diff --git a/e2e-package-managers/yarn/package.json b/e2e-package-managers/yarn/package.json
index b6f74f8b4..60382da0a 100644
--- a/e2e-package-managers/yarn/package.json
+++ b/e2e-package-managers/yarn/package.json
@@ -4,8 +4,8 @@
 	"private": true,
 	"description": "Can you use yarn with our plugins?",
 	"devDependencies": {
-		"postcss": "^8.4.45",
-		"postcss-preset-env": "^10.0.2"
+		"postcss": "^8.4.47",
+		"postcss-preset-env": "^10.0.3"
 	},
 	"volta": {
 		"extends": "../../package.json",
diff --git a/e2e/browserslist/package-json/package.json b/e2e/browserslist/package-json/package.json
index 85d09e12f..86c0caada 100644
--- a/e2e/browserslist/package-json/package.json
+++ b/e2e/browserslist/package-json/package.json
@@ -7,7 +7,7 @@
 		"test": "BROWSERSLIST_ENV=development node ./index.mjs && BROWSERSLIST_ENV=production node ./index.mjs && BROWSERSLIST_ENV=legacy-edge node ./index.mjs && node ./use-plugin-option.mjs"
 	},
 	"devDependencies": {
-		"postcss": "^8.4.45",
+		"postcss": "^8.4.47",
 		"postcss-preset-env": "file:../../../plugin-packs/postcss-preset-env"
 	},
 	"browserslist": {
diff --git a/e2e/package-lock.json b/e2e/package-lock.json
index e57ca9630..5bb76a194 100644
--- a/e2e/package-lock.json
+++ b/e2e/package-lock.json
@@ -16,7 +16,7 @@
 			]
 		},
 		"../plugin-packs/postcss-preset-env": {
-			"version": "10.0.2",
+			"version": "10.0.3",
 			"funding": [
 				{
 					"type": "github",
@@ -64,7 +64,7 @@
 				"css-blank-pseudo": "^7.0.0",
 				"css-has-pseudo": "^7.0.0",
 				"css-prefers-color-scheme": "^10.0.0",
-				"cssdb": "^8.1.0",
+				"cssdb": "^8.1.1",
 				"postcss-attribute-case-insensitive": "^7.0.0",
 				"postcss-clamp": "^4.1.0",
 				"postcss-color-functional-notation": "^7.0.2",
@@ -154,7 +154,7 @@
 				"postcss-value-parser": "^4.2.0"
 			},
 			"devDependencies": {
-				"@csstools/postcss-bundler": "^1.0.3",
+				"@csstools/postcss-bundler": "*",
 				"@csstools/postcss-tape": "*",
 				"style-dictionary-design-tokens-example": "^1.1.0"
 			},
@@ -227,7 +227,7 @@
 			"name": "@csstools/e2e--browserslist--package-json",
 			"version": "0.0.0",
 			"devDependencies": {
-				"postcss": "^8.4.45",
+				"postcss": "^8.4.47",
 				"postcss-preset-env": "file:../../../plugin-packs/postcss-preset-env"
 			}
 		},
@@ -1789,9 +1789,9 @@
 			}
 		},
 		"node_modules/postcss": {
-			"version": "8.4.45",
-			"resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.45.tgz",
-			"integrity": "sha512-7KTLTdzdZZYscUc65XmjFiB73vBhBfbPztCYdUNvlaso9PrzjzcmjqBPR0lNGkcVlcO4BjiO5rK/qNz+XAen1Q==",
+			"version": "8.4.47",
+			"resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.47.tgz",
+			"integrity": "sha512-56rxCq7G/XfB4EkXq9Egn5GCqugWvDFjafDOThIdMBsI15iqPqR5r15TfSr1YPYeEI19YeaXMCbY6u88Y76GLQ==",
 			"funding": [
 				{
 					"type": "opencollective",
@@ -1808,8 +1808,8 @@
 			],
 			"dependencies": {
 				"nanoid": "^3.3.7",
-				"picocolors": "^1.0.1",
-				"source-map-js": "^1.2.0"
+				"picocolors": "^1.1.0",
+				"source-map-js": "^1.2.1"
 			},
 			"engines": {
 				"node": "^10 || ^12 || >=14"
@@ -2443,9 +2443,9 @@
 			}
 		},
 		"node_modules/typescript": {
-			"version": "5.5.4",
-			"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.4.tgz",
-			"integrity": "sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==",
+			"version": "5.6.2",
+			"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.2.tgz",
+			"integrity": "sha512-NW8ByodCSNCwZeghjN3o+JX5OFH0Ojg6sadjEKY4huZ52TqbJTJnDo5+Tw98lSy63NZvi4n+ez5m2u5d4PkZyw==",
 			"devOptional": true,
