diff --git a/package.json b/package.json
index baf28a4b..027cdcff 100644
--- a/package.json
+++ b/package.json
@@ -68,7 +68,7 @@
     "ember-router-scroll": "~1.3.2",
     "ember-source": "~3.4.0",
     "ember-source-channel-url": "^2.0.1",
-    "ember-test-selectors": "3.0.0",
+    "ember-test-selectors": "4.0.0",
     "ember-try": "^1.0.0",
     "eslint-plugin-ember": "^7.1.0",
     "eslint-plugin-node": "^11.0.0",
diff --git a/yarn.lock b/yarn.lock
index f949c312..c793ecf0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5525,7 +5525,7 @@ ember-cli-babel@^6.0.0-beta.4, ember-cli-babel@^6.10.0, ember-cli-babel@^6.11.0,
     ember-cli-version-checker "^2.1.2"
     semver "^5.5.0"
 
-ember-cli-babel@^7.1.0, ember-cli-babel@^7.1.2, ember-cli-babel@^7.1.3, ember-cli-babel@^7.1.4, ember-cli-babel@^7.11.0, ember-cli-babel@^7.11.1, ember-cli-babel@^7.12.0, ember-cli-babel@^7.13.2, ember-cli-babel@^7.5.0, ember-cli-babel@^7.7.3:
+ember-cli-babel@^7.1.0, ember-cli-babel@^7.1.2, ember-cli-babel@^7.1.3, ember-cli-babel@^7.1.4, ember-cli-babel@^7.11.0, ember-cli-babel@^7.11.1, ember-cli-babel@^7.12.0, ember-cli-babel@^7.13.2, ember-cli-babel@^7.18.0, ember-cli-babel@^7.5.0, ember-cli-babel@^7.7.3:
   version "7.19.0"
   resolved "https://registry.yarnpkg.com/ember-cli-babel/-/ember-cli-babel-7.19.0.tgz#e6eddea18a867231fcf90a80689e92b98be9a63b"
   integrity sha512-HiWKuoyy35vGEr+iCw6gUnQ3pS5qslyTlKEDW8cVoMbvZNGYBgRxHed5nklVUh+BS74AwR9lsp25BTAagYAP9Q==
@@ -5965,6 +5965,15 @@ ember-cli-version-checker@^4.1.0:
     semver "^6.3.0"
     silent-error "^1.1.1"
 
+ember-cli-version-checker@^5.0.1:
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/ember-cli-version-checker/-/ember-cli-version-checker-5.0.2.tgz#7e96157be4b13b083a68078b188820193275d8c4"
+  integrity sha512-cqFrIg9++GKdpMv2DP8pryAhTcmCYUL2hzHatLwkcJe23s+ioZ0JQWte0avxZ5lJnwn5e3kzUKkLkDfHDFBMUw==
+  dependencies:
+    resolve-package-path "^2.0.0"
+    semver "^7.1.3"
+    silent-error "^1.1.1"
+
 ember-cli@~3.4.4:
   version "3.4.4"
   resolved "https://registry.yarnpkg.com/ember-cli/-/ember-cli-3.4.4.tgz#8d25b223b2ef3b863310099192da92ab1feeef6b"
@@ -6464,14 +6473,14 @@ ember-svg-jar@^2.2.3:
     mkdirp "^0.5.1"
     path-posix "^1.0.0"
 
-ember-test-selectors@3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/ember-test-selectors/-/ember-test-selectors-3.0.0.tgz#5be818cd4c10a3154e72ac5abc982e712c3514bf"
-  integrity sha512-yKCURzLx+mQfqL4ts4oIYobXZVhOAXDwsObdVVTY9+UuzH0xdZEpIx37nCXV7UugP/vCoaUN3YruYZKgqxWQpg==
+ember-test-selectors@4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/ember-test-selectors/-/ember-test-selectors-4.0.0.tgz#84604b499ddbff290957c3fa0b1e7a9844f5174d"
+  integrity sha512-ABZ7+Xs8kcnVd9mp1AhGPuGPtaalz10cVpQIw1biA6TEscEnFhcJObtqyaxvF6C9AqfZ6p/MsgJZrXMPpgnpmw==
   dependencies:
     calculate-cache-key-for-tree "^2.0.0"
-    ember-cli-babel "^7.12.0"
-    ember-cli-version-checker "^3.1.3"
+    ember-cli-babel "^7.18.0"
+    ember-cli-version-checker "^5.0.1"
 
 ember-tether@^1.0.0-beta.2:
   version "1.0.0"
@@ -11951,6 +11960,11 @@ semver@^6.0.0, semver@^6.1.0, semver@^6.3.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
   integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
 
+semver@^7.1.3:
+  version "7.1.3"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-7.1.3.tgz#e4345ce73071c53f336445cfc19efb1c311df2a6"
+  integrity sha512-ekM0zfiA9SCBlsKa2X1hxyxiI4L3B6EbVJkkdgQXnSEEaHlGdvyodMruTiulSRWMMB4NeIuYNMC9rTKTz97GxA==
+
 send@0.17.1:
   version "0.17.1"
   resolved "https://registry.yarnpkg.com/send/-/send-0.17.1.tgz#c1d8b059f7900f7466dd4938bdc44e11ddb376c8"