diff --git a/package.json b/package.json
index 2e9e35e..347c4ef 100644
--- a/package.json
+++ b/package.json
@@ -72,7 +72,7 @@
     "ember-sortable": "2.1.3",
     "ember-source": "~3.28.8",
     "ember-template-lint": "^3.15.0",
-    "ember-truth-helpers": "^3.0.0",
+    "ember-truth-helpers": "^3.1.1",
     "ember-welcome-page": "^4.1.0",
     "eslint": "^7.32.0",
     "eslint-config-prettier": "^8.3.0",
diff --git a/yarn.lock b/yarn.lock
index 5e1975e..33e8577 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6928,10 +6928,10 @@ ember-tracked-storage-polyfill@1.0.0, ember-tracked-storage-polyfill@^1.0.0:
     ember-cli-babel "^7.26.3"
     ember-cli-htmlbars "^5.7.1"
 
-"ember-truth-helpers@^2.1.0 || ^3.0.0", ember-truth-helpers@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/ember-truth-helpers/-/ember-truth-helpers-3.0.0.tgz#86766bdca4ac9b86bce3d262dff2aabc4a0ea384"
-  integrity sha512-hPKG9QqruAELh0li5xaiLZtr88ioWYxWCXisAWHWE0qCP4a2hgtuMzKUPpiTCkltvKjuqpzTZCU4VhQ+IlRmew==
+"ember-truth-helpers@^2.1.0 || ^3.0.0", ember-truth-helpers@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/ember-truth-helpers/-/ember-truth-helpers-3.1.1.tgz#434715926d72bcc63b8a115dec09745fda4474dc"
+  integrity sha512-FHwJAx77aA5q27EhdaaiBFuy9No+8yaWNT5A7zs0sIFCmf14GbcLn69vJEp6mW7vkITezizGAWhw7gL0Wbk7DA==
   dependencies:
     ember-cli-babel "^7.22.1"