diff --git a/packages/angular_devkit/build_angular/package.json b/packages/angular_devkit/build_angular/package.json
index d4582fd9015a..1c56b7c2c438 100644
--- a/packages/angular_devkit/build_angular/package.json
+++ b/packages/angular_devkit/build_angular/package.json
@@ -55,7 +55,7 @@
     "tinyglobby": "0.2.15",
     "tree-kill": "1.2.2",
     "tslib": "2.8.1",
-    "webpack": "5.104.1",
+    "webpack": "5.105.0",
     "webpack-dev-middleware": "7.4.5",
     "webpack-dev-server": "5.2.2",
     "webpack-merge": "6.0.1",
diff --git a/packages/angular_devkit/build_webpack/package.json b/packages/angular_devkit/build_webpack/package.json
index 316b68533bf8..5af189c9709c 100644
--- a/packages/angular_devkit/build_webpack/package.json
+++ b/packages/angular_devkit/build_webpack/package.json
@@ -22,7 +22,7 @@
   "devDependencies": {
     "@angular-devkit/core": "workspace:0.0.0-PLACEHOLDER",
     "@ngtools/webpack": "workspace:0.0.0-PLACEHOLDER",
-    "webpack": "5.104.1",
+    "webpack": "5.105.0",
     "webpack-dev-server": "5.2.2"
   },
   "peerDependencies": {
diff --git a/packages/ngtools/webpack/package.json b/packages/ngtools/webpack/package.json
index a2fa5e2fa783..4ae295c59a46 100644
--- a/packages/ngtools/webpack/package.json
+++ b/packages/ngtools/webpack/package.json
@@ -30,6 +30,6 @@
     "@angular/compiler": "21.1.2",
     "@angular/compiler-cli": "21.1.2",
     "typescript": "5.9.3",
-    "webpack": "5.104.1"
+    "webpack": "5.105.0"
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 71e2eee0f494..2ac49decfe3a 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -624,16 +624,16 @@ importers:
         version: 10.4.23(postcss@8.5.6)
       babel-loader:
         specifier: 10.0.0
-        version: 10.0.0(@babel/core@7.28.5)(webpack@5.104.1(esbuild@0.27.2))
+        version: 10.0.0(@babel/core@7.28.5)(webpack@5.105.0(esbuild@0.27.2))
       browserslist:
         specifier: ^4.26.0
         version: 4.28.1
       copy-webpack-plugin:
         specifier: 13.0.1
-        version: 13.0.1(webpack@5.104.1(esbuild@0.27.2))
+        version: 13.0.1(webpack@5.105.0(esbuild@0.27.2))
       css-loader:
         specifier: 7.1.2
-        version: 7.1.2(webpack@5.104.1(esbuild@0.27.2))
+        version: 7.1.2(webpack@5.105.0(esbuild@0.27.2))
       esbuild-wasm:
         specifier: 0.27.2
         version: 0.27.2
@@ -654,16 +654,16 @@ importers:
         version: 4.4.2
       less-loader:
         specifier: 12.3.0
-        version: 12.3.0(less@4.4.2)(webpack@5.104.1(esbuild@0.27.2))
+        version: 12.3.0(less@4.4.2)(webpack@5.105.0(esbuild@0.27.2))
       license-webpack-plugin:
         specifier: 4.0.2
-        version: 4.0.2(webpack@5.104.1(esbuild@0.27.2))
+        version: 4.0.2(webpack@5.105.0(esbuild@0.27.2))
       loader-utils:
         specifier: 3.3.1
         version: 3.3.1
       mini-css-extract-plugin:
         specifier: 2.9.4
-        version: 2.9.4(webpack@5.104.1(esbuild@0.27.2))
+        version: 2.9.4(webpack@5.105.0(esbuild@0.27.2))
       open:
         specifier: 11.0.0
         version: 11.0.0
@@ -681,7 +681,7 @@ importers:
         version: 8.5.6
       postcss-loader:
         specifier: 8.2.0
-        version: 8.2.0(postcss@8.5.6)(typescript@5.9.3)(webpack@5.104.1(esbuild@0.27.2))
+        version: 8.2.0(postcss@8.5.6)(typescript@5.9.3)(webpack@5.105.0(esbuild@0.27.2))
       resolve-url-loader:
         specifier: 5.0.0
         version: 5.0.0
@@ -693,13 +693,13 @@ importers:
         version: 1.97.1
       sass-loader:
         specifier: 16.0.6
-        version: 16.0.6(sass@1.97.1)(webpack@5.104.1(esbuild@0.27.2))
+        version: 16.0.6(sass@1.97.1)(webpack@5.105.0(esbuild@0.27.2))
       semver:
         specifier: 7.7.3
         version: 7.7.3
       source-map-loader:
         specifier: 5.0.0
-        version: 5.0.0(webpack@5.104.1(esbuild@0.27.2))
+        version: 5.0.0(webpack@5.105.0(esbuild@0.27.2))
       source-map-support:
         specifier: 0.5.21
         version: 0.5.21
@@ -716,20 +716,20 @@ importers:
         specifier: 2.8.1
         version: 2.8.1
       webpack:
-        specifier: 5.104.1
-        version: 5.104.1(esbuild@0.27.2)
+        specifier: 5.105.0
+        version: 5.105.0(esbuild@0.27.2)
       webpack-dev-middleware:
         specifier: 7.4.5
-        version: 7.4.5(tslib@2.8.1)(webpack@5.104.1(esbuild@0.27.2))
+        version: 7.4.5(tslib@2.8.1)(webpack@5.105.0(esbuild@0.27.2))
       webpack-dev-server:
         specifier: 5.2.2
-        version: 5.2.2(bufferutil@4.1.0)(tslib@2.8.1)(utf-8-validate@6.0.6)(webpack@5.104.1(esbuild@0.27.2))
+        version: 5.2.2(bufferutil@4.1.0)(tslib@2.8.1)(utf-8-validate@6.0.6)(webpack@5.105.0(esbuild@0.27.2))
       webpack-merge:
         specifier: 6.0.1
         version: 6.0.1
       webpack-subresource-integrity:
         specifier: 5.1.0
-        version: 5.1.0(webpack@5.104.1(esbuild@0.27.2))
+        version: 5.1.0(webpack@5.105.0(esbuild@0.27.2))
     devDependencies:
       '@angular/ssr':
         specifier: workspace:*
@@ -767,11 +767,11 @@ importers:
         specifier: workspace:0.0.0-PLACEHOLDER
         version: link:../../ngtools/webpack
       webpack:
-        specifier: 5.104.1
-        version: 5.104.1(esbuild@0.27.2)
+        specifier: 5.105.0
+        version: 5.105.0(esbuild@0.27.2)
       webpack-dev-server:
         specifier: 5.2.2
-        version: 5.2.2(bufferutil@4.1.0)(tslib@2.8.1)(utf-8-validate@6.0.6)(webpack@5.104.1(esbuild@0.27.2))
+        version: 5.2.2(bufferutil@4.1.0)(tslib@2.8.1)(utf-8-validate@6.0.6)(webpack@5.105.0(esbuild@0.27.2))
 
