diff --git a/.changeset/dependencies-GH-648.md b/.changeset/dependencies-GH-648.md
new file mode 100644
index 00000000..b92af468
--- /dev/null
+++ b/.changeset/dependencies-GH-648.md
@@ -0,0 +1,5 @@
+---
+"@virtual-live-lab/prettier-config": patch
+---
+
+chore(deps): update devdependencies
diff --git a/package.json b/package.json
index 262b44d4..ab4a9049 100644
--- a/package.json
+++ b/package.json
@@ -25,9 +25,9 @@
     "@virtual-live-lab/stylelint-config": "workspace:*",
     "@virtual-live-lab/tsconfig": "workspace:^",
     "eslint": "9.39.5",
-    "pkg-pr-new": "0.0.78",
+    "pkg-pr-new": "0.0.88",
     "pnpm": "10.32.1",
-    "prettier": "3.9.5",
+    "prettier": "3.9.6",
     "stylelint": "16.26.1",
     "typescript": "catalog:",
     "vitest": "catalog:"
diff --git a/packages/prettier-config/package.json b/packages/prettier-config/package.json
index 519d1b5f..4633d755 100644
--- a/packages/prettier-config/package.json
+++ b/packages/prettier-config/package.json
@@ -38,7 +38,7 @@
     "@types/node": "catalog:",
     "@virtual-live-lab/eslint-config": "workspace:*",
     "@virtual-live-lab/tsconfig": "workspace:*",
-    "prettier": "3.9.5",
+    "prettier": "3.9.6",
     "prettier-plugin-astro": "0.14.1",
     "publint": "catalog:",
     "tsdown": "catalog:",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 76d2f9bb..0dadf1a4 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -54,14 +54,14 @@ importers:
         specifier: 9.39.5
         version: 9.39.5(jiti@2.5.1)
       pkg-pr-new:
-        specifier: 0.0.78
-        version: 0.0.78
+        specifier: 0.0.88
+        version: 0.0.88
       pnpm:
         specifier: 10.32.1
         version: 10.32.1
       prettier:
-        specifier: 3.9.5
-        version: 3.9.5
+        specifier: 3.9.6
+        version: 3.9.6
       stylelint:
         specifier: 16.26.1
         version: 16.26.1(typescript@5.9.3)
@@ -185,8 +185,8 @@ importers:
         specifier: workspace:*
         version: link:../tsconfig
       prettier:
-        specifier: 3.9.5
-        version: 3.9.5
+        specifier: 3.9.6
+        version: 3.9.6
       prettier-plugin-astro:
         specifier: 0.14.1
         version: 0.14.1
@@ -1884,6 +1884,7 @@ packages:
   eslint@9.39.5:
     resolution: {integrity: sha512-DgZS62aPLXKlnxILS/AYCoRvHaZeXceIzlXPkkGGzJWSow1aEk0lbTlxUSlyjC8jcaKxAdOnTDz+o1JFSBsyjw==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
+    deprecated: This version is no longer supported. Please see https://eslint.org/version-support for other options.
     hasBin: true
     peerDependencies:
       jiti: '*'
@@ -2685,8 +2686,8 @@ packages:
     resolution: {integrity: sha512-TfySrs/5nm8fQJDcBDuUng3VOUKsd7S+zqvbOTiGXHfxX4wK31ard+hoNuvkicM/2YFzlpDgABOevKSsB4G/FA==}
     engines: {node: '>= 6'}
 
-  pkg-pr-new@0.0.78:
-    resolution: {integrity: sha512-sBfGGCiCLmJArx99Z/QmNN3jmkqRYhp1TV8Y1IOpSpXfOljqFcEjDyyc4HCVy+nbrmlkw9qXRq/9/L4ahF/d4w==}
+  pkg-pr-new@0.0.88:
+    resolution: {integrity: sha512-Xc6PMJ2gher0WZP+rtjefFk26hIb7V1PTLL30bmy1Z2vsRmSvqiss7Ag1XUdyplTGYzIlFNJp4L3vMNmK44N6g==}
     hasBin: true
 
   pkg-types@1.3.1:
@@ -2790,8 +2791,8 @@ packages:
     engines: {node: '>=10.13.0'}
     hasBin: true
 
-  prettier@3.9.5:
-    resolution: {integrity: sha512-/FVl766LpUfB5vXgCYOYa0MeV/441Ia99AeICQIQFTY/Nw0roZwULcXpku5i1/m5kt/baz+s4Zogspd839HSMg==}
+  prettier@3.9.6:
+    resolution: {integrity: sha512-OpN0zzVdiaiAhxpuuj5efpIS4sY9j7bY6uR5mnj5yPzGkdkjNKSJeUThPb60Jw29QuAZgA4o+/iB49kFiaBX6g==}
     engines: {node: '>=14'}
     hasBin: true
 
@@ -5934,7 +5935,7 @@ snapshots:
 
   pirates@4.0.7: {}
 
-  pkg-pr-new@0.0.78: {}
+  pkg-pr-new@0.0.88: {}
 
   pkg-types@1.3.1:
     dependencies:
@@ -6026,12 +6027,12 @@ snapshots:
   prettier-plugin-astro@0.14.1:
     dependencies:
       '@astrojs/compiler': 2.13.1
-      prettier: 3.9.5
+      prettier: 3.9.6
       sass-formatter: 0.7.9
 
   prettier@2.8.8: {}
 
-  prettier@3.9.5: {}
+  prettier@3.9.6: {}
 
   prop-types@15.8.1:
     dependencies: