diff --git a/packages/webpack/package.json b/packages/webpack/package.json
index 17f0bf0980..23994420ff 100644
--- a/packages/webpack/package.json
+++ b/packages/webpack/package.json
@@ -39,7 +39,7 @@
     "std-env": "^2.2.1",
     "style-resources-loader": "^1.2.1",
     "terser-webpack-plugin": "^1.1.0",
-    "thread-loader": "^2.0.1",
+    "thread-loader": "^1.2.0",
     "time-fix-plugin": "^2.0.5",
     "url-loader": "^1.1.2",
     "vue-loader": "^15.4.2",
diff --git a/yarn.lock b/yarn.lock
index c12524d3be..20c1e4bc30 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1924,7 +1924,7 @@ async-limiter@~1.0.0:
   resolved "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.0.tgz#78faed8c3d074ab81f22b4e985d79e8738f720f8"
   integrity sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg==
 
-async@^2.1.4, async@^2.5.0, async@^2.6.1:
+async@^2.1.4, async@^2.3.0, async@^2.5.0:
   version "2.6.1"
   resolved "https://registry.npmjs.org/async/-/async-2.6.1.tgz#b245a23ca71930044ec53fa46aa00a3e87c6a610"
   integrity sha512-fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==
@@ -6785,7 +6785,7 @@ load-json-file@^4.0.0:
     pify "^3.0.0"
     strip-bom "^3.0.0"
 
-loader-runner@^2.3.0, loader-runner@^2.3.1:
+loader-runner@^2.3.0:
   version "2.3.1"
   resolved "https://registry.npmjs.org/loader-runner/-/loader-runner-2.3.1.tgz#026f12fe7c3115992896ac02ba022ba92971b979"
   integrity sha512-By6ZFY7ETWOc9RFaAIb23IjJVcM4dvJC/N57nmdz9RSkMXvAXGI7SyVlAw3v8vjtDRlqThgVDVmTnr9fqMlxkw==
@@ -10672,13 +10672,13 @@ text-table@^0.2.0:
   resolved "https://registry.npmjs.org/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
   integrity sha1-f17oI66AUgfACvLfSoTsP8+lcLQ=
 
-thread-loader@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.npmjs.org/thread-loader/-/thread-loader-2.0.1.tgz#027e07a4adbc7c684c9c21eaedf937edd0897924"
-  integrity sha512-kO0nJOwxOVx6VFc498PDBWS+e4DEa2EwBUrFrBe5Ii7JUUL63W84gDj+0YR9mxtuJcYwQH8Z02g7xG+4/FdqwQ==
+thread-loader@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.npmjs.org/thread-loader/-/thread-loader-1.2.0.tgz#35dedb23cf294afbbce6c45c1339b950ed17e7a4"
+  integrity sha512-acJ0rvUk53+ly9cqYWNOpPqOgCkNpmHLPDGduNm4hDQWF7EDKEJXAopG9iEWsPPcml09wePkq3NF+ZUqnO6tbg==
   dependencies:
-    async "^2.6.1"
-    loader-runner "^2.3.1"
+    async "^2.3.0"
+    loader-runner "^2.3.0"
     loader-utils "^1.1.0"
 
 throat@^4.0.0: