diff --git a/Dfe.PrepareTransfers.Redirector/wwwroot/package-lock.json b/Dfe.PrepareTransfers.Redirector/wwwroot/package-lock.json
index 7a33ff290..96c565da6 100644
--- a/Dfe.PrepareTransfers.Redirector/wwwroot/package-lock.json
+++ b/Dfe.PrepareTransfers.Redirector/wwwroot/package-lock.json
@@ -17,7 +17,7 @@
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 				"sass": "^1.56.0",
 				"sass-loader": "^11.1.1",
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@@ -1868,23 +1868,19 @@
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-			"integrity": "sha512-Z0gYUJmzZ6ZdRUqpg1r8GsaFKypE+3xAzuFeMuoHgjc9KZv3wMyCRjQIWEbhoFSq7+7yoHXySDJyyWQaPajeiQ==",
+			"version": "4.0.0",
+			"resolved": "https://registry.npmjs.org/style-loader/-/style-loader-4.0.0.tgz",
+			"integrity": "sha512-1V4WqhhZZgjVAVJyt7TdDPZoPBPNHbekX4fWnCJL1yQukhCeZhJySUL+gL9y6sNdN95uEOS83Y55SqHcP7MzLA==",
 			"dev": true,
-			"dependencies": {
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-				"schema-utils": "^3.0.0"
-			},
 			"engines": {
-				"node": ">= 10.13.0"
+				"node": ">= 18.12.0"
 			},
 			"funding": {
 				"type": "opencollective",
 				"url": "https://opencollective.com/webpack"
 			},
 			"peerDependencies": {
-				"webpack": "^4.0.0 || ^5.0.0"
+				"webpack": "^5.27.0"
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 		"node_modules/supports-color": {
@@ -3552,14 +3548,11 @@
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-			"resolved": "https://registry.npmjs.org/style-loader/-/style-loader-2.0.0.tgz",
-			"integrity": "sha512-Z0gYUJmzZ6ZdRUqpg1r8GsaFKypE+3xAzuFeMuoHgjc9KZv3wMyCRjQIWEbhoFSq7+7yoHXySDJyyWQaPajeiQ==",
+			"version": "4.0.0",
+			"resolved": "https://registry.npmjs.org/style-loader/-/style-loader-4.0.0.tgz",
+			"integrity": "sha512-1V4WqhhZZgjVAVJyt7TdDPZoPBPNHbekX4fWnCJL1yQukhCeZhJySUL+gL9y6sNdN95uEOS83Y55SqHcP7MzLA==",
 			"dev": true,
-			"requires": {
-				"loader-utils": "^2.0.0",
-				"schema-utils": "^3.0.0"
-			}
+			"requires": {}
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 		"supports-color": {
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diff --git a/Dfe.PrepareTransfers.Redirector/wwwroot/package.json b/Dfe.PrepareTransfers.Redirector/wwwroot/package.json
index 02056b8f3..97a64d774 100644
--- a/Dfe.PrepareTransfers.Redirector/wwwroot/package.json
+++ b/Dfe.PrepareTransfers.Redirector/wwwroot/package.json
@@ -10,7 +10,7 @@
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 		"sass": "^1.56.0",
 		"sass-loader": "^11.1.1",
-		"style-loader": "^2.0.0",
+		"style-loader": "^4.0.0",
 		"webpack": "^5.74.0",
 		"webpack-cli": "^4.10.0"
 	},
diff --git a/Dfe.PrepareTransfers.Web/wwwroot/package-lock.json b/Dfe.PrepareTransfers.Web/wwwroot/package-lock.json
index bf3c32c11..1325a3a77 100644
--- a/Dfe.PrepareTransfers.Web/wwwroot/package-lock.json
+++ b/Dfe.PrepareTransfers.Web/wwwroot/package-lock.json
@@ -17,7 +17,7 @@
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         "sass-loader": "^11.1.1",
-        "style-loader": "^2.0.0",
+        "style-loader": "^4.0.0",
         "webpack": "^5.74.0",
         "webpack-cli": "^4.10.0"
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@@ -13465,23 +13465,20 @@
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-      "resolved": "https://registry.npmjs.org/style-loader/-/style-loader-2.0.0.tgz",
-      "integrity": "sha512-Z0gYUJmzZ6ZdRUqpg1r8GsaFKypE+3xAzuFeMuoHgjc9KZv3wMyCRjQIWEbhoFSq7+7yoHXySDJyyWQaPajeiQ==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/style-loader/-/style-loader-4.0.0.tgz",
+      "integrity": "sha512-1V4WqhhZZgjVAVJyt7TdDPZoPBPNHbekX4fWnCJL1yQukhCeZhJySUL+gL9y6sNdN95uEOS83Y55SqHcP7MzLA==",
       "dev": true,
-      "dependencies": {
-        "loader-utils": "^2.0.0",
-        "schema-utils": "^3.0.0"
-      },
+      "license": "MIT",
       "engines": {
-        "node": ">= 10.13.0"
+        "node": ">= 18.12.0"
       },
       "funding": {
         "type": "opencollective",
         "url": "https://opencollective.com/webpack"
       },
       "peerDependencies": {
-        "webpack": "^4.0.0 || ^5.0.0"
+        "webpack": "^5.27.0"
       }
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     "node_modules/style-search": {
diff --git a/Dfe.PrepareTransfers.Web/wwwroot/package.json b/Dfe.PrepareTransfers.Web/wwwroot/package.json
index bac4a7988..b5e33b94b 100644
--- a/Dfe.PrepareTransfers.Web/wwwroot/package.json
+++ b/Dfe.PrepareTransfers.Web/wwwroot/package.json
@@ -10,7 +10,7 @@
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     "sass-loader": "^11.1.1",
-    "style-loader": "^2.0.0",
+    "style-loader": "^4.0.0",
     "webpack": "^5.74.0",
     "webpack-cli": "^4.10.0"
   },