diff --git a/ui/package-lock.json b/ui/package-lock.json
index 9a0542e..11f966c 100644
--- a/ui/package-lock.json
+++ b/ui/package-lock.json
@@ -8,8 +8,8 @@
       "name": "otelcontext-ui",
       "version": "0.0.0",
       "dependencies": {
-        "@mantine/core": "^8.3.18",
-        "@mantine/hooks": "^8.3.18",
+        "@mantine/core": "^9.1.0",
+        "@mantine/hooks": "^9.1.0",
         "clsx": "^2.1.1",
         "echarts": "^6.0.0",
         "lucide-react": "^0.469.0",
@@ -1323,31 +1323,30 @@
       }
     },
     "node_modules/@mantine/core": {
-      "version": "8.3.18",
-      "resolved": "https://registry.npmjs.org/@mantine/core/-/core-8.3.18.tgz",
-      "integrity": "sha512-9tph1lTVogKPjTx02eUxDUOdXacPzK62UuSqb4TdGliI54/Xgxftq0Dfqu6XuhCxn9J5MDJaNiLDvL/1KRkYqA==",
+      "version": "9.1.0",
+      "resolved": "https://registry.npmjs.org/@mantine/core/-/core-9.1.0.tgz",
+      "integrity": "sha512-gT14pELclqrxhWZsFoY6MxN3dtVKxwUQFM9Y5SNzNyHgm6Mjh374pFdMg7P6FOECXYy1nlTP8y5S1vIR9CiNTA==",
       "license": "MIT",
       "dependencies": {
-        "@floating-ui/react": "^0.27.16",
+        "@floating-ui/react": "^0.27.19",
         "clsx": "^2.1.1",
-        "react-number-format": "^5.4.4",
-        "react-remove-scroll": "^2.7.1",
-        "react-textarea-autosize": "8.5.9",
-        "type-fest": "^4.41.0"
+        "react-number-format": "^5.4.5",
+        "react-remove-scroll": "^2.7.2",
+        "type-fest": "^5.6.0"
       },
       "peerDependencies": {
-        "@mantine/hooks": "8.3.18",
-        "react": "^18.x || ^19.x",
-        "react-dom": "^18.x || ^19.x"
+        "@mantine/hooks": "9.1.0",
+        "react": "^19.2.0",
+        "react-dom": "^19.2.0"
       }
     },
     "node_modules/@mantine/hooks": {
-      "version": "8.3.18",
-      "resolved": "https://registry.npmjs.org/@mantine/hooks/-/hooks-8.3.18.tgz",
-      "integrity": "sha512-QoWr9+S8gg5050TQ06aTSxtlpGjYOpIllRbjYYXlRvZeTsUqiTbVfvQROLexu4rEaK+yy9Wwriwl9PMRgbLqPw==",
+      "version": "9.1.0",
+      "resolved": "https://registry.npmjs.org/@mantine/hooks/-/hooks-9.1.0.tgz",
+      "integrity": "sha512-qWES5aD0fYfhEP1Kg82IYUZSg1fT9VTwJJF2jmn9lpIAYR2Bht9GIeWMd3WgjRNaxU+7A1I9rC2HADs0khKUpQ==",
       "license": "MIT",
       "peerDependencies": {
-        "react": "^18.x || ^19.x"
+        "react": "^19.2.0"
       }
     },
     "node_modules/@rolldown/pluginutils": {
@@ -3915,23 +3914,6 @@
         }
       }
     },
-    "node_modules/react-textarea-autosize": {
-      "version": "8.5.9",
-      "resolved": "https://registry.npmjs.org/react-textarea-autosize/-/react-textarea-autosize-8.5.9.tgz",
-      "integrity": "sha512-U1DGlIQN5AwgjTyOEnI1oCcMuEr1pv1qOtklB2l4nyMGbHzWrI0eFsYK0zos2YWqAolJyG0IWJaqWmWj5ETh0A==",
-      "license": "MIT",
-      "dependencies": {
-        "@babel/runtime": "^7.20.13",
-        "use-composed-ref": "^1.3.0",
-        "use-latest": "^1.2.1"
-      },
-      "engines": {
-        "node": ">=10"
-      },
-      "peerDependencies": {
-        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
-      }
-    },
     "node_modules/react-window": {
       "version": "1.8.11",
       "resolved": "https://registry.npmjs.org/react-window/-/react-window-1.8.11.tgz",
@@ -4163,6 +4145,18 @@
       "integrity": "sha512-05PUHKSNE8ou2dwIxTngl4EzcnsCDZGJ/iCLtDflR/SHB/ny14rXc+qU5P4mG9JkusiV7EivzY9Mhm55AzAvCg==",
       "license": "MIT"
     },
