diff --git a/examples/merchant-app/package.json b/examples/merchant-app/package.json
index 809c584..042c0b6 100644
--- a/examples/merchant-app/package.json
+++ b/examples/merchant-app/package.json
@@ -24,7 +24,7 @@
     "@imani/nap-server": "^0.13.0",
     "@imani/nap-store-postgres": "^0.13.0",
     "express": "^4.21.2",
-    "nostr-tools": "^2.23.0",
+    "nostr-tools": "^2.25.2",
     "pg": "^8.13.1",
     "react": "^19.0.0",
     "react-dom": "^19.0.0"
diff --git a/package-lock.json b/package-lock.json
index bf9819e..a8c3371 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -36,7 +36,7 @@
         "@imani/nap-server": "^0.13.0",
         "@imani/nap-store-postgres": "^0.13.0",
         "express": "^4.21.2",
-        "nostr-tools": "^2.23.0",
+        "nostr-tools": "^2.25.2",
         "pg": "^8.13.1",
         "react": "^19.0.0",
         "react-dom": "^19.0.0"
@@ -4448,9 +4448,9 @@
       }
     },
     "node_modules/nostr-tools": {
-      "version": "2.23.3",
-      "resolved": "https://registry.npmjs.org/nostr-tools/-/nostr-tools-2.23.3.tgz",
-      "integrity": "sha512-AALyt9k8xPdF4UV2mlLJ2mgCn4kpTB0DZ8t2r6wjdUh6anfx2cTVBsHUlo9U0EY/cKC5wcNyiMAmRJV5OVEalA==",
+      "version": "2.25.2",
+      "resolved": "https://registry.npmjs.org/nostr-tools/-/nostr-tools-2.25.2.tgz",
+      "integrity": "sha512-7JAx+brEPmqGz1yzaK9MOxvis/Nl1B38j9hVsBSRDMRmxk5XSc0+5LlPEYbzeiUyk41RURBDcfuMzmaT754HAg==",
       "license": "Unlicense",
       "dependencies": {
         "@noble/ciphers": "2.1.1",
@@ -7553,10 +7553,10 @@
         "@imani/nap-core": "^0.13.0"
       },
       "devDependencies": {
-        "nostr-tools": "^2.23.0"
+        "nostr-tools": "^2.25.2"
       },
       "peerDependencies": {
-        "nostr-tools": "^2.23.0",
+        "nostr-tools": "^2.25.2",
         "typescript": ">=5.7"
       },
       "peerDependenciesMeta": {
@@ -7574,10 +7574,10 @@
         "@imani/nap-core": "^0.13.0"
       },
       "devDependencies": {
-        "nostr-tools": "^2.23.0"
+        "nostr-tools": "^2.25.2"
       },
       "peerDependencies": {
-        "nostr-tools": "^2.23.0",
+        "nostr-tools": "^2.25.2",
         "typescript": ">=5.7"
       },
       "peerDependenciesMeta": {
@@ -7595,10 +7595,10 @@
         "@imani/nap-core": "^0.13.0"
       },
       "devDependencies": {
-        "nostr-tools": "^2.23.0"
+        "nostr-tools": "^2.25.2"
       },
       "peerDependencies": {
-        "nostr-tools": "^2.23.0",
+        "nostr-tools": "^2.25.2",
         "typescript": ">=5.7"
       },
       "peerDependenciesMeta": {
@@ -7613,11 +7613,11 @@
       "license": "MIT",
       "devDependencies": {
         "@noble/hashes": "^2.0.1",
-        "nostr-tools": "^2.23.0"
+        "nostr-tools": "^2.25.2"
       },
       "peerDependencies": {
         "@noble/hashes": "^1.8.0 || ^2.0.0",
-        "nostr-tools": "^2.23.0",
+        "nostr-tools": "^2.25.2",
         "typescript": ">=5.7"
       },
       "peerDependenciesMeta": {
@@ -7659,10 +7659,10 @@
         "@imani/nap-core": "^0.13.0"
       },
       "devDependencies": {
-        "nostr-tools": "^2.23.0"
+        "nostr-tools": "^2.25.2"
       },
       "peerDependencies": {
-        "nostr-tools": "^2.23.0",
+        "nostr-tools": "^2.25.2",
         "typescript": ">=5.7"
       },
       "peerDependenciesMeta": {
@@ -7703,7 +7703,7 @@
         "@types/supertest": "^6.0.3",
         "@types/ws": "^8.5.13",
