diff --git a/package-lock.json b/package-lock.json
index 3f7e0a6..d8bc620 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "js-beautify": "^1.14.0",
         "json-to-scss": "^1.3.1",
         "marked": "^4.0.1",
-        "pa11y": "^6.1.0",
+        "pa11y": "6.1.0",
         "postcss": "^8.3.11",
         "postcss-scss": "^4.0.2",
         "reload": "^3.2.0",
@@ -4886,9 +4886,9 @@
       }
     },
     "node_modules/rollup": {
-      "version": "2.60.0",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.60.0.tgz",
-      "integrity": "sha512-cHdv9GWd58v58rdseC8e8XIaPUo8a9cgZpnCMMDGZFDZKEODOiPPEQFXLriWr/TjXzhPPmG5bkAztPsOARIcGQ==",
+      "version": "2.77.2",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.77.2.tgz",
+      "integrity": "sha512-m/4YzYgLcpMQbxX3NmAqDvwLATZzxt8bIegO78FZLl+lAgKJBd1DRAOeEiZcKOIOPjxE6ewHWHNgGEalFXuz1g==",
       "bin": {
         "rollup": "dist/bin/rollup"
       },
@@ -9919,9 +9919,9 @@
       }
     },
     "rollup": {
-      "version": "2.60.0",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.60.0.tgz",
-      "integrity": "sha512-cHdv9GWd58v58rdseC8e8XIaPUo8a9cgZpnCMMDGZFDZKEODOiPPEQFXLriWr/TjXzhPPmG5bkAztPsOARIcGQ==",
+      "version": "2.77.2",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.77.2.tgz",
+      "integrity": "sha512-m/4YzYgLcpMQbxX3NmAqDvwLATZzxt8bIegO78FZLl+lAgKJBd1DRAOeEiZcKOIOPjxE6ewHWHNgGEalFXuz1g==",
       "requires": {
         "fsevents": "~2.3.2"
       }