diff --git a/package-lock.json b/package-lock.json
index 976b821..d867a79 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3434,12 +3434,6 @@
         "@babel/types": "^7.3.0"
       }
     },
-    "@types/estree": {
-      "version": "0.0.45",
-      "resolved": "https://registry.npmjs.org/@types/estree/-/estree-0.0.45.tgz",
-      "integrity": "sha512-jnqIUKDUqJbDIUxm0Uj7bnlMnRm1T/eZ9N+AVMqhPgzrba2GhGG5o/jCTwmdPK709nEZsGoMzXEDUjcXHa3W0g==",
-      "dev": true
-    },
     "@types/events": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/@types/events/-/events-3.0.0.tgz",
@@ -16088,14 +16082,21 @@
       }
     },
     "rollup": {
-      "version": "1.32.1",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-1.32.1.tgz",
-      "integrity": "sha512-/2HA0Ec70TvQnXdzynFffkjA6XN+1e2pEv/uKS5Ulca40g2L7KuOE3riasHoNVHOsFD5KKZgDsMk1CP3Tw9s+A==",
+      "version": "3.29.5",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-3.29.5.tgz",
+      "integrity": "sha512-GVsDdsbJzzy4S/v3dqWPJ7EfvZJfCHiDqe80IyrF59LYuP+e6U1LJoUqeuqRbwAWoMNoXivMNeNAOf5E22VA1w==",
       "dev": true,
       "requires": {
-        "@types/estree": "*",
-        "@types/node": "*",
-        "acorn": "^7.1.0"
+        "fsevents": "~2.3.2"
+      },
+      "dependencies": {
+        "fsevents": {
+          "version": "2.3.3",
+          "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.3.tgz",
+          "integrity": "sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw==",
+          "dev": true,
+          "optional": true
+        }
       }
     },
     "rollup-copy-plugin": {
diff --git a/package.json b/package.json
index 41614a1..e2b0fce 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "markdown-it-include": "^1.1.1",
     "prettier": "1.19.1",
     "proj4leaflet": "^1.0.2",
-    "rollup": "^1.32.1",
+    "rollup": "^3.29.5",
     "rollup-copy-plugin": "^0.1.0",
     "rollup-plugin-babel": "^4.4.0",
     "rollup-plugin-buble": "^0.19.8",