diff --git a/ui/package.json b/ui/package.json
index b0ba222..8acb37c 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -3,7 +3,7 @@
   "version": "0.1.0",
   "private": true,
   "dependencies": {
-    "axios": "^0.17.1",
+    "axios": "^0.21.1",
     "codemirror": "^5.31.0",
     "deck.gl": "^4.1.5",
     "luma.gl": "^4.0.5",
diff --git a/ui/yarn.lock b/ui/yarn.lock
index c1cb6d9..5512ba8 100644
--- a/ui/yarn.lock
+++ b/ui/yarn.lock
@@ -366,12 +366,11 @@ aws4@^1.2.1:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e"
 
-axios@^0.17.1:
-  version "0.17.1"
-  resolved "https://registry.yarnpkg.com/axios/-/axios-0.17.1.tgz#2d8e3e5d0bdbd7327f91bc814f5c57660f81824d"
+axios@^0.21.1:
+  version "0.21.1"
+  resolved "https://registry.yarnpkg.com/axios/-/axios-0.21.1.tgz#22563481962f4d6bde9a76d516ef0e5d3c09b2b8"
   dependencies:
-    follow-redirects "^1.2.5"
-    is-buffer "^1.1.5"
+    follow-redirects "^1.10.0"
 
 axobject-query@^0.1.0:
   version "0.1.0"
@@ -1926,7 +1925,7 @@ date-now@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/date-now/-/date-now-0.1.4.tgz#eaf439fd4d4848ad74e5cc7dbef200672b9e345b"
 
-debug@2.6.9, debug@^2.1.1, debug@^2.2.0, debug@^2.6.0, debug@^2.6.6, debug@^2.6.8, debug@^2.6.9:
+debug@2.6.9, debug@^2.1.1, debug@^2.2.0, debug@^2.6.0, debug@^2.6.6, debug@^2.6.8:
   version "2.6.9"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
   dependencies:
@@ -2868,11 +2867,9 @@ flow-remove-types@^1.1.2:
     babylon "^6.15.0"
     vlq "^0.2.1"
 
-follow-redirects@^1.2.5:
-  version "1.2.5"
-  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.2.5.tgz#ffd3e14cbdd5eaa72f61b6368c1f68516c2a26cc"
-  dependencies:
-    debug "^2.6.9"
+follow-redirects@^1.10.0:
+  version "1.13.1"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.13.1.tgz#5f69b813376cee4fd0474a3aba835df04ab763b7"
 
 for-in@^1.0.1:
   version "1.0.2"