   packages/angular_devkit/core:
     dependencies:
@@ -843,8 +843,8 @@ importers:
         specifier: 5.9.3
         version: 5.9.3
       webpack:
-        specifier: 5.104.1
-        version: 5.104.1(esbuild@0.27.2)
+        specifier: 5.105.0
+        version: 5.105.0(esbuild@0.27.2)
 
   packages/schematics/angular:
     dependencies:
@@ -5231,8 +5231,8 @@ packages:
     resolution: {integrity: sha512-2RZdgEbXmp5+dVbRm0P7HQUImZpICccJy7rN7Tv+SFa55pH+lxnuw6/K1ZxxBfHoYpSkHLAO92oa8O4SwFXA2A==}
     engines: {node: '>=10.2.0'}
 
-  enhanced-resolve@5.18.4:
-    resolution: {integrity: sha512-LgQMM4WXU3QI+SYgEc2liRgznaD5ojbmY3sb8LxyguVkIg5FxdpTkvk72te2R38/TGKxH634oLxXRGY6d7AP+Q==}
+  enhanced-resolve@5.19.0:
+    resolution: {integrity: sha512-phv3E1Xl4tQOShqSte26C7Fl84EwUdZsyOuSSk9qtAGyyQs2s3jJzComh+Abf4g187lUUAvH+H26omrqia2aGg==}
     engines: {node: '>=10.13.0'}
 
   ent@2.2.2:
@@ -8938,6 +8938,10 @@ packages:
     resolution: {integrity: sha512-e6vZvY6xboSwLz2GD36c16+O/2Z6fKvIf4pOXptw2rY9MVwE/TXc6RGqxD3I3x0a28lwBY7DE+76uTPSsBrrCA==}
     engines: {node: '>=10.13.0'}
 
