diff --git a/package.json b/package.json
index 7db69678689..58505eac03e 100644
--- a/package.json
+++ b/package.json
@@ -203,7 +203,7 @@
     "rimraf": "5.0.5",
     "rudder-sdk-js": "2.48.1",
     "sass": "1.70.0",
-    "sass-loader": "13.3.2",
+    "sass-loader": "14.1.1",
     "style-loader": "3.3.4",
     "stylelint": "15.11.0",
     "stylelint-config-prettier": "9.0.5",
diff --git a/packages/grafana-prometheus/package.json b/packages/grafana-prometheus/package.json
index f8c857df140..538c1456e4d 100644
--- a/packages/grafana-prometheus/package.json
+++ b/packages/grafana-prometheus/package.json
@@ -135,7 +135,7 @@
     "rollup-plugin-esbuild": "5.0.0",
     "rollup-plugin-node-externals": "^5.0.0",
     "sass": "1.70.0",
-    "sass-loader": "13.3.2",
+    "sass-loader": "14.1.1",
     "style-loader": "3.3.4",
     "testing-library-selector": "0.3.1",
     "ts-node": "10.9.2",
diff --git a/packages/grafana-ui/package.json b/packages/grafana-ui/package.json
index a10d7c5ff28..e04b095af24 100644
--- a/packages/grafana-ui/package.json
+++ b/packages/grafana-ui/package.json
@@ -177,7 +177,7 @@
     "rollup-plugin-dts": "^5.0.0",
     "rollup-plugin-esbuild": "5.0.0",
     "rollup-plugin-node-externals": "^5.0.0",
-    "sass-loader": "13.3.2",
+    "sass-loader": "14.1.1",
     "storybook": "7.4.5",
     "storybook-addon-turbo-build": "2.0.1",
     "storybook-dark-mode": "3.0.1",
diff --git a/yarn.lock b/yarn.lock
index 23e43ba0a59..445022dae2d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4000,7 +4000,7 @@ __metadata:
     rollup-plugin-node-externals: "npm:^5.0.0"
     rxjs: "npm:7.8.1"
     sass: "npm:1.70.0"
-    sass-loader: "npm:13.3.2"
+    sass-loader: "npm:14.1.1"
     semver: "npm:7.6.0"
     style-loader: "npm:3.3.4"
     testing-library-selector: "npm:0.3.1"
@@ -4281,7 +4281,7 @@ __metadata:
     rollup-plugin-esbuild: "npm:5.0.0"
     rollup-plugin-node-externals: "npm:^5.0.0"
     rxjs: "npm:7.8.1"
-    sass-loader: "npm:13.3.2"
+    sass-loader: "npm:14.1.1"
     slate: "npm:0.47.9"
     slate-plain-serializer: "npm:0.7.13"
     slate-react: "npm:0.22.10"
@@ -18689,7 +18689,7 @@ __metadata:
     rudder-sdk-js: "npm:2.48.1"
     rxjs: "npm:7.8.1"
     sass: "npm:1.70.0"
-    sass-loader: "npm:13.3.2"
+    sass-loader: "npm:14.1.1"
     selecto: "npm:1.26.3"
     semver: "npm:7.6.0"
     slate: "npm:0.47.9"
@@ -27897,19 +27897,19 @@ __metadata:
   languageName: node
   linkType: hard
 
-"sass-loader@npm:13.3.2":
-  version: 13.3.2
-  resolution: "sass-loader@npm:13.3.2"
+"sass-loader@npm:14.1.1":
+  version: 14.1.1
+  resolution: "sass-loader@npm:14.1.1"
   dependencies:
     neo-async: "npm:^2.6.2"
   peerDependencies:
-    fibers: ">= 3.1.0"
+    "@rspack/core": 0.x || 1.x
     node-sass: ^4.0.0 || ^5.0.0 || ^6.0.0 || ^7.0.0 || ^8.0.0 || ^9.0.0
     sass: ^1.3.0
     sass-embedded: "*"
     webpack: ^5.0.0
   peerDependenciesMeta:
-    fibers:
+    "@rspack/core":
       optional: true
     node-sass:
       optional: true
@@ -27917,7 +27917,9 @@ __metadata:
       optional: true
     sass-embedded:
       optional: true
-  checksum: 10/3486134c8813660772448bcd73e169fbe180fbaea0b825ec3e8fd1017de026e4e177e4b659a5b7d0f6c1b9f334ebe0134d91c60bd627d8ffff9b21018325a532
+    webpack:
+      optional: true
+  checksum: 10/6cc0cb8143d04cb462c10efffbab86e9c4ea971bbdbc22d8c01f4ebf774fcf9b4fed775aaec6af23aeb7d440b37dce76cf6f2746ae36421d16ad4182f2220bc8
   languageName: node
   linkType: hard