 			"bin": {
 				"tsc": "bin/tsc",
@@ -2791,7 +2791,7 @@
 			"version": "0.0.0",
 			"devDependencies": {
 				"postcss-preset-env": "file:../../../plugin-packs/postcss-preset-env",
-				"typescript": "^5.5.4"
+				"typescript": "^5.6.2"
 			}
 		},
 		"typescript/esm": {
@@ -2799,7 +2799,7 @@
 			"version": "0.0.0",
 			"devDependencies": {
 				"postcss-preset-env": "file:../../../plugin-packs/postcss-preset-env",
-				"typescript": "^5.5.4"
+				"typescript": "^5.6.2"
 			}
 		},
 		"typescript/esm--node-next": {
@@ -2807,14 +2807,14 @@
 			"version": "0.0.0",
 			"devDependencies": {
 				"postcss-preset-env": "file:../../../plugin-packs/postcss-preset-env",
-				"typescript": "^5.5.4"
+				"typescript": "^5.6.2"
 			}
 		},
 		"webpack/bundle-through": {
 			"name": "@csstools/e2e--webpack--bundle-through",
 			"version": "0.0.0",
 			"dependencies": {
-				"postcss": "^8.4.45",
+				"postcss": "^8.4.47",
 				"postcss-preset-env": "file:../../../plugin-packs/postcss-preset-env",
 				"webpack": "^5.94.0",
 				"webpack-cli": "^5.1.3"
@@ -2825,7 +2825,7 @@
 			"version": "0.0.0",
 			"dependencies": {
 				"css-loader": "^7.1.1",
-				"postcss": "^8.4.45",
+				"postcss": "^8.4.47",
 				"postcss-loader": "^8.1.1",
 				"postcss-preset-env": "file:../../../plugin-packs/postcss-preset-env",
 				"style-loader": "^4.0.0",
diff --git a/e2e/typescript/commonjs/package.json b/e2e/typescript/commonjs/package.json
index ccd042501..bd853d52b 100644
--- a/e2e/typescript/commonjs/package.json
+++ b/e2e/typescript/commonjs/package.json
@@ -9,7 +9,7 @@
 	},
 	"devDependencies": {
 		"postcss-preset-env": "file:../../../plugin-packs/postcss-preset-env",
-		"typescript": "^5.5.4"
+		"typescript": "^5.6.2"
 	},
 	"volta": {
 		"extends": "../../package.json"
diff --git a/e2e/typescript/esm--node-next/package.json b/e2e/typescript/esm--node-next/package.json
index 014170fdd..7b0907478 100644
--- a/e2e/typescript/esm--node-next/package.json
+++ b/e2e/typescript/esm--node-next/package.json
@@ -10,6 +10,6 @@
 	},
 	"devDependencies": {
 		"postcss-preset-env": "file:../../../plugin-packs/postcss-preset-env",
-		"typescript": "^5.5.4"
+		"typescript": "^5.6.2"
 	}
 }
diff --git a/e2e/typescript/esm/package.json b/e2e/typescript/esm/package.json
index bfd48340d..60ccf68bd 100644
--- a/e2e/typescript/esm/package.json
+++ b/e2e/typescript/esm/package.json
@@ -9,7 +9,7 @@
 	},
 	"devDependencies": {
 		"postcss-preset-env": "file:../../../plugin-packs/postcss-preset-env",
-		"typescript": "^5.5.4"
+		"typescript": "^5.6.2"
 	},
 	"volta": {
 		"extends": "../../package.json"
diff --git a/e2e/webpack/bundle-through/package.json b/e2e/webpack/bundle-through/package.json
index 13370dfc9..e808621ff 100644
--- a/e2e/webpack/bundle-through/package.json
+++ b/e2e/webpack/bundle-through/package.json
@@ -9,7 +9,7 @@
 		"test": "node ./dist/bundle-from-mjs.cjs && node ./dist/bundle-from-cjs.cjs "
 	},
 	"dependencies": {
-		"postcss": "^8.4.45",
+		"postcss": "^8.4.47",
 		"webpack": "^5.94.0",
 		"webpack-cli": "^5.1.3",
 		"postcss-preset-env": "file:../../../plugin-packs/postcss-preset-env"
diff --git a/e2e/webpack/postcss-loader/package.json b/e2e/webpack/postcss-loader/package.json
index 8dd341834..fec9a6ffc 100644
--- a/e2e/webpack/postcss-loader/package.json
+++ b/e2e/webpack/postcss-loader/package.json
@@ -8,7 +8,7 @@
 		"build": "webpack --config webpack.config.js"
 	},
 	"dependencies": {
-		"postcss": "^8.4.45",
+		"postcss": "^8.4.47",
 		"webpack": "^5.94.0",
 		"webpack-cli": "^5.1.3",
 		"postcss-loader": "^8.1.1",