From 73351c2736d1a5b9447722c2082d315c5852891e Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 5 Feb 2026 20:44:06 +0000
Subject: [PATCH] chore(deps): update dependency webpack to ~5.104.0 [security]

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 .changeset/renovate-deeb14e.md |  5 ++
 packages/cli/package.json      |  4 +-
 yarn.lock                      | 89 ++++++++++++++++++----------------
 3 files changed, 55 insertions(+), 43 deletions(-)
 create mode 100644 .changeset/renovate-deeb14e.md

diff --git a/.changeset/renovate-deeb14e.md b/.changeset/renovate-deeb14e.md
new file mode 100644
index 0000000000..431a3c401a
--- /dev/null
+++ b/.changeset/renovate-deeb14e.md
@@ -0,0 +1,5 @@
+---
+'@backstage/cli': patch
+---
+
+Updated dependency `webpack` to `~5.104.0`.
diff --git a/packages/cli/package.json b/packages/cli/package.json
index b2d610d00a..f8b394e480 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -191,7 +191,7 @@
     "msw": "^1.0.0",
     "nodemon": "^3.0.1",
     "terser-webpack-plugin": "^5.1.3",
-    "webpack": "~5.103.0",
+    "webpack": "~5.104.0",
     "webpack-dev-server": "^5.0.0"
   },
   "peerDependencies": {
@@ -206,7 +206,7 @@
     "jsdom": "^27.1.0",
     "mini-css-extract-plugin": "^2.4.2",
     "terser-webpack-plugin": "^5.1.3",
-    "webpack": "~5.103.0",
+    "webpack": "~5.104.0",
     "webpack-dev-server": "^5.0.0"
   },
   "peerDependenciesMeta": {
diff --git a/yarn.lock b/yarn.lock
index b009c82dab..dfcc0944c6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3409,7 +3409,7 @@ __metadata:
     ts-morph: "npm:^24.0.0"
     undici: "npm:^7.2.3"
     util: "npm:^0.12.3"
-    webpack: "npm:~5.103.0"
+    webpack: "npm:~5.104.0"
     webpack-dev-server: "npm:^5.0.0"
     yaml: "npm:^2.0.0"
     yargs: "npm:^16.2.0"
@@ -3429,7 +3429,7 @@ __metadata:
     jsdom: ^27.1.0
     mini-css-extract-plugin: ^2.4.2
     terser-webpack-plugin: ^5.1.3
-    webpack: ~5.103.0
+    webpack: ~5.104.0
     webpack-dev-server: ^5.0.0
   peerDependenciesMeta:
     "@jest/environment-jsdom-abstract":
@@ -25508,12 +25508,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"baseline-browser-mapping@npm:^2.8.25":
-  version: 2.9.8
-  resolution: "baseline-browser-mapping@npm:2.9.8"
+"baseline-browser-mapping@npm:^2.9.0":
+  version: 2.9.19
+  resolution: "baseline-browser-mapping@npm:2.9.19"
   bin:
     baseline-browser-mapping: dist/cli.js
-  checksum: 10/1c9cf2fb0cc008ba86d5f1bd1f1a771d6f508dbd6124d173549c650734d6d305eba49622e8bc0160beea9ecafcd2f5f104ffdc92f4a815a4926b74a2d7a6d986
+  checksum: 10/8d7bbb7fe3d1ad50e04b127c819ba6d059c01ed0d2a7a5fc3327e23a8c42855fa3a8b510550c1fe1e37916147e6a390243566d3ef85bf6130c8ddfe5cc3db530
   languageName: node
   linkType: hard
 