+    "node_modules/tagged-tag": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/tagged-tag/-/tagged-tag-1.0.0.tgz",
+      "integrity": "sha512-yEFYrVhod+hdNyx7g5Bnkkb0G6si8HJurOoOEgC8B/O0uXLHlaey/65KRv6cuWBNhBgHKAROVpc7QyYqE5gFng==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=20"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/tinybench": {
       "version": "2.9.0",
       "resolved": "https://registry.npmjs.org/tinybench/-/tinybench-2.9.0.tgz",
@@ -4286,12 +4280,15 @@
       }
     },
     "node_modules/type-fest": {
-      "version": "4.41.0",
-      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-4.41.0.tgz",
-      "integrity": "sha512-TeTSQ6H5YHvpqVwBRcnLDCBnDOHWYu7IvGbHT6N8AOymcr9PJGjc1GTtiWZTYg0NCgYwvnYWEkVChQAr9bjfwA==",
+      "version": "5.6.0",
+      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-5.6.0.tgz",
+      "integrity": "sha512-8ZiHFm91orbSAe2PSAiSVBVko18pbhbiB3U9GglSzF/zCGkR+rxpHx6sEMCUm4kxY4LjDIUGgCfUMtwfZfjfUA==",
       "license": "(MIT OR CC0-1.0)",
+      "dependencies": {
+        "tagged-tag": "^1.0.0"
+      },
       "engines": {
-        "node": ">=16"
+        "node": ">=20"
       },
       "funding": {
         "url": "https://github.com/sponsors/sindresorhus"
@@ -4414,51 +4411,6 @@
         }
       }
     },
-    "node_modules/use-composed-ref": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/use-composed-ref/-/use-composed-ref-1.4.0.tgz",
-      "integrity": "sha512-djviaxuOOh7wkj0paeO1Q/4wMZ8Zrnag5H6yBvzN7AKKe8beOaED9SF5/ByLqsku8NP4zQqsvM2u3ew/tJK8/w==",
-      "license": "MIT",
-      "peerDependencies": {
-        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
-      },
-      "peerDependenciesMeta": {
-        "@types/react": {
-          "optional": true
-        }
-      }
-    },
-    "node_modules/use-isomorphic-layout-effect": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/use-isomorphic-layout-effect/-/use-isomorphic-layout-effect-1.2.1.tgz",
-      "integrity": "sha512-tpZZ+EX0gaghDAiFR37hj5MgY6ZN55kLiPkJsKxBMZ6GZdOSPJXiOzPM984oPYZ5AnehYx5WQp1+ME8I/P/pRA==",
-      "license": "MIT",
-      "peerDependencies": {
-        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
-      },
-      "peerDependenciesMeta": {
-        "@types/react": {
-          "optional": true
-        }
-      }
-    },
-    "node_modules/use-latest": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/use-latest/-/use-latest-1.3.0.tgz",
-      "integrity": "sha512-mhg3xdm9NaM8q+gLT8KryJPnRFOz1/5XPBhmDEVZK1webPzDjrPk7f/mbpeLqTgB9msytYWANxgALOCJKnLvcQ==",
-      "license": "MIT",
-      "dependencies": {
-        "use-isomorphic-layout-effect": "^1.1.1"
-      },
-      "peerDependencies": {
-        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
-      },
-      "peerDependenciesMeta": {
-        "@types/react": {
-          "optional": true
-        }
-      }
-    },
     "node_modules/use-sidecar": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/use-sidecar/-/use-sidecar-1.1.3.tgz",
diff --git a/ui/package.json b/ui/package.json
index 920bf27..c21d29c 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -12,8 +12,8 @@
     "test:watch": "vitest"
   },
   "dependencies": {
-    "@mantine/core": "^8.3.18",
-    "@mantine/hooks": "^8.3.18",
+    "@mantine/core": "^9.1.0",
+    "@mantine/hooks": "^9.1.0",
     "clsx": "^2.1.1",
     "echarts": "^6.0.0",
     "lucide-react": "^0.469.0",