diff --git a/packages/next/package.json b/packages/next/package.json
index fcfd317..cb575b2 100644
--- a/packages/next/package.json
+++ b/packages/next/package.json
@@ -137,7 +137,7 @@
     "strip-ansi": "5.2.0",
     "style-loader": "1.0.0",
     "styled-jsx": "3.2.4",
-    "terser": "4.4.2",
+    "terser": "4.8.1",
     "thread-loader": "2.1.3",
     "unfetch": "4.1.0",
     "url": "0.11.0",
diff --git a/yarn.lock b/yarn.lock
index 11c5f42..5dd6e14 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -15768,10 +15768,10 @@ terser-webpack-plugin@^1.4.1:
     webpack-sources "^1.4.0"
     worker-farm "^1.7.0"
 
-terser@4.4.2:
-  version "4.4.2"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-4.4.2.tgz#448fffad0245f4c8a277ce89788b458bfd7706e8"
-  integrity sha512-Uufrsvhj9O1ikwgITGsZ5EZS6qPokUOkCegS7fYOdGTv+OA90vndUbU6PEjr5ePqHfNUbGyMO7xyIZv2MhsALQ==
+terser@4.8.1, terser@^4.1.2:
+  version "4.8.1"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-4.8.1.tgz#a00e5634562de2239fd404c649051bf6fc21144f"
+  integrity sha512-4GnLC0x667eJG0ewJTa6z/yXrbLGv80D9Ru6HIpCQmO+Q4PfEtBFi0ObSckqwL6VyQv/7ENJieXHo2ANmdQwgw==
   dependencies:
     commander "^2.20.0"
     source-map "~0.6.1"
@@ -15786,15 +15786,6 @@ terser@^3.8.2:
     source-map "~0.6.1"
     source-map-support "~0.5.10"
 
-terser@^4.1.2:
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-4.6.0.tgz#5c1f8d01897a718797958b8607ff7cc4a3d12055"
-  integrity sha512-YMJyZ/KsqA1LVS0z5m9W1//n4zo6iYqvBSAvss07e4BfHl9ZdQWUeXN/Xh1nGzMO/CwS0zjANpOzR8KibBP9Pg==
-  dependencies:
-    commander "^2.20.0"
-    source-map "~0.6.1"
-    source-map-support "~0.5.12"
-
 test-exclude@^5.2.3:
   version "5.2.3"
   resolved "https://registry.yarnpkg.com/test-exclude/-/test-exclude-5.2.3.tgz#c3d3e1e311eb7ee405e092dac10aefd09091eac0"