@@ -25936,18 +25936,18 @@ __metadata:
   languageName: node
   linkType: hard
 
-"browserslist@npm:^4.0.0, browserslist@npm:^4.16.0, browserslist@npm:^4.16.6, browserslist@npm:^4.18.1, browserslist@npm:^4.24.0, browserslist@npm:^4.26.3":
-  version: 4.28.0
-  resolution: "browserslist@npm:4.28.0"
+"browserslist@npm:^4.0.0, browserslist@npm:^4.16.0, browserslist@npm:^4.16.6, browserslist@npm:^4.18.1, browserslist@npm:^4.24.0, browserslist@npm:^4.28.1":
+  version: 4.28.1
+  resolution: "browserslist@npm:4.28.1"
   dependencies:
-    baseline-browser-mapping: "npm:^2.8.25"
-    caniuse-lite: "npm:^1.0.30001754"
-    electron-to-chromium: "npm:^1.5.249"
+    baseline-browser-mapping: "npm:^2.9.0"
+    caniuse-lite: "npm:^1.0.30001759"
+    electron-to-chromium: "npm:^1.5.263"
     node-releases: "npm:^2.0.27"
-    update-browserslist-db: "npm:^1.1.4"
+    update-browserslist-db: "npm:^1.2.0"
   bin:
     browserslist: cli.js
-  checksum: 10/59dc88f8d950e44a064361cb874f486e532a8ba932e0cf549aee8b36dd2b791da2bc11f36c1cf820ebb9c1f3250b100f8c56364dd6e86dbc90495af424100e19
+  checksum: 10/64f2a97de4bce8473c0e5ae0af8d76d1ead07a5b05fc6bc87b848678bb9c3a91ae787b27aa98cdd33fc00779607e6c156000bed58fefb9cf8e4c5a183b994cdb
   languageName: node
   linkType: hard
 
@@ -26374,10 +26374,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"caniuse-lite@npm:^1.0.0, caniuse-lite@npm:^1.0.30001754":
-  version: 1.0.30001760
-  resolution: "caniuse-lite@npm:1.0.30001760"
-  checksum: 10/ac5c13d00b946c3ace331d25379ed9d85743b1028aba79ae80402cb128b4b491122585144898fefb836d4d9879c13c717a081ae241a00420cbbc7e1b934ec685
+"caniuse-lite@npm:^1.0.0, caniuse-lite@npm:^1.0.30001759":
+  version: 1.0.30001768
+  resolution: "caniuse-lite@npm:1.0.30001768"
+  checksum: 10/13565325a9a1a9d172759eb4bef651ed213c9d359c654d56abe70255c665bc1fc01a3ca72950ab56a4bcc685785c358759c473fef3f40c8d5a3c08b0464316a1
   languageName: node
   linkType: hard
 
@@ -29427,10 +29427,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"electron-to-chromium@npm:^1.5.249":
-  version: 1.5.263
-  resolution: "electron-to-chromium@npm:1.5.263"
-  checksum: 10/c74c6fedc38a0a5d823f4ed168efb6961972a30df443caa44265c85231087936673cdfbccfa0c14ba6f1a0fd6c634ef43b046fbdd3cdfce6c73523408d86caee
+"electron-to-chromium@npm:^1.5.263":
+  version: 1.5.286
+  resolution: "electron-to-chromium@npm:1.5.286"
+  checksum: 10/530ae36571f3f737431dc1f97ab176d9ec38d78e7a14a78fff78540769ef139e9011200a886864111ee26d64e647136531ff004f368f5df8cdd755c45ad97649
   languageName: node
   linkType: hard
 
@@ -29548,13 +29548,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"enhanced-resolve@npm:^5.17.3, enhanced-resolve@npm:^5.18.0":
-  version: 5.18.3
-  resolution: "enhanced-resolve@npm:5.18.3"
+"enhanced-resolve@npm:^5.17.4, enhanced-resolve@npm:^5.18.0":
+  version: 5.19.0
+  resolution: "enhanced-resolve@npm:5.19.0"
   dependencies:
     graceful-fs: "npm:^4.2.4"
-    tapable: "npm:^2.2.0"
-  checksum: 10/a4d0a1eacba3079f617b68c8f7e17583c3cbc572055c2edca41c0fa0230a49f6e9b2c6ffd4128cc5f84e15ea6cc313ae2b01e1057fcd252fabef70220a5d9f6a
+    tapable: "npm:^2.3.0"
+  checksum: 10/b537d52173bf1ba903c623f96a43ea3b51466ee2b606b2fcca30d73d453fd79c8683dccbb83523de27cd02763c906f11486e2591a4335e6afe49fa5ad6e67b83
   languageName: node
   linkType: hard
 
@@ -29781,13 +29781,20 @@ __metadata:
   languageName: node
   linkType: hard
 
-"es-module-lexer@npm:^1.2.1, es-module-lexer@npm:^1.6.0":
+"es-module-lexer@npm:^1.6.0":
   version: 1.7.0
   resolution: "es-module-lexer@npm:1.7.0"
   checksum: 10/b6f3e576a3fed4d82b0d0ad4bbf6b3a5ad694d2e7ce8c4a069560da3db6399381eaba703616a182b16dde50ce998af64e07dcf49f2ae48153b9e07be3f107087
   languageName: node
   linkType: hard
 
+"es-module-lexer@npm:^2.0.0":
+  version: 2.0.0
+  resolution: "es-module-lexer@npm:2.0.0"
+  checksum: 10/b075855289b5f40ee496f3d7525c5c501d029c3da15c22298a0030d625bf36d1da0768b26278f7f4bada2a602459b505888e20b77c414fba5da5619b0e84dbd1
+  languageName: node
+  linkType: hard
+
 "es-object-atoms@npm:^1.0.0, es-object-atoms@npm:^1.1.1":
   version: 1.1.1
   resolution: "es-object-atoms@npm:1.1.1"
@@ -48035,7 +48042,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"terser-webpack-plugin@npm:*, terser-webpack-plugin@npm:^5.1.3, terser-webpack-plugin@npm:^5.3.11":
+"terser-webpack-plugin@npm:*, terser-webpack-plugin@npm:^5.1.3, terser-webpack-plugin@npm:^5.3.16":
   version: 5.3.16
   resolution: "terser-webpack-plugin@npm:5.3.16"
   dependencies:
@@ -49623,9 +49630,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"update-browserslist-db@npm:^1.1.4":
-  version: 1.1.4
-  resolution: "update-browserslist-db@npm:1.1.4"
+"update-browserslist-db@npm:^1.2.0":
+  version: 1.2.3
+  resolution: "update-browserslist-db@npm:1.2.3"
   dependencies:
     escalade: "npm:^3.2.0"
     picocolors: "npm:^1.1.1"
@@ -49633,7 +49640,7 @@ __metadata:
     browserslist: ">= 4.21.0"
   bin:
     update-browserslist-db: cli.js
-  checksum: 10/79b2c0a31e9b837b49dc55d5cb7b77f44a69502847c7be352a44b1d35ac2032bf0e1bb7543f992809ed427bf9d32aa3f7ad41cef96198fa959c1666870174c06
+  checksum: 10/059f774300efb4b084a49293143c511f3ae946d40397b5c30914e900cd5691a12b8e61b41dd54ed73d3b56c8204165a0333107dd784ccf8f8c81790bcc423175
   languageName: node
   linkType: hard
 
@@ -50451,9 +50458,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"webpack@npm:^5, webpack@npm:~5.103.0":
-  version: 5.103.0
-  resolution: "webpack@npm:5.103.0"
+"webpack@npm:^5, webpack@npm:~5.104.0":
+  version: 5.104.1
+  resolution: "webpack@npm:5.104.1"
   dependencies:
     "@types/eslint-scope": "npm:^3.7.7"
     "@types/estree": "npm:^1.0.8"
@@ -50463,10 +50470,10 @@ __metadata:
     "@webassemblyjs/wasm-parser": "npm:^1.14.1"
     acorn: "npm:^8.15.0"
     acorn-import-phases: "npm:^1.0.3"
-    browserslist: "npm:^4.26.3"
+    browserslist: "npm:^4.28.1"
     chrome-trace-event: "npm:^1.0.2"
-    enhanced-resolve: "npm:^5.17.3"
-    es-module-lexer: "npm:^1.2.1"
+    enhanced-resolve: "npm:^5.17.4"
+    es-module-lexer: "npm:^2.0.0"
     eslint-scope: "npm:5.1.1"
     events: "npm:^3.2.0"
     glob-to-regexp: "npm:^0.4.1"
@@ -50477,7 +50484,7 @@ __metadata:
     neo-async: "npm:^2.6.2"
     schema-utils: "npm:^4.3.3"
     tapable: "npm:^2.3.0"
-    terser-webpack-plugin: "npm:^5.3.11"
+    terser-webpack-plugin: "npm:^5.3.16"
     watchpack: "npm:^2.4.4"
     webpack-sources: "npm:^3.3.3"
   peerDependenciesMeta:
@@ -50485,7 +50492,7 @@ __metadata:
       optional: true
   bin:
     webpack: bin/webpack.js
-  checksum: 10/0018e77d159da412aa8cc1c3ac1d7c0b44228d0f5ce3939b4f424c04feba69747d8490541bcf8143b358a64afbbd69daad95e573ec9c4a90a99bef55d51dd43e
+  checksum: 10/c22b58fdf41d993971516154cb621d13b7b61dd744b7e2c6be972e9afcc9942694a8aaa322c07fba46448c69d663023ff53d0aeeb00eb0b125d83ace5ca8fa3c
   languageName: node
   linkType: hard