diff --git a/package.json b/package.json
index 72dda04fc..c2c541348 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
         "clean-css-cli": "^5.6.3",
         "concurrently": "^9.2.0",
         "esbuild": "^0.25.5",
-        "eslint": "^8.57.1",
+        "eslint": "^9.36.0",
         "eslint-plugin-import": "^2.31.0",
         "eslint-plugin-react": "^7.37.5",
         "eslint-plugin-react-hooks": "^5.2.0",
diff --git a/packages/cells/package.json b/packages/cells/package.json
index 82737b00e..1c7cdc68e 100644
--- a/packages/cells/package.json
+++ b/packages/cells/package.json
@@ -63,7 +63,7 @@
     "devDependencies": {
         "@babel/cli": "^7.27.2",
         "@types/prosemirror-commands": "^1.3.0",
-        "eslint": "^8.57.1",
+        "eslint": "^9.36.0",
         "eslint-plugin-import": "^2.31.0",
         "eslint-plugin-react": "^7.37.5",
         "eslint-plugin-react-hooks": "^5.2.0",
diff --git a/packages/core/package.json b/packages/core/package.json
index 52e1d8f03..24edc51fe 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -73,7 +73,7 @@
         "@glideapps/ts-helper": "6.0.0",
         "@skypack/package-check": "^0.2.2",
         "@vitest/coverage-v8": "^0.34.6",
-        "eslint": "^8.57.1",
+        "eslint": "^9.36.0",
         "react-resize-detector": "^12.1.0",
         "tsc-esm-fix": "^3.1.2",
         "typedoc": "^0.28.5"
diff --git a/packages/source/package.json b/packages/source/package.json
index 808f523a1..0fa392213 100644
--- a/packages/source/package.json
+++ b/packages/source/package.json
@@ -51,7 +51,7 @@
     },
     "devDependencies": {
         "@babel/cli": "^7.27.2",
-        "eslint": "^8.57.1",
+        "eslint": "^9.36.0",
         "eslint-plugin-import": "^2.31.0",
         "eslint-plugin-react": "^7.37.5",
         "eslint-plugin-react-hooks": "^5.2.0",