+  watchpack@2.5.1:
+    resolution: {integrity: sha512-Zn5uXdcFNIA1+1Ei5McRd+iRzfhENPCe7LeABkJtNulSxjma+l7ltNx55BWZkRlwRnpOgHqxnjyaDgJnNXnqzg==}
+    engines: {node: '>=10.13.0'}
+
   wbuf@1.7.3:
     resolution: {integrity: sha512-O84QOnr0icsbFGLS0O3bI5FswxzRr8/gHwWkDlQFskhSPryQXvrTMxjxGP4+iWYoauLoBvfDpkrOauZ+0iZpDA==}
 
@@ -9014,8 +9018,8 @@ packages:
       html-webpack-plugin:
         optional: true
 
-  webpack@5.104.1:
-    resolution: {integrity: sha512-Qphch25abbMNtekmEGJmeRUhLDbe+QfiWTiqpKYkpCOWY64v9eyl+KRRLmqOFA2AvKPpc9DC6+u2n76tQLBoaA==}
+  webpack@5.105.0:
+    resolution: {integrity: sha512-gX/dMkRQc7QOMzgTe6KsYFM7DxeIONQSui1s0n/0xht36HvrgbxtM1xBlgx596NbpHuQU8P7QpKwrZYwUX48nw==}
     engines: {node: '>=10.13.0'}
     hasBin: true
     peerDependencies:
@@ -12325,7 +12329,7 @@ snapshots:
   '@types/loader-utils@3.0.0(esbuild@0.27.2)':
     dependencies:
       '@types/node': 22.19.7
-      webpack: 5.104.1(esbuild@0.27.2)
+      webpack: 5.105.0(esbuild@0.27.2)
     transitivePeerDependencies:
       - '@swc/core'
       - esbuild
@@ -13305,11 +13309,11 @@ snapshots:
 
   b4a@1.7.3: {}
 
-  babel-loader@10.0.0(@babel/core@7.28.5)(webpack@5.104.1(esbuild@0.27.2)):
+  babel-loader@10.0.0(@babel/core@7.28.5)(webpack@5.105.0(esbuild@0.27.2)):
     dependencies:
       '@babel/core': 7.28.5
       find-up: 5.0.0
-      webpack: 5.104.1(esbuild@0.27.2)
+      webpack: 5.105.0(esbuild@0.27.2)
 
   babel-plugin-polyfill-corejs2@0.4.15(@babel/core@7.28.5):
     dependencies:
@@ -13915,14 +13919,14 @@ snapshots:
     dependencies:
       is-what: 3.14.1
 
-  copy-webpack-plugin@13.0.1(webpack@5.104.1(esbuild@0.27.2)):
+  copy-webpack-plugin@13.0.1(webpack@5.105.0(esbuild@0.27.2)):
     dependencies:
       glob-parent: 6.0.2
       normalize-path: 3.0.0
       schema-utils: 4.3.3
       serialize-javascript: 6.0.2
       tinyglobby: 0.2.15
-      webpack: 5.104.1(esbuild@0.27.2)
+      webpack: 5.105.0(esbuild@0.27.2)
 
   core-js-compat@3.48.0:
     dependencies:
@@ -13971,7 +13975,7 @@ snapshots:
       shebang-command: 2.0.0
       which: 2.0.2
 
-  css-loader@7.1.2(webpack@5.104.1(esbuild@0.27.2)):
+  css-loader@7.1.2(webpack@5.105.0(esbuild@0.27.2)):
     dependencies:
       icss-utils: 5.1.0(postcss@8.5.6)
       postcss: 8.5.6
@@ -13982,7 +13986,7 @@ snapshots:
       postcss-value-parser: 4.2.0
       semver: 7.7.3
     optionalDependencies:
-      webpack: 5.104.1(esbuild@0.27.2)
+      webpack: 5.105.0(esbuild@0.27.2)
 
   css-select@6.0.0:
     dependencies:
@@ -14301,7 +14305,7 @@ snapshots:
       - supports-color
       - utf-8-validate
 
