diff --git a/.changeset/dependencies-GH-598.md b/.changeset/dependencies-GH-598.md
new file mode 100644
index 00000000..36771a13
--- /dev/null
+++ b/.changeset/dependencies-GH-598.md
@@ -0,0 +1,5 @@
+---
+"@virtual-live-lab/stylelint-config": patch
+---
+
+fix(deps): update dependency stylelint-value-no-unknown-custom-properties to v6.1.1
diff --git a/packages/stylelint-config/package.json b/packages/stylelint-config/package.json
index eb89b97e..cd36070d 100644
--- a/packages/stylelint-config/package.json
+++ b/packages/stylelint-config/package.json
@@ -34,7 +34,7 @@
     "stylelint-config-recess-order": "7.4.0",
     "stylelint-config-standard": "39.0.1",
     "stylelint-declaration-block-no-ignored-properties": "2.8.0",
-    "stylelint-value-no-unknown-custom-properties": "6.1.0"
+    "stylelint-value-no-unknown-custom-properties": "6.1.1"
   },
   "devDependencies": {
     "@types/node": "catalog:",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index f2dbffa3..e65a442c 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -230,8 +230,8 @@ importers:
         specifier: 2.8.0
         version: 2.8.0(stylelint@16.26.1(typescript@5.9.3))
       stylelint-value-no-unknown-custom-properties:
-        specifier: 6.1.0
-        version: 6.1.0(stylelint@16.26.1(typescript@5.9.3))
+        specifier: 6.1.1
+        version: 6.1.1(stylelint@16.26.1(typescript@5.9.3))
     devDependencies:
       '@types/node':
         specifier: 'catalog:'
@@ -2970,8 +2970,8 @@ packages:
     peerDependencies:
       stylelint: ^14.0.0 || ^15.0.0 || ^16.0.1
 
-  stylelint-value-no-unknown-custom-properties@6.1.0:
-    resolution: {integrity: sha512-fzc1ckeQZAlksMRzmWuyLywSRfaF9ys04qNg8+kTstUnZT0z8ajdMLjiPKtlcm4Nc5oDZE8tPVAcfFJB6E/1/A==}
+  stylelint-value-no-unknown-custom-properties@6.1.1:
+    resolution: {integrity: sha512-eQ1zidKD5t9zMEaskjGUY4W47lH76qMlmsDSmCAPEwtaGzB4Ls7ORTfysC1D6hamp2zFC+vN1vpQ+GFz3Tw3lw==}
     engines: {node: '>=18.12.0'}
     peerDependencies:
       stylelint: '>=16'
@@ -6287,7 +6287,7 @@ snapshots:
       postcss-sorting: 8.0.2(postcss@8.5.6)
       stylelint: 16.26.1(typescript@5.9.3)
 
-  stylelint-value-no-unknown-custom-properties@6.1.0(stylelint@16.26.1(typescript@5.9.3)):
+  stylelint-value-no-unknown-custom-properties@6.1.1(stylelint@16.26.1(typescript@5.9.3)):
     dependencies:
       postcss-value-parser: 4.2.0
       resolve: 1.22.10