diff --git a/packages/extension/package.json b/packages/extension/package.json
index 7aff0d60..70030c8f 100644
--- a/packages/extension/package.json
+++ b/packages/extension/package.json
@@ -34,7 +34,7 @@
     "@wxt-dev/webextension-polyfill": "^1.0.0",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
-    "lucide-react": "^1.18.0",
+    "lucide-react": "^1.21.0",
     "marked-react": "^4.0.0",
     "ollama-ai-provider-v2": "^3.6.0",
     "react": "^19.2.7",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index f969ffae..134089a3 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -270,8 +270,8 @@ importers:
         specifier: ^2.1.1
         version: 2.1.1
       lucide-react:
-        specifier: ^1.18.0
-        version: 1.18.0(react@19.2.7)
+        specifier: ^1.21.0
+        version: 1.21.0(react@19.2.7)
       marked-react:
         specifier: ^4.0.0
         version: 4.0.0(react@19.2.7)
@@ -3628,8 +3628,8 @@ packages:
     resolution: {integrity: sha512-Gf/KoL3C/MlI7Bt0PGI9I+TeTC/I6r/csU58N4BSNc4lppLBeKsOdFYkK+dX0ABDUMJNfCHTyPpzwwO21Awd3A==}
     engines: {node: 20 || >=22}
 
-  lucide-react@1.18.0:
-    resolution: {integrity: sha512-LZDb7H/0YfM+RJncD0hDQRCAu+vSGODqpe35TuVI8EuXaRjkczbsx7p8dY4J87F/MUSj6bpYqeI8nw8qXaAdmA==}
+  lucide-react@1.21.0:
+    resolution: {integrity: sha512-reEZMXq8Qdd5jg5XYkQ5TR1fB/GiQ7ih4vcrthYDtgjSDwh0i6/YLiGjsWsIwgN49gpAnd4J2elSNzncMEEUUQ==}
     peerDependencies:
       react: ^16.5.1 || ^17.0.0 || ^18.0.0 || ^19.0.0
 
@@ -7858,7 +7858,7 @@ snapshots:
 
   lru-cache@11.3.6: {}
 
-  lucide-react@1.18.0(react@19.2.7):
+  lucide-react@1.21.0(react@19.2.7):
     dependencies:
       react: 19.2.7