diff --git a/package.json b/package.json
index 901e85c25..857d46470 100644
--- a/package.json
+++ b/package.json
@@ -109,7 +109,7 @@
     "strip-ansi": "6.0.0",
     "synchronous-promise": "2.0.10",
     "tempy": "0.3.0",
-    "terser-webpack-plugin": "2.3.2",
+    "terser-webpack-plugin": "2.3.3",
     "webpack": "4.41.5"
   },
   "scripts": {
diff --git a/yarn.lock b/yarn.lock
index e2c48359f..b5357bc6d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5883,7 +5883,7 @@ p-limit@^1.1.0:
   dependencies:
     p-try "^1.0.0"
 
-p-limit@^2.0.0, p-limit@^2.2.0:
+p-limit@^2.0.0, p-limit@^2.2.0, p-limit@^2.2.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-2.2.2.tgz#61279b67721f5287aa1c13a9a7fbbc48c9291b1e"
   integrity sha512-WGR+xHecKTr7EbUEhyLSh5Dube9JtdiG78ufaeLxTgpudf/20KqyMioIUZJAezlTIi6evxuoUs9YXc11cU+yzQ==
@@ -6844,7 +6844,7 @@ schema-utils@^1.0.0:
     ajv-errors "^1.0.0"
     ajv-keywords "^3.1.0"
 
-schema-utils@^2.6.1:
+schema-utils@^2.6.4:
   version "2.6.4"
   resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-2.6.4.tgz#a27efbf6e4e78689d91872ee3ccfa57d7bdd0f53"
   integrity sha512-VNjcaUxVnEeun6B2fiiUDjXXBtD4ZSH7pdbfIu1pOFwgptDPLMo/z9jr4sUfsjFVPqDCEin/F7IYlq7/E6yDbQ==
@@ -7413,15 +7413,16 @@ terminal-link@^2.0.0:
     ansi-escapes "^4.2.1"
     supports-hyperlinks "^2.0.0"
 
-terser-webpack-plugin@2.3.2:
-  version "2.3.2"
-  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-2.3.2.tgz#6d3d1b0590c8f729bfbaeb7fb2528b8b62db4c74"
-  integrity sha512-SmvB/6gtEPv+CJ88MH5zDOsZdKXPS/Uzv2//e90+wM1IHFUhsguPKEILgzqrM1nQ4acRXN/SV4Obr55SXC+0oA==
+terser-webpack-plugin@2.3.3:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-2.3.3.tgz#b89043168bd414153bab86f4362ac23d537b78b0"
+  integrity sha512-gWHkaGzGYjmDoYxksFZynWTzvXOAjQ5dd7xuTMYlv4zpWlLSb6v0QLSZjELzP5dMs1ox30O1BIPs9dgqlMHuLQ==
   dependencies:
     cacache "^13.0.1"
     find-cache-dir "^3.2.0"
-    jest-worker "^24.9.0"
-    schema-utils "^2.6.1"
+    jest-worker "^25.1.0"
+    p-limit "^2.2.2"
+    schema-utils "^2.6.4"
     serialize-javascript "^2.1.2"
     source-map "^0.6.1"
     terser "^4.4.3"