diff --git a/chrome-crx/package.json b/chrome-crx/package.json
index 6f34a77d..3ea013de 100644
--- a/chrome-crx/package.json
+++ b/chrome-crx/package.json
@@ -28,7 +28,7 @@
     "docs:check": "typedoc --options typedoc.json --emit none"
   },
   "dependencies": {
-    "@anthropic-ai/sdk": "^0.95.1",
+    "@anthropic-ai/sdk": "^0.115.0",
     "@base-ui/react": "^1.6.0",
     "@fontsource-variable/noto-sans": "^5.2.10",
     "@honeycombio/opentelemetry-web": "^1.1.0",
@@ -45,9 +45,9 @@
     "cmdk": "^1.1.1",
     "diff": "^9.0.0",
     "framer-motion": "^12.38.0",
-    "katex": "^0.16.33",
+    "katex": "^0.18.1",
     "lucide-react": "^1.17.0",
-    "openai": "6.38.0",
+    "openai": "6.49.0",
     "react": "^19.2.4",
     "react-calendar": "^6.0.1",
     "react-dom": "^19.2.4",
@@ -66,8 +66,8 @@
     "@crxjs/vite-plugin": "^2.0.0-beta.33",
     "@eslint/js": "^10.0.1",
     "@playwright/test": "^1.52.0",
-    "@tailwindcss/vite": "4.3.0",
-    "@types/chrome": "^0.1.37",
+    "@tailwindcss/vite": "4.3.3",
+    "@types/chrome": "^0.2.2",
     "@types/diff": "^8.0.0",
     "@types/node": "^25.9.1",
     "@types/react": "^19.2.0",
@@ -79,7 +79,7 @@
     "eslint-config-prettier": "^10.1.8",
     "globals": "^17.3.0",
     "prettier": "^3.8.1",
-    "tailwindcss": "4.3.0",
+    "tailwindcss": "4.3.3",
     "typedoc": "^0.28.19",
     "typescript": "^5.9.3",
     "typescript-eslint": "^8.56.1",