-  enhanced-resolve@5.18.4:
+  enhanced-resolve@5.19.0:
     dependencies:
       graceful-fs: 4.2.11
       tapable: 2.3.0
@@ -16150,11 +16154,11 @@ snapshots:
       picocolors: 1.1.1
       shell-quote: 1.8.3
 
-  less-loader@12.3.0(less@4.4.2)(webpack@5.104.1(esbuild@0.27.2)):
+  less-loader@12.3.0(less@4.4.2)(webpack@5.105.0(esbuild@0.27.2)):
     dependencies:
       less: 4.4.2
     optionalDependencies:
-      webpack: 5.104.1(esbuild@0.27.2)
+      webpack: 5.105.0(esbuild@0.27.2)
 
   less@4.4.2:
     dependencies:
@@ -16175,11 +16179,11 @@ snapshots:
       prelude-ls: 1.2.1
       type-check: 0.4.0
 
-  license-webpack-plugin@4.0.2(webpack@5.104.1(esbuild@0.27.2)):
+  license-webpack-plugin@4.0.2(webpack@5.105.0(esbuild@0.27.2)):
     dependencies:
       webpack-sources: 3.3.3
     optionalDependencies:
-      webpack: 5.104.1(esbuild@0.27.2)
+      webpack: 5.105.0(esbuild@0.27.2)
 
   lie@3.3.0:
     dependencies:
@@ -16434,11 +16438,11 @@ snapshots:
 
   mimic-response@3.1.0: {}
 
-  mini-css-extract-plugin@2.9.4(webpack@5.104.1(esbuild@0.27.2)):
+  mini-css-extract-plugin@2.9.4(webpack@5.105.0(esbuild@0.27.2)):
     dependencies:
       schema-utils: 4.3.3
       tapable: 2.3.0
-      webpack: 5.104.1(esbuild@0.27.2)
+      webpack: 5.105.0(esbuild@0.27.2)
 
   minimalistic-assert@1.0.1: {}
 
@@ -17078,14 +17082,14 @@ snapshots:
 
   possible-typed-array-names@1.1.0: {}
 
-  postcss-loader@8.2.0(postcss@8.5.6)(typescript@5.9.3)(webpack@5.104.1(esbuild@0.27.2)):
+  postcss-loader@8.2.0(postcss@8.5.6)(typescript@5.9.3)(webpack@5.105.0(esbuild@0.27.2)):
     dependencies:
       cosmiconfig: 9.0.0(typescript@5.9.3)
       jiti: 2.6.1
       postcss: 8.5.6
       semver: 7.7.3
     optionalDependencies:
-      webpack: 5.104.1(esbuild@0.27.2)
+      webpack: 5.105.0(esbuild@0.27.2)
     transitivePeerDependencies:
       - typescript
 
@@ -17665,12 +17669,12 @@ snapshots:
 
   safer-buffer@2.1.2: {}
 
-  sass-loader@16.0.6(sass@1.97.1)(webpack@5.104.1(esbuild@0.27.2)):
+  sass-loader@16.0.6(sass@1.97.1)(webpack@5.105.0(esbuild@0.27.2)):
     dependencies:
       neo-async: 2.6.2
     optionalDependencies:
       sass: 1.97.1
-      webpack: 5.104.1(esbuild@0.27.2)
+      webpack: 5.105.0(esbuild@0.27.2)
 
   sass@1.97.1:
     dependencies:
@@ -17990,11 +17994,11 @@ snapshots:
 
   source-map-js@1.2.1: {}
 
-  source-map-loader@5.0.0(webpack@5.104.1(esbuild@0.27.2)):
+  source-map-loader@5.0.0(webpack@5.105.0(esbuild@0.27.2)):
     dependencies:
       iconv-lite: 0.6.3
       source-map-js: 1.2.1
-      webpack: 5.104.1(esbuild@0.27.2)
+      webpack: 5.105.0(esbuild@0.27.2)
 
   source-map-support@0.4.18:
     dependencies:
@@ -18286,14 +18290,14 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  terser-webpack-plugin@5.3.16(esbuild@0.27.2)(webpack@5.104.1(esbuild@0.27.2)):
+  terser-webpack-plugin@5.3.16(esbuild@0.27.2)(webpack@5.105.0(esbuild@0.27.2)):
     dependencies:
       '@jridgewell/trace-mapping': 0.3.31
       jest-worker: 27.5.1
       schema-utils: 4.3.3
       serialize-javascript: 6.0.2
       terser: 5.44.1
-      webpack: 5.104.1(esbuild@0.27.2)
+      webpack: 5.105.0(esbuild@0.27.2)
     optionalDependencies:
       esbuild: 0.27.2
 
