diff --git a/package.json b/package.json
index f751ff64..84103075 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "express": "^4.21.2",
     "express-session": "^1.18.1",
     "prettier": "^3.5.3",
-    "siwe": "^1.1.6",
+    "siwe": "^3.0.0",
     "typescript": "^5.8.2",
     "yargs": "^17.7.2",
     "zod": "^3.24.2"
diff --git a/yarn.lock b/yarn.lock
index 290d04de..c42cb744 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -951,6 +951,11 @@
     "@jridgewell/resolve-uri" "^3.0.3"
     "@jridgewell/sourcemap-codec" "^1.4.10"
 
+"@noble/hashes@^1.1.2":
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/@noble/hashes/-/hashes-1.8.0.tgz#cee43d801fcef9644b11b8194857695acd5f815a"
+  integrity sha512-jCs9ldd7NwzpgXDIf6P3+NrHh9/sD6CQdxHyjQI+h/6rDNo88ypBxxz45UDuZHz9r3tNz7N/VInSVoVdtXEI4A==
+
 "@nodelib/fs.scandir@2.1.5":
   version "2.1.5"
   resolved "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz"
@@ -986,12 +991,13 @@
   dependencies:
     "@sinonjs/commons" "^1.7.0"
 
-"@spruceid/siwe-parser@^1.1.3":
-  version "1.1.3"
-  resolved "https://registry.npmjs.org/@spruceid/siwe-parser/-/siwe-parser-1.1.3.tgz"
-  integrity sha512-oQ8PcwDqjGWJvLmvAF2yzd6iniiWxK0Qtz+Dw+gLD/W5zOQJiKIUXwslHOm8VB8OOOKW9vfR3dnPBhHaZDvRsw==
+"@spruceid/siwe-parser@^3.0.0":
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/@spruceid/siwe-parser/-/siwe-parser-3.0.0.tgz#8af48683d77aed6dbd1abf541e1b064dc64be10e"
+  integrity sha512-Y92k63ilw/8jH9Ry4G2e7lQd0jZAvb0d/Q7ssSD0D9mp/Zt2aCXIc3g0ny9yhplpAx1QXHsMz/JJptHK/zDGdw==
   dependencies:
-    apg-js "^4.1.1"
+    "@noble/hashes" "^1.1.2"
+    apg-js "^4.4.0"
 
 "@stablelib/binary@^0.7.2":
   version "0.7.2"
@@ -1628,10 +1634,10 @@ anymatch@^3.0.3:
     normalize-path "^3.0.0"
     picomatch "^2.0.4"
 
-apg-js@^4.1.1:
-  version "4.1.1"
-  resolved "https://registry.npmjs.org/apg-js/-/apg-js-4.1.1.tgz"
-  integrity sha512-DwTfzx1YuCrnEvywiU/AYKiX8Y6JzhY8PwaM9syh54zzBPaHzonN7c4YsAspC6YcdSu/jfBXBJ1S9hj1QsiePA==
+apg-js@^4.4.0:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/apg-js/-/apg-js-4.4.0.tgz#09dcecab0731fbde233b9f2352fdd2d07e56b2cf"
+  integrity sha512-fefmXFknJmtgtNEXfPwZKYkMFX4Fyeyz+fNF6JWp87biGOPslJbCBVU158zvKRZfHBKnJDy8CMM40oLFGkXT8Q==
 
 arg@^4.1.0:
   version "4.1.3"
@@ -5335,14 +5341,13 @@ sisteransi@^1.0.5:
   resolved "https://registry.npmjs.org/sisteransi/-/sisteransi-1.0.5.tgz"
   integrity sha512-bLGGlR1QxBcynn2d5YmDX4MGjlZvy2MRBDRNHLJ8VI6l6+9FUiyTFNJ0IveOSP0bcXgVDPRcfGqA0pjaqUpfVg==
 
-siwe@^1.1.6:
-  version "1.1.6"
-  resolved "https://registry.npmjs.org/siwe/-/siwe-1.1.6.tgz"
-  integrity sha512-3WRdEil32Tc2vuNzqJ2/Z/MIvsvy0Nkzc2ov+QujmpHO7tM83dgcb47z0Pu236T4JQkOQCqQkq3AJ/rVIezniA==
+siwe@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/siwe/-/siwe-3.0.0.tgz#0508c3fca521c476a07d907a9b5b96a03c27c0f2"
+  integrity sha512-P2/ry7dHYJA6JJ5+veS//Gn2XDwNb3JMvuD6xiXX8L/PJ1SNVD4a3a8xqEbmANx+7kNQcD8YAh1B9bNKKvRy/g==
   dependencies:
-    "@spruceid/siwe-parser" "^1.1.3"
+    "@spruceid/siwe-parser" "^3.0.0"
     "@stablelib/random" "^1.0.1"
-    apg-js "^4.1.1"
 
 slash@^3.0.0:
   version "3.0.0"