diff --git a/package.json b/package.json
index 15e78f1d..84bf9696 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "husky": "9.1.7",
     "is-ci": "3.0.1",
     "npm-run-all2": "6.2.6",
-    "prettier": "3.8.4",
+    "prettier": "3.9.5",
     "remark": "15.0.1",
     "remark-cli": "12.0.1",
     "stylelint": "16.26.1",
diff --git a/packages/eslint-config/package.json b/packages/eslint-config/package.json
index 92c60ad0..7647bff2 100755
--- a/packages/eslint-config/package.json
+++ b/packages/eslint-config/package.json
@@ -45,7 +45,7 @@
   },
   "peerDependencies": {
     "eslint": "9.39.5",
-    "prettier": "3.8.4"
+    "prettier": "3.9.5"
   },
   "keywords": [
     "config",
diff --git a/packages/prettier-config/package.json b/packages/prettier-config/package.json
index 6595356c..f78e89e2 100755
--- a/packages/prettier-config/package.json
+++ b/packages/prettier-config/package.json
@@ -16,10 +16,10 @@
     "test": "prettier --config index.json --loglevel debug --check __tests__"
   },
   "devDependencies": {
-    "prettier": "3.8.4"
+    "prettier": "3.9.5"
   },
   "peerDependencies": {
-    "prettier": "3.8.4"
+    "prettier": "3.9.5"
   },
   "keywords": [
     "config",
diff --git a/packages/stylelint-config/package.json b/packages/stylelint-config/package.json
index e6e0ab88..69ca6904 100755
--- a/packages/stylelint-config/package.json
+++ b/packages/stylelint-config/package.json
@@ -26,7 +26,7 @@
     "stylelint": "16.26.1"
   },
   "peerDependencies": {
-    "prettier": "3.8.4",
+    "prettier": "3.9.5",
     "stylelint": "16.26.1"
   },
   "keywords": [
diff --git a/yarn.lock b/yarn.lock
index c894b824..1fa277a0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9841,10 +9841,10 @@ prettier@3.3.3:
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.3.3.tgz#30c54fe0be0d8d12e6ae61dbb10109ea00d53105"
   integrity sha512-i2tDNA0O5IrMO757lfrdQZCc2jPNDVntV0m/+4whiDfWaTKfMNgR7Qz0NAeGz/nRqF4m5/6CLzbP4/liHt12Ew==
 
-prettier@3.8.4:
-  version "3.8.4"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.8.4.tgz#f334f013ac04a96676f24dabc23c1c4ae1bae411"
-  integrity sha512-N2MylSdi48+5N/6S5j+maeHbUSIzzZ5uOcX5Hm4QpV8Dkb1HFjfAKTKX6yNPJQD9AhcT3ifHNB66tWTTJDi11Q==
+prettier@3.9.5:
+  version "3.9.5"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.9.5.tgz#4fec97736e33b9d0b620b48914fe93b530e835ad"
+  integrity sha512-/FVl766LpUfB5vXgCYOYa0MeV/441Ia99AeICQIQFTY/Nw0roZwULcXpku5i1/m5kt/baz+s4Zogspd839HSMg==
 
 pretty-ms@^9.0.0:
   version "9.0.0"