diff --git a/package.json b/package.json
index cf6987c2..0cbb215f 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "@vue/tsconfig": "0.7.0",
     "@vueuse/core": "12.8.2",
     "@vueuse/motion": "^2.2.3",
-    "@wojtekmaj/color-utils": "^3.2.1",
+    "@wojtekmaj/color-utils": "^4.0.0",
     "autoprefixer": "^10.4.20",
     "cytoscape": "^3.30.2",
     "cytoscape-cose-bilkent": "^4.1.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 9b7baa49..f359e2cd 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -97,8 +97,8 @@ importers:
         specifier: ^2.2.3
         version: 2.2.6(rollup@4.40.0)(vue@3.5.18(typescript@5.9.2))
       '@wojtekmaj/color-utils':
-        specifier: ^3.2.1
-        version: 3.2.1
+        specifier: ^4.0.0
+        version: 4.0.0
       autoprefixer:
         specifier: ^10.4.20
         version: 10.4.21(postcss@8.5.6)
@@ -2356,8 +2356,8 @@ packages:
   '@vueuse/shared@12.8.2':
     resolution: {integrity: sha512-dznP38YzxZoNloI0qpEfpkms8knDtaoQ6Y/sfS0L7Yki4zh40LFHEhur0odJC6xTHG5dxWVPiUWBXn+wCG2s5w==}
 
-  '@wojtekmaj/color-utils@3.2.1':
-    resolution: {integrity: sha512-lvm9H6ObSmgOX6/JSBuDr0HqYch5pvWLQ64xFRbnxrxXuwzaFwA02SarvxYiMnMsKMFCD9LPbFIBgsy0v5eBIA==}
+  '@wojtekmaj/color-utils@4.0.0':
+    resolution: {integrity: sha512-1PKCb1I5FhoBAMnSYesrJ3pWmCvYeMjwJYCxHZK3vP6rSQvOYzvIuq109V/29oZcB/TRMWvvVUGk4NCRD9eyWA==}
 
   JSONStream@1.3.5:
     resolution: {integrity: sha512-E+iruNOY8VV9s4JEbe1aNEm6MiszPRr/UfcHMz0TQh1BXSxHK+ASV1R6W4HpjBhSeS+54PIsAMCBmwD06LLsqQ==}
@@ -8958,7 +8958,7 @@ snapshots:
     transitivePeerDependencies:
       - typescript
 
-  '@wojtekmaj/color-utils@3.2.1': {}
+  '@wojtekmaj/color-utils@4.0.0': {}
 
   JSONStream@1.3.5:
     dependencies: