diff --git a/package.json b/package.json
index fdbbedc..6a36135 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "bumpManifestVer": "node ./bin/bumpManifestVer.js"
   },
   "dependencies": {
-    "@adobe/css-tools": "4.3.2",
+    "@adobe/css-tools": "4.4.0",
     "@babel/plugin-transform-react-jsx": "^7.20.13",
     "@deskpro/app-sdk": "^2.1.14",
     "@deskpro/deskpro-ui": "^7.18.4",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 325c5fc..f972b49 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -9,8 +9,8 @@ importers:
   .:
     dependencies:
       '@adobe/css-tools':
-        specifier: 4.3.2
-        version: 4.3.2
+        specifier: 4.4.0
+        version: 4.4.0
       '@babel/plugin-transform-react-jsx':
         specifier: ^7.20.13
         version: 7.24.6(@babel/core@7.24.6)
@@ -213,8 +213,8 @@ importers:
 
 packages:
 
-  '@adobe/css-tools@4.3.2':
-    resolution: {integrity: sha512-DA5a1C0gD/pLOvhv33YMrbf2FK3oUzwNl9oOJqE4XVjuEtt6XIakRcsd7eLiOSPkp1kTRQGICTA8cKra/vFbjw==}
+  '@adobe/css-tools@4.4.0':
+    resolution: {integrity: sha512-Ff9+ksdQQB3rMncgqDK78uLznstjyfIf2Arnh22pW8kBpLs6rpKDwgnZT46hin5Hl1WzazzK64DOrhSwYpS7bQ==}
 
   '@ampproject/remapping@2.3.0':
     resolution: {integrity: sha512-30iZtAPgz+LTIYoeivqYo853f02jBYSd5uGnGpkFV0M3xOt9aN73erkgYAmZU43x4VfqcnLxW9Kpg3R5LC4YYw==}
@@ -538,9 +538,11 @@ packages:
   '@humanwhocodes/config-array@0.9.5':
     resolution: {integrity: sha512-ObyMyWxZiCu/yTisA7uzx81s40xR2fD5Cg/2Kq7G02ajkNubJf6BopgDTmDyc3U7sXpNKM8cYOw7s7Tyr+DnCw==}
     engines: {node: '>=10.10.0'}
+    deprecated: Use @eslint/config-array instead
 
   '@humanwhocodes/object-schema@1.2.1':
     resolution: {integrity: sha512-ZnQMnLV4e7hDlUvw8H+U8ASL02SS2Gn6+9Ac3wGGLIe7+je2AeAOxPY+izIPJDfFDb7eDjev0Us8MO1iFRN8hA==}
+    deprecated: Use @eslint/object-schema instead
 
   '@istanbuljs/load-nyc-config@1.1.0':
     resolution: {integrity: sha512-VjeHSlIzpv/NyD3N0YuHfXOPDIixcA1q2ZV98wsMqcYlPmv2n3Yb2lYP9XMElnaFVXg5A7YLTeLu6V84uQDjmQ==}
@@ -3396,7 +3398,7 @@ packages:
 
 snapshots:
 
-  '@adobe/css-tools@4.3.2': {}
+  '@adobe/css-tools@4.4.0': {}
 
   '@ampproject/remapping@2.3.0':
     dependencies:
@@ -4282,7 +4284,7 @@ snapshots:
 
   '@testing-library/jest-dom@5.17.0':
     dependencies:
-      '@adobe/css-tools': 4.3.2
+      '@adobe/css-tools': 4.4.0
       '@babel/runtime': 7.24.6
       '@types/testing-library__jest-dom': 5.14.9
       aria-query: 5.3.0
@@ -5966,7 +5968,7 @@ snapshots:
 
   jest-styled-components@7.2.0(styled-components@5.3.11(@babel/core@7.24.6)(react-dom@18.3.1(react@18.3.1))(react-is@18.3.1)(react@18.3.1)):
     dependencies:
-      '@adobe/css-tools': 4.3.2
+      '@adobe/css-tools': 4.4.0
       styled-components: 5.3.11(@babel/core@7.24.6)(react-dom@18.3.1(react@18.3.1))(react-is@18.3.1)(react@18.3.1)
 
   jest-util@27.5.1: