diff --git a/package.json b/package.json
index 119e959..0ddd5a8 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
   },
   "devDependencies": {
     "@aureooms/js-integer": "8.0.0",
-    "@aureooms/js-integer-big-endian": "9.0.2",
+    "@aureooms/js-integer-big-endian": "10.0.0",
     "@aureooms/js-number": "3.1.0",
     "@aureooms/js-prime": "4.0.0",
     "@babel/cli": "7.10.5",
diff --git a/yarn.lock b/yarn.lock
index 8fd3c9b..f7344c2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -14,7 +14,12 @@
   resolved "https://registry.yarnpkg.com/@aureooms/js-error/-/js-error-4.0.0.tgz#cea0a145f5290f443911b3d1890d7254a18eeb9b"
   integrity sha512-omwmz82cPxqRnorZ8tqeIcPj1QcJnCsMiVYcwOh/QfUXhJ+DmiBPgWOm5WWAQvQzYVKe0/k7+s2ie+UoRJagjA==
 
-"@aureooms/js-integer-big-endian@9.0.2", "@aureooms/js-integer-big-endian@^9.0.2":
+"@aureooms/js-integer-big-endian@10.0.0":
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/@aureooms/js-integer-big-endian/-/js-integer-big-endian-10.0.0.tgz#e3e46af63e7b900822abba3f216e64c812aa6532"
+  integrity sha512-Fa8v0V40FDZ09j/UP+c0x+Xd0Un3zuBc1K0T8EIZI4mAXFq7wDcd2mRCmR/djcKCcfPIR1Wgm0ucltNR6snm1g==
+
+"@aureooms/js-integer-big-endian@^9.0.2":
   version "9.0.2"
   resolved "https://registry.yarnpkg.com/@aureooms/js-integer-big-endian/-/js-integer-big-endian-9.0.2.tgz#4747d9d1586d66d11ec21c2cd3d81a68680e0717"
   integrity sha512-9rlrO1UaJ6X5CxK1YxIf74u2XWbh5TX0XA9lx5RIu8HgCrhQDO3PKhZl6oOSSsY2/s8SWd4/RAd4IigziPvYng==