         "express": "^4.21.2",
-        "nostr-tools": "^2.23.0",
+        "nostr-tools": "^2.25.2",
         "supertest": "^7.1.0",
         "testcontainers": "^10.28.0",
         "undici": "^6.21.0",
diff --git a/packages/nap-client-http/package.json b/packages/nap-client-http/package.json
index 6b307a4..12f1eda 100644
--- a/packages/nap-client-http/package.json
+++ b/packages/nap-client-http/package.json
@@ -39,7 +39,7 @@
     "@imani/nap-core": "^0.13.0"
   },
   "peerDependencies": {
-    "nostr-tools": "^2.23.0",
+    "nostr-tools": "^2.25.2",
     "typescript": ">=5.7"
   },
   "peerDependenciesMeta": {
@@ -48,7 +48,7 @@
     }
   },
   "devDependencies": {
-    "nostr-tools": "^2.23.0"
+    "nostr-tools": "^2.25.2"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/nap-client-nip46/package.json b/packages/nap-client-nip46/package.json
index 72fa6a9..0b864d3 100644
--- a/packages/nap-client-nip46/package.json
+++ b/packages/nap-client-nip46/package.json
@@ -40,7 +40,7 @@
     "@imani/nap-core": "^0.13.0"
   },
   "peerDependencies": {
-    "nostr-tools": "^2.23.0",
+    "nostr-tools": "^2.25.2",
     "typescript": ">=5.7"
   },
   "peerDependenciesMeta": {
@@ -49,7 +49,7 @@
     }
   },
   "devDependencies": {
-    "nostr-tools": "^2.23.0"
+    "nostr-tools": "^2.25.2"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/nap-client-web/package.json b/packages/nap-client-web/package.json
index 4bed86c..b63fb3c 100644
--- a/packages/nap-client-web/package.json
+++ b/packages/nap-client-web/package.json
@@ -40,7 +40,7 @@
     "@imani/nap-core": "^0.13.0"
   },
   "peerDependencies": {
-    "nostr-tools": "^2.23.0",
+    "nostr-tools": "^2.25.2",
     "typescript": ">=5.7"
   },
   "peerDependenciesMeta": {
@@ -49,7 +49,7 @@
     }
   },
   "devDependencies": {
-    "nostr-tools": "^2.23.0"
+    "nostr-tools": "^2.25.2"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/nap-core/package.json b/packages/nap-core/package.json
index 6126c53..d34e127 100644
--- a/packages/nap-core/package.json
+++ b/packages/nap-core/package.json
@@ -37,7 +37,7 @@
   ],
   "dependencies": {},
   "peerDependencies": {
-    "nostr-tools": "^2.23.0",
+    "nostr-tools": "^2.25.2",
     "@noble/hashes": "^1.8.0 || ^2.0.0",
     "typescript": ">=5.7"
   },
@@ -48,7 +48,7 @@
   },
   "devDependencies": {
     "@noble/hashes": "^2.0.1",
-    "nostr-tools": "^2.23.0"
+    "nostr-tools": "^2.25.2"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/nap-server/package.json b/packages/nap-server/package.json
index 5ec6e04..e08704d 100644
--- a/packages/nap-server/package.json
+++ b/packages/nap-server/package.json
@@ -39,7 +39,7 @@
     "@imani/nap-core": "^0.13.0"
   },
   "peerDependencies": {
-    "nostr-tools": "^2.23.0",
+    "nostr-tools": "^2.25.2",
     "typescript": ">=5.7"
   },
   "peerDependenciesMeta": {
@@ -48,7 +48,7 @@
     }
   },
   "devDependencies": {
-    "nostr-tools": "^2.23.0"
+    "nostr-tools": "^2.25.2"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/nap-voucher/package.json b/packages/nap-voucher/package.json
index 1497118..9f9c598 100644
--- a/packages/nap-voucher/package.json
+++ b/packages/nap-voucher/package.json
@@ -56,7 +56,7 @@
     "@types/supertest": "^6.0.3",
     "@types/ws": "^8.5.13",
     "express": "^4.21.2",
-    "nostr-tools": "^2.23.0",
+    "nostr-tools": "^2.25.2",
     "supertest": "^7.1.0",
     "testcontainers": "^10.28.0",
     "undici": "^6.21.0",