diff --git a/package-lock.json b/package-lock.json
index e22aaa7e8..42fb0a734 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32009,7 +32009,7 @@
         "@umbraco-ui/uui-color-swatches": "1.5.0-rc.3",
         "@umbraco-ui/uui-combobox": "1.5.0-rc.3",
         "@umbraco-ui/uui-combobox-list": "1.5.0-rc.3",
-        "@umbraco-ui/uui-css": "1.4.0",
+        "@umbraco-ui/uui-css": "1.5.0-rc.3",
         "@umbraco-ui/uui-dialog": "1.5.0-rc.3",
         "@umbraco-ui/uui-dialog-layout": "1.5.0-rc.3",
         "@umbraco-ui/uui-file-dropzone": "1.5.0-rc.3",
@@ -32127,6 +32127,14 @@
         "@umbraco-ui/uui-css": "1.4.0"
       }
     },
+    "packages/uui-box/node_modules/@umbraco-ui/uui-css": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/@umbraco-ui/uui-css/-/uui-css-1.4.0.tgz",
+      "integrity": "sha512-HBCFPuXJijeZbjnjdqmg3oqOGB3RmpQKT/s/Uy0TSJfaQGfz0e73o2eRghYHWF2rdqHw6brKFrZTZHBVvCE/xA==",
+      "dependencies": {
+        "lit": "^2.2.2"
+      }
+    },
     "packages/uui-breadcrumbs": {
       "name": "@umbraco-ui/uui-breadcrumbs",
       "version": "1.5.0-rc.3",
@@ -32284,7 +32292,7 @@
     },
     "packages/uui-css": {
       "name": "@umbraco-ui/uui-css",
-      "version": "1.4.0",
+      "version": "1.5.0-rc.3",
       "license": "MIT",
       "dependencies": {
         "lit": "^2.2.2"
@@ -32307,6 +32315,14 @@
         "@umbraco-ui/uui-base": "1.5.0-rc.3"
       }
     },
+    "packages/uui-dialog/node_modules/@umbraco-ui/uui-css": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/@umbraco-ui/uui-css/-/uui-css-1.4.0.tgz",
+      "integrity": "sha512-HBCFPuXJijeZbjnjdqmg3oqOGB3RmpQKT/s/Uy0TSJfaQGfz0e73o2eRghYHWF2rdqHw6brKFrZTZHBVvCE/xA==",
+      "dependencies": {
+        "lit": "^2.2.2"
+      }
+    },
     "packages/uui-file-dropzone": {
       "name": "@umbraco-ui/uui-file-dropzone",
       "version": "1.5.0-rc.3",
@@ -32761,6 +32777,22 @@
         "@umbraco-ui/uui-css": "1.4.0"
       }
     },
+    "packages/uui-toast-notification-layout/node_modules/@umbraco-ui/uui-css": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/@umbraco-ui/uui-css/-/uui-css-1.4.0.tgz",
+      "integrity": "sha512-HBCFPuXJijeZbjnjdqmg3oqOGB3RmpQKT/s/Uy0TSJfaQGfz0e73o2eRghYHWF2rdqHw6brKFrZTZHBVvCE/xA==",
+      "dependencies": {
+        "lit": "^2.2.2"
+      }
+    },
+    "packages/uui-toast-notification/node_modules/@umbraco-ui/uui-css": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/@umbraco-ui/uui-css/-/uui-css-1.4.0.tgz",
+      "integrity": "sha512-HBCFPuXJijeZbjnjdqmg3oqOGB3RmpQKT/s/Uy0TSJfaQGfz0e73o2eRghYHWF2rdqHw6brKFrZTZHBVvCE/xA==",
+      "dependencies": {
+        "lit": "^2.2.2"
+      }
+    },
     "packages/uui-toggle": {
       "name": "@umbraco-ui/uui-toggle",
       "version": "1.5.0-rc.3",
diff --git a/packages/uui-css/package.json b/packages/uui-css/package.json
index 1d5ae0dcf..6b45b5d43 100644
--- a/packages/uui-css/package.json
+++ b/packages/uui-css/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@umbraco-ui/uui-css",
-  "version": "1.4.0",
+  "version": "1.5.0-rc.3",
   "license": "MIT",
   "keywords": [
     "Umbraco",
diff --git a/packages/uui/package.json b/packages/uui/package.json
index e7e2d76e5..9c78b96f3 100644
--- a/packages/uui/package.json
+++ b/packages/uui/package.json
@@ -61,7 +61,7 @@
     "@umbraco-ui/uui-color-swatches": "1.5.0-rc.3",
     "@umbraco-ui/uui-combobox": "1.5.0-rc.3",
     "@umbraco-ui/uui-combobox-list": "1.5.0-rc.3",
-    "@umbraco-ui/uui-css": "1.4.0",
+    "@umbraco-ui/uui-css": "1.5.0-rc.3",
     "@umbraco-ui/uui-dialog": "1.5.0-rc.3",
     "@umbraco-ui/uui-dialog-layout": "1.5.0-rc.3",
     "@umbraco-ui/uui-file-dropzone": "1.5.0-rc.3",