@@ -18776,6 +18780,11 @@ snapshots:
       glob-to-regexp: 0.4.1
       graceful-fs: 4.2.11
 
+  watchpack@2.5.1:
+    dependencies:
+      glob-to-regexp: 0.4.1
+      graceful-fs: 4.2.11
+
   wbuf@1.7.3:
     dependencies:
       minimalistic-assert: 1.0.1
@@ -18814,7 +18823,7 @@ snapshots:
 
   webidl-conversions@8.0.1: {}
 
-  webpack-dev-middleware@7.4.5(tslib@2.8.1)(webpack@5.104.1(esbuild@0.27.2)):
+  webpack-dev-middleware@7.4.5(tslib@2.8.1)(webpack@5.105.0(esbuild@0.27.2)):
     dependencies:
       colorette: 2.0.20
       memfs: 4.56.10(tslib@2.8.1)
@@ -18823,11 +18832,11 @@ snapshots:
       range-parser: 1.2.1
       schema-utils: 4.3.3
     optionalDependencies:
-      webpack: 5.104.1(esbuild@0.27.2)
+      webpack: 5.105.0(esbuild@0.27.2)
     transitivePeerDependencies:
       - tslib
 
-  webpack-dev-server@5.2.2(bufferutil@4.1.0)(tslib@2.8.1)(utf-8-validate@6.0.6)(webpack@5.104.1(esbuild@0.27.2)):
+  webpack-dev-server@5.2.2(bufferutil@4.1.0)(tslib@2.8.1)(utf-8-validate@6.0.6)(webpack@5.105.0(esbuild@0.27.2)):
     dependencies:
       '@types/bonjour': 3.5.13
       '@types/connect-history-api-fallback': 1.5.4
@@ -18855,10 +18864,10 @@ snapshots:
       serve-index: 1.9.2
       sockjs: 0.3.24
       spdy: 4.0.2
-      webpack-dev-middleware: 7.4.5(tslib@2.8.1)(webpack@5.104.1(esbuild@0.27.2))
+      webpack-dev-middleware: 7.4.5(tslib@2.8.1)(webpack@5.105.0(esbuild@0.27.2))
       ws: 8.19.0(bufferutil@4.1.0)(utf-8-validate@6.0.6)
     optionalDependencies:
-      webpack: 5.104.1(esbuild@0.27.2)
+      webpack: 5.105.0(esbuild@0.27.2)
     transitivePeerDependencies:
       - bufferutil
       - debug
@@ -18874,12 +18883,12 @@ snapshots:
 
   webpack-sources@3.3.3: {}
 
-  webpack-subresource-integrity@5.1.0(webpack@5.104.1(esbuild@0.27.2)):
+  webpack-subresource-integrity@5.1.0(webpack@5.105.0(esbuild@0.27.2)):
     dependencies:
       typed-assert: 1.0.9
-      webpack: 5.104.1(esbuild@0.27.2)
+      webpack: 5.105.0(esbuild@0.27.2)
 
-  webpack@5.104.1(esbuild@0.27.2):
+  webpack@5.105.0(esbuild@0.27.2):
     dependencies:
       '@types/eslint-scope': 3.7.7
       '@types/estree': 1.0.8
@@ -18891,7 +18900,7 @@ snapshots:
       acorn-import-phases: 1.0.4(acorn@8.15.0)
       browserslist: 4.28.1
       chrome-trace-event: 1.0.4
-      enhanced-resolve: 5.18.4
+      enhanced-resolve: 5.19.0
       es-module-lexer: 2.0.0
       eslint-scope: 5.1.1
       events: 3.3.0
@@ -18903,8 +18912,8 @@ snapshots:
       neo-async: 2.6.2
       schema-utils: 4.3.3
       tapable: 2.3.0
-      terser-webpack-plugin: 5.3.16(esbuild@0.27.2)(webpack@5.104.1(esbuild@0.27.2))
-      watchpack: 2.5.0
+      terser-webpack-plugin: 5.3.16(esbuild@0.27.2)(webpack@5.105.0(esbuild@0.27.2))
+      watchpack: 2.5.1
       webpack-sources: 3.3.3
     transitivePeerDependencies:
       - '@swc/core'