diff --git a/package-lock.json b/package-lock.json
index d95b6b9..cfccba1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
         "apollo-angular-link-http": "^1.11.0",
         "apollo-cache-inmemory": "^1.6.6",
         "apollo-client": "^2.6.10",
-        "graphql": "^15.5.0",
+        "graphql": "^15.9.0",
         "graphql-tag": "^2.12.4",
         "rxjs": "~6.6.0",
         "tslib": "^2.1.0",
@@ -6378,9 +6378,10 @@
       "dev": true
     },
     "node_modules/graphql": {
-      "version": "15.5.0",
-      "resolved": "https://registry.npmjs.org/graphql/-/graphql-15.5.0.tgz",
-      "integrity": "sha512-OmaM7y0kaK31NKG31q4YbD2beNYa6jBBKtMFT6gLYJljHLJr42IqJ8KX08u3Li/0ifzTU5HjmoOOrwa5BRLeDA==",
+      "version": "15.9.0",
+      "resolved": "https://registry.npmjs.org/graphql/-/graphql-15.9.0.tgz",
+      "integrity": "sha512-GCOQdvm7XxV1S4U4CGrsdlEN37245eC8P9zaYCMr6K1BG0IPGy5lUwmJsEOGyl1GD6HXjOtl2keCP9asRBwNvA==",
+      "license": "MIT",
       "engines": {
         "node": ">= 10.x"
       }
@@ -21318,9 +21319,9 @@
       "dev": true
     },
     "graphql": {
-      "version": "15.5.0",
-      "resolved": "https://registry.npmjs.org/graphql/-/graphql-15.5.0.tgz",
-      "integrity": "sha512-OmaM7y0kaK31NKG31q4YbD2beNYa6jBBKtMFT6gLYJljHLJr42IqJ8KX08u3Li/0ifzTU5HjmoOOrwa5BRLeDA=="
+      "version": "15.9.0",
+      "resolved": "https://registry.npmjs.org/graphql/-/graphql-15.9.0.tgz",
+      "integrity": "sha512-GCOQdvm7XxV1S4U4CGrsdlEN37245eC8P9zaYCMr6K1BG0IPGy5lUwmJsEOGyl1GD6HXjOtl2keCP9asRBwNvA=="
     },
     "graphql-tag": {
       "version": "2.12.4",
diff --git a/package.json b/package.json
index 228e8b6..4e5049d 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "apollo-angular-link-http": "^1.11.0",
     "apollo-cache-inmemory": "^1.6.6",
     "apollo-client": "^2.6.10",
-    "graphql": "^15.5.0",
+    "graphql": "^15.9.0",
     "graphql-tag": "^2.12.4",
     "rxjs": "~6.6.0",
     "tslib": "^2.1.0",