diff --git a/package.json b/package.json
index c112d40..82f7a88 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "chai-as-promised": "7.1.1",
     "mocha": "6.2.1",
     "nyc": "14.1.1",
-    "rollup": "1.23.0",
+    "rollup": "1.23.1",
     "rollup-plugin-commonjs": "10.1.0",
     "rollup-plugin-json": "4.0.0",
     "rollup-plugin-multi-entry": "2.1.0",
diff --git a/yarn.lock b/yarn.lock
index 6bb3136..135395a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -247,11 +247,6 @@
   resolved "https://artifacts.apextoaster.com/repository/group-npm/@types/node/-/node-8.10.54.tgz#1c88eb253ac1210f1a5876953fb70f7cc4928402"
   integrity sha512-kaYyLYf6ICn6/isAyD4K1MyWWd5Q3JgH6bnMN089LUx88+s4W8GvK9Q6JMBVu5vsFFp7pMdSxdKmlBXwH/VFRg==
 
-"@types/node@^12.7.10":
-  version "12.7.10"
-  resolved "https://artifacts.apextoaster.com/repository/group-npm/@types/node/-/node-12.7.10.tgz#942c128c37b5d780aff5441fd457cd7ffdc18b36"
-  integrity sha512-ObiPa43kJCkgjG+7usRCoxWhqKCmT5JWvi+8bg54KMkP2CvTliYLmKR9uHLaz+51JDOX/8MjWc6Xz18xHTs7XQ==
-
 "@types/resolve@0.0.8":
   version "0.0.8"
   resolved "https://artifacts.apextoaster.com/repository/group-npm/@types/resolve/-/resolve-0.0.8.tgz#f26074d238e02659e323ce1a13d041eee280e194"
@@ -2342,13 +2337,13 @@ rollup-pluginutils@^2.0.1, rollup-pluginutils@^2.5.0, rollup-pluginutils@^2.6.0,
   dependencies:
     estree-walker "^0.6.1"
 
-rollup@1.23.0:
-  version "1.23.0"
-  resolved "https://artifacts.apextoaster.com/repository/group-npm/rollup/-/rollup-1.23.0.tgz#e2b2686fc77dfc7891f5adb95c8d865e0f1eb5f4"
-  integrity sha512-/p72Z3NbHWV+Vi1p2X+BmPA3WqlZxpUqCy6E8U4crMohZnI+j9Ob8ZAfFyNfddT0LxgnJM0olO4mg+noH4SFbg==
+rollup@1.23.1:
+  version "1.23.1"
+  resolved "https://artifacts.apextoaster.com/repository/group-npm/rollup/-/rollup-1.23.1.tgz#0315a0f5d0dfb056e6363e1dff05b89ac2da6b8e"
+  integrity sha512-95C1GZQpr/NIA0kMUQmSjuMDQ45oZfPgDBcN0yZwBG7Kee//m7H68vgIyg+SPuyrTZ5PrXfyLK80OzXeKG5dAA==
   dependencies:
     "@types/estree" "*"
-    "@types/node" "^12.7.10"
+    "@types/node" "*"
     acorn "^7.1.0"
 
 safe-buffer@^5.0.1, safe-buffer@~5.2.0: