diff --git a/package.json b/package.json
index da9b95eb09d..c35d941fffb 100644
--- a/package.json
+++ b/package.json
@@ -73,7 +73,7 @@
     "ember-cli-fastboot": "^2.2.3",
     "ember-cli-head": "^1.0.0",
     "ember-cli-html-minifier": "^1.1.0",
-    "ember-cli-htmlbars": "^5.1.2",
+    "ember-cli-htmlbars": "^5.2.0",
     "ember-cli-ifa": "^0.10.0",
     "ember-cli-inject-live-reload": "^2.0.2",
     "ember-cli-mirage": "^1.1.7",
diff --git a/yarn.lock b/yarn.lock
index c1edc668cb4..4a40e07d80a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4045,10 +4045,10 @@ broccoli-persistent-filter@^2.1.0, broccoli-persistent-filter@^2.1.1, broccoli-p
     sync-disk-cache "^1.3.3"
     walk-sync "^1.0.0"
 
-broccoli-persistent-filter@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/broccoli-persistent-filter/-/broccoli-persistent-filter-3.0.0.tgz#497e054e2c3bf9b7b360b8a50e7707078d39fed6"
-  integrity sha512-XdrtZ7K3zY0cyCg8XNTqoESdVqtFQUh1lSn7xkzaJxL4PTFjmzEtscvm6AoKQJ7rTzBBhER4rAzgqPKsy9/VIA==
+broccoli-persistent-filter@^3.0.0, broccoli-persistent-filter@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/broccoli-persistent-filter/-/broccoli-persistent-filter-3.1.0.tgz#5812abbc000b2409ef40addeeed16a2a9482696e"
+  integrity sha512-yHHPv7M04qb9ajo3QkbGWetpshekVYG8sSjNdgAPQQ3spiRvS6RthYBddni5iw9b2DidSCpe/YPGRnp7LL4OIQ==
   dependencies:
     async-disk-cache "^2.0.0"
     async-promise-queue "^1.0.3"
@@ -5824,7 +5824,7 @@ ember-assign-polyfill@~2.4.0:
     ember-cli-babel "^6.6.0"
     ember-cli-version-checker "^2.0.0"
 
-ember-auto-import@^1.2.19, ember-auto-import@^1.5.2, ember-auto-import@^1.6.0:
+ember-auto-import@^1.2.19, ember-auto-import@^1.5.2, ember-auto-import@^1.5.3, ember-auto-import@^1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/ember-auto-import/-/ember-auto-import-1.6.0.tgz#00a498172b04f7084a5d2a327f76f577038ed403"
   integrity sha512-BRBrmbDXRuXG/WYbn/2DXM7bFNyQuT80du1scUrrX0+xFVkDOU08s46ZPCvzYprzSg2htgrztQ/nVdnfbIBV+Q==
@@ -6303,15 +6303,15 @@ ember-cli-htmlbars@^3.0.0, ember-cli-htmlbars@^3.0.1:
     json-stable-stringify "^1.0.0"
     strip-bom "^3.0.0"
 
-ember-cli-htmlbars@^5.1.2:
-  version "5.1.2"
-  resolved "https://registry.yarnpkg.com/ember-cli-htmlbars/-/ember-cli-htmlbars-5.1.2.tgz#b07cdb6b870bb223605dbed915c9c8d5185c53bb"
-  integrity sha512-//TZ3g0YYsSXylK4RhaFDDr694YOnjrO884+vzNteirYDLB9Yk0SnERlFC2qH6UKZ8koSZtdiXeEtltEqv5wew==
+ember-cli-htmlbars@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/ember-cli-htmlbars/-/ember-cli-htmlbars-5.2.0.tgz#5ceccd0d18163dd810dea29f6fd777d0baa01e23"
+  integrity sha512-EdjuUc7sq9ve6sgsG59qIzOj4svWjgYhO/QEhuV1UbOQ3ATeqNPiD++bFeAGjUhravw9HPhQPPoHnMlAikqLIw==
   dependencies:
     "@ember/edition-utils" "^1.2.0"
     babel-plugin-htmlbars-inline-precompile "^4.1.0"
     broccoli-debug "^0.6.5"
-    broccoli-persistent-filter "^2.3.1"
+    broccoli-persistent-filter "^3.1.0"
     broccoli-plugin "^4.0.3"
     common-tags "^1.8.0"
     ember-cli-babel-plugin-helpers "^1.1.0"