diff --git a/package-lock.json b/package-lock.json
index 80c4204..9d10376 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,7 @@
         "@types/d3-fetch": "^3.0.7",
         "autoprefixer": "^10.4.19",
         "postcss": "^8.4.38",
-        "rollup": "^2.79.1",
+        "rollup": "^2.80.0",
         "rollup-plugin-css-only": "^3.1.0",
         "rollup-plugin-livereload": "^2.0.5",
         "rollup-plugin-svelte": "^7.2.0",
@@ -420,7 +420,6 @@
           "url": "https://github.com/sponsors/ai"
         }
       ],
-      "peer": true,
       "dependencies": {
         "caniuse-lite": "^1.0.30001663",
         "electron-to-chromium": "^1.5.28",
@@ -1147,7 +1146,6 @@
           "url": "https://github.com/sponsors/ai"
         }
       ],
-      "peer": true,
       "dependencies": {
         "nanoid": "^3.3.7",
         "picocolors": "^1.1.0",
@@ -1224,11 +1222,11 @@
       }
     },
     "node_modules/rollup": {
-      "version": "2.79.2",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.79.2.tgz",
-      "integrity": "sha512-fS6iqSPZDs3dr/y7Od6y5nha8dW1YnbgtsyotCVvoFGKbERG++CVRFv1meyGDE1SNItQA8BrnCw7ScdAhRJ3XQ==",
+      "version": "2.80.0",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.80.0.tgz",
+      "integrity": "sha512-cIFJOD1DESzpjOBl763Kp1AH7UE/0fcdHe6rZXUdQ9c50uvgigvW97u3IcSeBwOkgqL/PXPBktBCh0KEu5L8XQ==",
       "dev": true,
-      "peer": true,
+      "license": "MIT",
       "bin": {
         "rollup": "dist/bin/rollup"
       },
@@ -1586,7 +1584,6 @@
       "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.59.2.tgz",
       "integrity": "sha512-vzSyuGr3eEoAtT/A6bmajosJZIUWySzY2CzB3w2pgPvnkUjGqlDnsNnA0PMO+mMAhuyMul6C2uuZzY6ELSkzyA==",
       "dev": true,
-      "peer": true,
       "engines": {
         "node": ">= 8"
       }
diff --git a/package.json b/package.json
index a2d7719..a45d73a 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "@types/d3-fetch": "^3.0.7",
     "autoprefixer": "^10.4.19",
     "postcss": "^8.4.38",
-    "rollup": "^2.79.1",
+    "rollup": "^2.80.0",
     "rollup-plugin-css-only": "^3.1.0",
     "rollup-plugin-livereload": "^2.0.5",
     "rollup-plugin-svelte": "^7.2.0",