diff --git a/docs/package-lock.json b/docs/package-lock.json
index 4fb1dbc3011..eb87975e8e0 100644
--- a/docs/package-lock.json
+++ b/docs/package-lock.json
@@ -4741,6 +4741,11 @@
             "resolved": "https://registry.npmjs.org/cssesc/-/cssesc-3.0.0.tgz",
             "integrity": "sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg=="
         },
+        "cssfilter": {
+            "version": "0.0.10",
+            "resolved": "https://registry.npmjs.org/cssfilter/-/cssfilter-0.0.10.tgz",
+            "integrity": "sha1-xtJnJjKi5cg+AT5oZKQs6N79IK4="
+        },
         "cssnano": {
             "version": "4.1.10",
             "resolved": "https://registry.npmjs.org/cssnano/-/cssnano-4.1.10.tgz",
@@ -9289,9 +9294,12 @@
             }
         },
         "graphql-playground-html": {
-            "version": "1.6.19",
-            "resolved": "https://registry.npmjs.org/graphql-playground-html/-/graphql-playground-html-1.6.19.tgz",
-            "integrity": "sha512-cLAqoOlxHbGj/LBpr4l2BE9qXf3g8ShjQqU2daVueITI/3wIkcDQTaQaQp+HWv0uaX0dCsgMCFW/TooLj8yJOg=="
+            "version": "1.6.25",
+            "resolved": "https://registry.npmjs.org/graphql-playground-html/-/graphql-playground-html-1.6.25.tgz",
+            "integrity": "sha512-wMNvGsQ0OwBVhn72VVi7OdpI85IxiIZT43glRx7gQIwQ6NvhFnzMYBIVmcJAJ4UlXRYiWtrQhuOItDXObiR3kg==",
+            "requires": {
+                "xss": "^1.0.6"
+            }
         },
         "graphql-playground-middleware-express": {
             "version": "1.7.14",
@@ -19774,6 +19782,15 @@
                 "@babel/runtime-corejs3": "^7.8.3"
             }
         },
+        "xss": {
+            "version": "1.0.7",
+            "resolved": "https://registry.npmjs.org/xss/-/xss-1.0.7.tgz",
+            "integrity": "sha512-A9v7tblGvxu8TWXQC9rlpW96a+LN1lyw6wyhpTmmGW+FwRMactchBR3ROKSi33UPCUcUHSu8s9YP6F+K3Mw//w==",
+            "requires": {
+                "commander": "^2.20.3",
+                "cssfilter": "0.0.10"
+            }
+        },
         "xstate": {
             "version": "4.10.0",
             "resolved": "https://registry.npmjs.org/xstate/-/xstate-4.10.0.tgz",