diff --git a/packages/angular_devkit/build_angular/package.json b/packages/angular_devkit/build_angular/package.json
index 25f932fe5d66..5180eb6d8be5 100644
--- a/packages/angular_devkit/build_angular/package.json
+++ b/packages/angular_devkit/build_angular/package.json
@@ -21,7 +21,7 @@
     "caniuse-lite": "1.0.30000989",
     "circular-dependency-plugin": "5.2.0",
     "clean-css": "4.2.1",
-    "copy-webpack-plugin": "5.0.4",
+    "copy-webpack-plugin": "5.1.1",
     "core-js": "3.2.1",
     "file-loader": "4.2.0",
     "find-cache-dir": "3.0.0",
diff --git a/yarn.lock b/yarn.lock
index 976d30c41634..1f5411e2ef98 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2519,27 +2519,7 @@ cacache@12.0.2:
     unique-filename "^1.1.1"
     y18n "^4.0.0"
 
-cacache@^11.3.3:
-  version "11.3.3"
-  resolved "https://registry.yarnpkg.com/cacache/-/cacache-11.3.3.tgz#8bd29df8c6a718a6ebd2d010da4d7972ae3bbadc"
-  integrity sha512-p8WcneCytvzPxhDvYp31PD039vi77I12W+/KfR9S8AZbaiARFBCpsPJS+9uhWfeBfeAtW7o/4vt3MUqLkbY6nA==
-  dependencies:
-    bluebird "^3.5.5"
-    chownr "^1.1.1"
-    figgy-pudding "^3.5.1"
-    glob "^7.1.4"
-    graceful-fs "^4.1.15"
-    lru-cache "^5.1.1"
-    mississippi "^3.0.0"
-    mkdirp "^0.5.1"
-    move-concurrently "^1.0.1"
-    promise-inflight "^1.0.1"
-    rimraf "^2.6.3"
-    ssri "^6.0.1"
-    unique-filename "^1.1.1"
-    y18n "^4.0.0"
-
-cacache@^12.0.0, cacache@^12.0.2:
+cacache@^12.0.0, cacache@^12.0.2, cacache@^12.0.3:
   version "12.0.3"
   resolved "https://registry.yarnpkg.com/cacache/-/cacache-12.0.3.tgz#be99abba4e1bf5df461cd5a2c1071fc432573390"
   integrity sha512-kqdmfXEGFepesTuROHMs3MpFLWrPkSSpRqOw80RCflZXy/khxaArvFrQ7uJxSUduzAufc6G0g1VUCOZXxWavPw==
@@ -3246,12 +3226,12 @@ copy-descriptor@^0.1.0:
   resolved "https://registry.yarnpkg.com/copy-descriptor/-/copy-descriptor-0.1.1.tgz#676f6eb3c39997c2ee1ac3a924fd6124748f578d"
   integrity sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=
 
-copy-webpack-plugin@5.0.4:
-  version "5.0.4"
-  resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-5.0.4.tgz#c78126f604e24f194c6ec2f43a64e232b5d43655"
-  integrity sha512-YBuYGpSzoCHSSDGyHy6VJ7SHojKp6WHT4D7ItcQFNAYx2hrwkMe56e97xfVR0/ovDuMTrMffXUiltvQljtAGeg==
+copy-webpack-plugin@5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-5.1.1.tgz#5481a03dea1123d88a988c6ff8b78247214f0b88"
+  integrity sha512-P15M5ZC8dyCjQHWwd4Ia/dm0SgVvZJMYeykVIVYXbGyqO4dWB5oyPHp9i7wjwo5LhtlhKbiBCdS2NvM07Wlybg==
   dependencies:
-    cacache "^11.3.3"
+    cacache "^12.0.3"
     find-cache-dir "^2.1.0"
     glob-parent "^3.1.0"
     globby "^7.1.1"
@@ -3259,9 +3239,9 @@ copy-webpack-plugin@5.0.4:
     loader-utils "^1.2.3"
     minimatch "^3.0.4"
     normalize-path "^3.0.0"
-    p-limit "^2.2.0"
+    p-limit "^2.2.1"
     schema-utils "^1.0.0"
-    serialize-javascript "^1.7.0"
+    serialize-javascript "^2.1.2"
     webpack-log "^2.0.0"
 
 core-js-compat@^3.1.1:
@@ -7682,7 +7662,7 @@ 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@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-2.2.1.tgz#aa07a788cc3151c939b5131f63570f0dd2009537"
   integrity sha512-85Tk+90UCVWvbDavCLKPOLC9vvY8OwEX/RtKF+/1OADJMVlFfEHOiMTPVyxg7mk/dKa+ipdHm0OUkTvCpMTuwg==