diff --git a/package.json b/package.json
index 070377c2..38342a5a 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "@glimmer/component": "^1.1.2",
     "@glimmer/tracking": "^1.1.2",
     "broccoli-asset-rev": "^3.0.0",
-    "concurrently": "^8.0.1",
+    "concurrently": "^8.2.1",
     "ember-cli": "~4.12.2",
     "ember-cli-dependency-checker": "^3.3.1",
     "ember-cli-deprecation-workflow": "^2.0.0",
diff --git a/yarn.lock b/yarn.lock
index 583f5b3c..8f870290 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4646,20 +4646,20 @@ concat-stream@^1.5.0:
     readable-stream "^2.2.2"
     typedarray "^0.0.6"
 
-concurrently@^8.0.1:
-  version "8.0.1"
-  resolved "https://registry.yarnpkg.com/concurrently/-/concurrently-8.0.1.tgz#80c0591920a9fa3e68ba0dd8aa6eac8487eb904c"
-  integrity sha512-Sh8bGQMEL0TAmAm2meAXMjcASHZa7V0xXQVDBLknCPa9TPtkY9yYs+0cnGGgfdkW0SV1Mlg+hVGfXcoI8d3MJA==
+concurrently@^8.2.1:
+  version "8.2.1"
+  resolved "https://registry.yarnpkg.com/concurrently/-/concurrently-8.2.1.tgz#bcab9cacc38c23c503839583151e0fa96fd5b584"
+  integrity sha512-nVraf3aXOpIcNud5pB9M82p1tynmZkrSGQ1p6X/VY8cJ+2LMVqAgXsJxYYefACSHbTYlm92O1xuhdGTjwoEvbQ==
   dependencies:
     chalk "^4.1.2"
-    date-fns "^2.29.3"
+    date-fns "^2.30.0"
     lodash "^4.17.21"
-    rxjs "^7.8.0"
-    shell-quote "^1.8.0"
-    spawn-command "0.0.2-1"
+    rxjs "^7.8.1"
+    shell-quote "^1.8.1"
+    spawn-command "0.0.2"
     supports-color "^8.1.1"
     tree-kill "^1.2.2"
-    yargs "^17.7.1"
+    yargs "^17.7.2"
 
 config-chain@^1.1.11:
   version "1.1.13"
@@ -5010,7 +5010,7 @@ data-urls@^3.0.0, data-urls@^3.0.1:
     whatwg-mimetype "^3.0.0"
     whatwg-url "^11.0.0"
 
-date-fns@^2.29.3, date-fns@^2.30.0:
+date-fns@^2.30.0:
   version "2.30.0"
   resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-2.30.0.tgz#f367e644839ff57894ec6ac480de40cae4b0f4d0"
   integrity sha512-fnULvOpxnC5/Vg3NCiWelDsLiUc9bRwAPs/+LfTLNvetFCtCTN+yQz15C/fs4AwX1R9K5GLtLfn8QW+dWisaAw==
@@ -12426,10 +12426,10 @@ rxjs@^6.4.0, rxjs@^6.6.0:
   dependencies:
     tslib "^1.9.0"
 
-rxjs@^7.5.5, rxjs@^7.8.0:
-  version "7.8.0"
-  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-7.8.0.tgz#90a938862a82888ff4c7359811a595e14e1e09a4"
-  integrity sha512-F2+gxDshqmIub1KdvZkaEfGDwLNpPvk9Fs6LD/MyQxNgMds/WH9OdDDXOmxUZpME+iSK3rQCctkL0DYyytUqMg==
+rxjs@^7.5.5, rxjs@^7.8.0, rxjs@^7.8.1:
+  version "7.8.1"
+  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-7.8.1.tgz#6f6f3d99ea8044291efd92e7c7fcf562c4057543"
+  integrity sha512-AA3TVj+0A2iuIoQkWEK/tqFjBq2j+6PO6Y0zJcvzLAFhEFIO3HL0vls9hWLncZbAAbK0mar7oZ4V079I/qPMxg==
   dependencies:
     tslib "^2.1.0"
 
@@ -12705,10 +12705,10 @@ shebang-regex@^3.0.0:
   resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-3.0.0.tgz#ae16f1644d873ecad843b0307b143362d4c42172"
   integrity sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==
 
-shell-quote@^1.8.0:
-  version "1.8.0"
-  resolved "https://registry.yarnpkg.com/shell-quote/-/shell-quote-1.8.0.tgz#20d078d0eaf71d54f43bd2ba14a1b5b9bfa5c8ba"
-  integrity sha512-QHsz8GgQIGKlRi24yFc6a6lN69Idnx634w49ay6+jA5yFh7a1UY+4Rp6HPx/L/1zcEDPEij8cIsiqR6bQsE5VQ==
+shell-quote@^1.8.1:
+  version "1.8.1"
+  resolved "https://registry.yarnpkg.com/shell-quote/-/shell-quote-1.8.1.tgz#6dbf4db75515ad5bac63b4f1894c3a154c766680"
+  integrity sha512-6j1W9l1iAs/4xYBI1SYOVZyFcCis9b4KCLQ8fgAGG07QvzaRLVVRQvAy85yNmmZSjYjg4MWh4gNvlPujU/5LpA==
 
 shelljs@0.8.5, shelljs@^0.8.3:
   version "0.8.5"
@@ -13004,10 +13004,10 @@ spawn-args@^0.2.0:
   resolved "https://registry.yarnpkg.com/spawn-args/-/spawn-args-0.2.0.tgz#fb7d0bd1d70fd4316bd9e3dec389e65f9d6361bb"
   integrity sha1-+30L0dcP1DFr2ePew4nmX51jYbs=
 
-spawn-command@0.0.2-1:
-  version "0.0.2-1"
-  resolved "https://registry.yarnpkg.com/spawn-command/-/spawn-command-0.0.2-1.tgz#62f5e9466981c1b796dc5929937e11c9c6921bd0"
-  integrity sha512-n98l9E2RMSJ9ON1AKisHzz7V42VDiBQGY6PB1BwRglz99wpVsSuGzQ+jOi6lFXBGVTCrRpltvjm+/XA+tpeJrg==
+spawn-command@0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/spawn-command/-/spawn-command-0.0.2.tgz#9544e1a43ca045f8531aac1a48cb29bdae62338e"
+  integrity sha512-zC8zGoGkmc8J9ndvml8Xksr1Amk9qBujgbF0JAIWO7kXr43w0h/0GJNM/Vustixu+YE8N/MTrQ7N31FvHUACxQ==
 
 split-string@^3.0.1, split-string@^3.0.2:
   version "3.1.0"
@@ -14722,7 +14722,7 @@ yargs@^16.0.0:
     y18n "^5.0.5"
     yargs-parser "^20.2.2"
 
-yargs@^17.1.0, yargs@^17.7.1, yargs@^17.7.2:
+yargs@^17.1.0, yargs@^17.7.2:
   version "17.7.2"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-17.7.2.tgz#991df39aca675a192b816e1e0363f9d75d2aa269"
   integrity sha512-7dSzzRQ++CKnNI/krKnYRV7JKKPUXMEh61soaHKg9mrWEhzFWhFnxPxGl+69cD1Ou63C13NUPCnmIcrvqCuM6w==