diff --git a/client/package.json b/client/package.json
index 8a65a27..026d1aa 100644
--- a/client/package.json
+++ b/client/package.json
@@ -23,7 +23,7 @@
     "apollo-link-http": "^1.5.7",
     "apollo-link-schema": "^1.1.4",
     "error-handling-utils": "^1.1.0",
-    "graphql": "^14.0.2",
+    "graphql": "^15.0.0",
     "graphql-anywhere": "^4.1.23",
     "graphql-tag": "^2.10.0",
     "graphql-tools": "^4.0.3",
diff --git a/client/yarn.lock b/client/yarn.lock
index 1168073..3fdf805 100644
--- a/client/yarn.lock
+++ b/client/yarn.lock
@@ -6145,6 +6145,11 @@ graphql@^14.0.2:
   dependencies:
     iterall "^1.2.2"
 
+graphql@^15.0.0:
+  version "15.0.0"
+  resolved "https://registry.yarnpkg.com/graphql/-/graphql-15.0.0.tgz#042a5eb5e2506a2e2111ce41eb446a8e570b8be9"
+  integrity sha512-ZyVO1xIF9F+4cxfkdhOJINM+51B06Friuv4M66W7HzUOeFd+vNzUn4vtswYINPi6sysjf1M2Ri/rwZALqgwbaQ==
+
 growly@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/growly/-/growly-1.3.0.tgz#f10748cbe76af964b7c96c93c6bcc28af120c081"
diff --git a/server/package.json b/server/package.json
index 5e26c57..529132e 100644
--- a/server/package.json
+++ b/server/package.json
@@ -20,7 +20,7 @@
     "express": "^4.16.4",
     "express-async-errors": "^3.1.1",
     "express-jwt": "^5.3.1",
-    "graphql": "^14.0.2",
+    "graphql": "^15.0.0",
     "graphql-tools": "^4.0.3",
     "helmet": "^3.15.0",
     "joi": "^14.3.0",
diff --git a/server/yarn.lock b/server/yarn.lock
index 3613f8e..9c42a99 100644
--- a/server/yarn.lock
+++ b/server/yarn.lock
@@ -2453,12 +2453,10 @@ graphql-upload@^8.0.2:
     http-errors "^1.7.1"
     object-path "^0.11.4"
 
-graphql@^14.0.2:
-  version "14.0.2"
-  resolved "https://registry.yarnpkg.com/graphql/-/graphql-14.0.2.tgz#7dded337a4c3fd2d075692323384034b357f5650"
-  integrity sha512-gUC4YYsaiSJT1h40krG3J+USGlwhzNTXSb4IOZljn9ag5Tj+RkoXrWp+Kh7WyE3t1NCfab5kzCuxBIvOMERMXw==
-  dependencies:
-    iterall "^1.2.2"
+graphql@^15.0.0:
+  version "15.0.0"
+  resolved "https://registry.yarnpkg.com/graphql/-/graphql-15.0.0.tgz#042a5eb5e2506a2e2111ce41eb446a8e570b8be9"
+  integrity sha512-ZyVO1xIF9F+4cxfkdhOJINM+51B06Friuv4M66W7HzUOeFd+vNzUn4vtswYINPi6sysjf1M2Ri/rwZALqgwbaQ==
 
 growly@^1.3.0:
   version "1.3.0"
@@ -3172,7 +3170,7 @@ istanbul-reports@^1.5.1:
   dependencies:
     handlebars "^4.0.3"
 
-iterall@^1.1.3, iterall@^1.2.1, iterall@^1.2.2:
+iterall@^1.1.3, iterall@^1.2.1:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/iterall/-/iterall-1.2.2.tgz#92d70deb8028e0c39ff3164fdbf4d8b088130cd7"
   integrity sha512-yynBb1g+RFUPY64fTrFv7nsjRrENBQJaX2UL+2Szc9REFrSNm1rpSXHGzhmAy7a9uv3vlvgBlXnf9RqmPH1/DA==