diff --git a/package.json b/package.json
index a7807bf..dcce647 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "@polkadot/util-crypto": "^3.5.1",
     "@solana/web3.js": "^0.90.5",
     "avalanche": "3.1.0",
-    "axios": "^0.18.0",
+    "axios": "^0.21.1",
     "bip32": "^2.0.5",
     "bip39": "^3.0.2",
     "bs58": "^4.0.1",
diff --git a/yarn.lock b/yarn.lock
index 5e7bc1c..2ebe504 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2043,10 +2043,10 @@ available-typed-arrays@^1.0.2:
   dependencies:
     array-filter "^1.0.0"
 
-avalanche@^3.1.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/avalanche/-/avalanche-3.2.0.tgz#d971b6628f595d9c5ec007f96180cb156536b86c"
-  integrity sha512-bfrkmwT1EXeo6/HogAlCHYc1huoNeX3p3hElNjm+CfTSLsCGYOM0O33mK9cSuo/zq9/kOVAXPSEj6jSKMtxxfQ==
+avalanche@3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/avalanche/-/avalanche-3.1.0.tgz#e13b5b5a069192be8d6ff8fe576f05afb6bebea9"
+  integrity sha512-WgGWBOfqCWAaBuTeiMbpmNk2Gn6EoI2oWreRSJQT5DfUcwh+YvVxpXr/IXP56l9mp2LH99G3myoz4yt0R5VxvA==
   dependencies:
     axios "0.19.2"
     bech32 "1.1.4"
@@ -2077,13 +2077,12 @@ axios@0.19.2:
   dependencies:
     follow-redirects "1.5.10"
 
-axios@^0.18.0:
-  version "0.18.1"
-  resolved "https://registry.yarnpkg.com/axios/-/axios-0.18.1.tgz#ff3f0de2e7b5d180e757ad98000f1081b87bcea3"
-  integrity sha512-0BfJq4NSfQXd+SkFdrvFbG7addhYSBA2mQwISr46pD6E5iqkWg02RAs8vyTT/j0RTnoYmeXauBuSv1qKwR179g==
+axios@^0.21.1:
+  version "0.21.1"
+  resolved "https://registry.yarnpkg.com/axios/-/axios-0.21.1.tgz#22563481962f4d6bde9a76d516ef0e5d3c09b2b8"
+  integrity sha512-dKQiRHxGD9PPRIUNIWvZhPTPpl1rf/OxTYKsqKUDjBwYylTvV7SjSHJb9ratfyzM6wCdLCOYLzs73qpg5c4iGA==
   dependencies:
-    follow-redirects "1.5.10"
-    is-buffer "^2.0.2"
+    follow-redirects "^1.10.0"
 
 babel-loader@^8.0.4:
   version "8.2.2"
@@ -4448,10 +4447,10 @@ follow-redirects@1.5.10:
   dependencies:
     debug "=3.1.0"
 
-follow-redirects@^1.0.0:
-  version "1.13.2"
-  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.13.2.tgz#dd73c8effc12728ba5cf4259d760ea5fb83e3147"
-  integrity sha512-6mPTgLxYm3r6Bkkg0vNM0HTjfGrOEtsfbhagQvbxDEsEkpNhw582upBaoRZylzen6krEmxXJgt9Ju6HiI4O7BA==
+follow-redirects@^1.0.0, follow-redirects@^1.10.0:
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.14.1.tgz#d9114ded0a1cfdd334e164e6662ad02bfd91ff43"
+  integrity sha512-HWqDgT7ZEkqRzBvc2s64vSZ/hfOceEol3ac/7tKwzuvEyWx3/4UegXh5oBOIotkGsObyk3xznnSRVADBgWSQVg==
 
 for-in@^1.0.2:
   version "1.0.2"
@@ -5306,11 +5305,6 @@ is-buffer@^1.1.5:
   resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.6.tgz#efaa2ea9daa0d7ab2ea13a97b2b8ad51fefbe8be"
   integrity sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==
 
-is-buffer@^2.0.2:
-  version "2.0.5"
-  resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-2.0.5.tgz#ebc252e400d22ff8d77fa09888821a24a658c191"
-  integrity sha512-i2R6zNFDwgEHJyQUtJEk0XFi1i0dPFn/oqjK3/vPCcDeJvW5NQ83V8QbicfF1SupOaB0h8ntgBC2YiE7dfyctQ==
-
 is-callable@^1.1.4, is-callable@^1.2.2:
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.2.3.tgz#8b1e0500b73a1d76c70487636f368e519de8db8e"