diff --git a/package-lock.json b/package-lock.json
index 85448711c7b..e6711842d36 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17399,7 +17399,7 @@
         "strip-ansi": "^7.1.0",
         "strip-json-comments": "^3.1.1",
         "tar": "^7.5.8",
-        "tinygradient": "^1.1.5",
+        "tinygradient": "^2.0.1",
         "undici": "^7.10.0",
         "ws": "^8.16.0",
         "yargs": "^17.7.2",
@@ -17442,6 +17442,15 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "packages/cli/node_modules/tinygradient": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/tinygradient/-/tinygradient-2.0.1.tgz",
+      "integrity": "sha512-V7K7sZvniKq4wLvDMGyvaAoZbeoVjCa19dMtMFmtrinK/yHiRig3sV9BefrRtw1N5l5QM2mzFBWCg2NGxaVZyw==",
+      "license": "MIT",
+      "dependencies": {
+        "tinycolor2": "^1.6.0"
+      }
+    },
     "packages/core": {
       "name": "@google/gemini-cli-core",
       "version": "0.34.0-nightly.20260304.28af4e127",
diff --git a/packages/cli/package.json b/packages/cli/package.json
index cc561eeb8c1..8e4989e3f25 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -64,7 +64,7 @@
     "strip-ansi": "^7.1.0",
     "strip-json-comments": "^3.1.1",
     "tar": "^7.5.8",
-    "tinygradient": "^1.1.5",
+    "tinygradient": "^2.0.1",
     "undici": "^7.10.0",
     "ws": "^8.16.0",
     "yargs": "^17.7.2",