diff --git a/packages/@uppy/companion/package.json b/packages/@uppy/companion/package.json
index 130d0d84e6..a7792923af 100644
--- a/packages/@uppy/companion/package.json
+++ b/packages/@uppy/companion/package.json
@@ -64,7 +64,7 @@
     "semver": "6.3.0",
     "serialize-error": "^2.1.0",
     "serialize-javascript": "^6.0.0",
-    "tus-js-client": "2.1.1",
+    "tus-js-client": "3.0.0-0",
     "uuid": "8.1.0",
     "validator": "^12.1.0",
     "ws": "6.2.2"
diff --git a/yarn.lock b/yarn.lock
index fd284867a3..8e9ea9d27e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10070,7 +10070,7 @@ __metadata:
     serialize-error: ^2.1.0
     serialize-javascript: ^6.0.0
     supertest: 3.4.2
-    tus-js-client: 2.1.1
+    tus-js-client: 3.0.0-0
     typescript: ~4.4
     uuid: 8.1.0
     validator: ^12.1.0
@@ -14294,7 +14294,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"buffer-from@npm:^1.0.0":
+"buffer-from@npm:^1.0.0, buffer-from@npm:^1.1.2":
   version: 1.1.2
   resolution: "buffer-from@npm:1.1.2"
   checksum: 0448524a562b37d4d7ed9efd91685a5b77a50672c556ea254ac9a6d30e3403a517d8981f10e565db24e8339413b43c97ca2951f10e399c6125a0d8911f5679bb
@@ -26158,13 +26158,20 @@ hexo-filter-github-emojis@arturi/hexo-filter-github-emojis:
   languageName: node
   linkType: hard
 
-"js-base64@npm:^2.4.9, js-base64@npm:^2.6.1":
+"js-base64@npm:^2.6.1":
   version: 2.6.4
   resolution: "js-base64@npm:2.6.4"
   checksum: 5f4084078d6c46f8529741d110df84b14fac3276b903760c21fa8cc8521370d607325dfe1c1a9fbbeaae1ff8e602665aaeef1362427d8fef704f9e3659472ce8
   languageName: node
   linkType: hard
 
+"js-base64@npm:^3.7.2":
+  version: 3.7.2
+  resolution: "js-base64@npm:3.7.2"
+  checksum: 573f28e9a27c3df60096d4d3f551bcb4fcb6d49161cf83396e9bad9b76f94736a70bb70b8808fe834dff2a388f76604ba09d6e153bbf181646e407720139fa5b
+  languageName: node
+  linkType: hard
+
 "js-message@npm:1.0.7":
   version: 1.0.7
   resolution: "js-message@npm:1.0.7"
@@ -34261,6 +34268,17 @@ hexo-filter-github-emojis@arturi/hexo-filter-github-emojis:
   languageName: node
   linkType: hard
 
+"proper-lockfile@npm:^4.1.2":
+  version: 4.1.2
+  resolution: "proper-lockfile@npm:4.1.2"
+  dependencies:
+    graceful-fs: ^4.2.4
+    retry: ^0.12.0
+    signal-exit: ^3.0.2
+  checksum: 00078ee6a61c216a56a6140c7d2a98c6c733b3678503002dc073ab8beca5d50ca271de4c85fca13b9b8ee2ff546c36674d1850509b84a04a5d0363bcb8638939
+  languageName: node
+  linkType: hard
+
 "property-information@npm:^5.0.0, property-information@npm:^5.3.0":
   version: 5.6.0
   resolution: "property-information@npm:5.6.0"
@@ -40479,17 +40497,18 @@ hexo-filter-github-emojis@arturi/hexo-filter-github-emojis:
   languageName: node
   linkType: hard
 
-"tus-js-client@npm:2.1.1":
-  version: 2.1.1
-  resolution: "tus-js-client@npm:2.1.1"
+"tus-js-client@npm:3.0.0-0":
+  version: 3.0.0-0
+  resolution: "tus-js-client@npm:3.0.0-0"
   dependencies:
-    buffer-from: ^0.1.1
+    buffer-from: ^1.1.2
     combine-errors: ^3.0.3
-    js-base64: ^2.4.9
+    is-stream: ^2.0.0
+    js-base64: ^3.7.2
     lodash.throttle: ^4.1.1
-    proper-lockfile: ^2.0.1
-    url-parse: ^1.4.3
-  checksum: eeda62ae82ccdc5566466bcf8da4b1f3058734e95d19e7c32bb1b58cf9ceb9d5ce1add0b6e48d0f5639193164ffbea897bd97ee2c51f66d630c513a78d3a1ea9
+    proper-lockfile: ^4.1.2
+    url-parse: ^1.5.7
+  checksum: 53eef945456f2f3a4a48ae30c41cbf4c66e71af4b7d9f0fd75b79dcab66e5410b98963e4af43eadb2ada974092039a266c460905e6b0196b5fe7a8bd9dfb7c02
   languageName: node
   linkType: hard
 
@@ -41640,6 +41659,16 @@ hexo-filter-github-emojis@arturi/hexo-filter-github-emojis:
   languageName: node
   linkType: hard
 
+"url-parse@npm:^1.5.7":
+  version: 1.5.10
+  resolution: "url-parse@npm:1.5.10"
+  dependencies:
+    querystringify: ^2.1.1
+    requires-port: ^1.0.0
+  checksum: fbdba6b1d83336aca2216bbdc38ba658d9cfb8fc7f665eb8b17852de638ff7d1a162c198a8e4ed66001ddbf6c9888d41e4798912c62b4fd777a31657989f7bdf
+  languageName: node
+  linkType: hard
+
 "url-trim@npm:^1.0.0":
   version: 1.0.0
   resolution: "url-trim@npm:1.0.0"