diff --git a/package-lock.json b/package-lock.json
index 0beb22c..870289a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
       "dependencies": {
         "@noble/curves": "^2.0.1",
         "@noble/hashes": "^2.0.1",
-        "@scure/base": "^1.2.1",
+        "@scure/base": "^2.0.0",
         "@scure/bip32": "^2.0.1",
         "@scure/bip39": "^2.0.1"
       },
@@ -506,7 +506,7 @@
         "url": "https://paulmillr.com/funding/"
       }
     },
-    "node_modules/@noble/hashes": {
+    "node_modules/@noble/curves/node_modules/@noble/hashes": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-2.0.1.tgz",
       "integrity": "sha512-XlOlEbQcE9fmuXxrVTXCTlG2nlRXa9Rj3rr5Ue/+tX+nmkgbX720YHh0VR3hBF9xDvwnb8D2shVGOwNx+ulArw==",
@@ -518,6 +518,18 @@
         "url": "https://paulmillr.com/funding/"
       }
     },
+    "node_modules/@noble/hashes": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-2.2.0.tgz",
+      "integrity": "sha512-IYqDGiTXab6FniAgnSdZwgWbomxpy9FtYvLKs7wCUs2a8RkITG+DFGO1DM9cr+E3/RgADRpFjrKVaJ1z6sjtEg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 20.19.0"
+      },
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
     "node_modules/@rollup/rollup-android-arm-eabi": {
       "version": "4.60.1",
       "resolved": "https://registry.npmjs.org/@rollup/rollup-android-arm-eabi/-/rollup-android-arm-eabi-4.60.1.tgz",
@@ -869,9 +881,9 @@
       ]
     },
     "node_modules/@scure/base": {
-      "version": "1.2.6",
-      "resolved": "https://registry.npmjs.org/@scure/base/-/base-1.2.6.tgz",
-      "integrity": "sha512-g/nm5FgUa//MCj1gV09zTJTaM6KBAHqLN907YVQqf7zC49+DcO4B1so4ZX07Ef10Twr6nuqYEH9GEggFXA4Fmg==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@scure/base/-/base-2.0.0.tgz",
+      "integrity": "sha512-3E1kpuZginKkek01ovG8krQ0Z44E3DHPjc5S2rjJw9lZn3KSQOs8S7wqikF/AH7iRanHypj85uGyxk0XAyC37w==",
       "license": "MIT",
       "funding": {
         "url": "https://paulmillr.com/funding/"
@@ -891,11 +903,14 @@
         "url": "https://paulmillr.com/funding/"
       }
     },
-    "node_modules/@scure/bip32/node_modules/@scure/base": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/@scure/base/-/base-2.0.0.tgz",
-      "integrity": "sha512-3E1kpuZginKkek01ovG8krQ0Z44E3DHPjc5S2rjJw9lZn3KSQOs8S7wqikF/AH7iRanHypj85uGyxk0XAyC37w==",
+    "node_modules/@scure/bip32/node_modules/@noble/hashes": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-2.0.1.tgz",
+      "integrity": "sha512-XlOlEbQcE9fmuXxrVTXCTlG2nlRXa9Rj3rr5Ue/+tX+nmkgbX720YHh0VR3hBF9xDvwnb8D2shVGOwNx+ulArw==",
       "license": "MIT",
+      "engines": {
+        "node": ">= 20.19.0"
+      },
       "funding": {
         "url": "https://paulmillr.com/funding/"
       }
@@ -913,11 +928,14 @@
         "url": "https://paulmillr.com/funding/"
       }
     },
-    "node_modules/@scure/bip39/node_modules/@scure/base": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/@scure/base/-/base-2.0.0.tgz",
-      "integrity": "sha512-3E1kpuZginKkek01ovG8krQ0Z44E3DHPjc5S2rjJw9lZn3KSQOs8S7wqikF/AH7iRanHypj85uGyxk0XAyC37w==",
+    "node_modules/@scure/bip39/node_modules/@noble/hashes": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-2.0.1.tgz",
+      "integrity": "sha512-XlOlEbQcE9fmuXxrVTXCTlG2nlRXa9Rj3rr5Ue/+tX+nmkgbX720YHh0VR3hBF9xDvwnb8D2shVGOwNx+ulArw==",
       "license": "MIT",
+      "engines": {
+        "node": ">= 20.19.0"
+      },
       "funding": {
         "url": "https://paulmillr.com/funding/"
       }
@@ -1326,12 +1344,15 @@
         }
       }
     },
-    "node_modules/nostr-tools/node_modules/@scure/base": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/@scure/base/-/base-2.0.0.tgz",
-      "integrity": "sha512-3E1kpuZginKkek01ovG8krQ0Z44E3DHPjc5S2rjJw9lZn3KSQOs8S7wqikF/AH7iRanHypj85uGyxk0XAyC37w==",
+    "node_modules/nostr-tools/node_modules/@noble/hashes": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-2.0.1.tgz",
+      "integrity": "sha512-XlOlEbQcE9fmuXxrVTXCTlG2nlRXa9Rj3rr5Ue/+tX+nmkgbX720YHh0VR3hBF9xDvwnb8D2shVGOwNx+ulArw==",
       "dev": true,
       "license": "MIT",
+      "engines": {
+        "node": ">= 20.19.0"
+      },
       "funding": {
         "url": "https://paulmillr.com/funding/"
       }
diff --git a/package.json b/package.json
index 1958e78..583f33e 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
   "dependencies": {
     "@noble/curves": "^2.0.1",
     "@noble/hashes": "^2.0.1",
-    "@scure/base": "^1.2.1",
+    "@scure/base": "^2.0.0",
     "@scure/bip32": "^2.0.1",
     "@scure/bip39": "^2.0.1"
   },