilities-1.1.3.tgz#a8883c0392f6b46eac0d366204ebf34be9307c87"
+  integrity sha512-pF9abhiClX5gfj/WFWZh8DiI33nOLGxRhXH9ZMquaM1V8bhq1WLFPt2QjShWH3kGQVeIGUK+FQefnhe+ZaaAYg==
   dependencies:
     fast-json-stable-stringify "^2.0.0"
+    tslib "^1.9.3"
 
 append-transform@^1.0.0:
   version "1.0.0"