diff --git a/package.json b/package.json
index 20d6a59..d8dc6ba 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "@ember/optional-features": "^2.0.0",
     "bootstrap": "3.4.1",
     "bootstrap-sass": "3.4.1",
-    "bootswatch": "^3.3.7",
+    "bootswatch": "^4.6.1",
     "broccoli-asset-rev": "^3.0.0",
     "ember-cli": "~3.10.1",
     "ember-cli-dependency-checker": "^3.1.0",
diff --git a/yarn.lock b/yarn.lock
index 65565bd..306cabe 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2587,10 +2587,10 @@ bootstrap@3.4.1:
   resolved "https://registry.yarnpkg.com/bootstrap/-/bootstrap-3.4.1.tgz#c3a347d419e289ad11f4033e3c4132b87c081d72"
   integrity sha512-yN5oZVmRCwe5aKwzRj6736nSmKDX7pLYwsXiCj/EYmo16hODaBiT4En5btW/jhBF/seV+XMx3aYwukYC3A49DA==
 
-bootswatch@^3.3.7:
-  version "3.4.1"
-  resolved "https://registry.yarnpkg.com/bootswatch/-/bootswatch-3.4.1.tgz#50aed16fb04ec791c3dd8831515c29d4a757fdb9"
-  integrity sha512-0hL4A8OUiqABgPipGrojf/hyhr5RS257xCNARlbK34HaMfhV5fXvwEooN4/ri9+jgX47J4Wg24ZPmfZ2xD2cKw==
+bootswatch@^4.6.1:
+  version "4.6.1"
+  resolved "https://registry.yarnpkg.com/bootswatch/-/bootswatch-4.6.1.tgz#e58101a891998487d396c2a97d1bc5278d168ac9"
+  integrity sha512-5vRhlIIvgZ2rH3QLHcVVa+Z+jNpn1/zEvGlJYkp4/g1LmsGY42S6IOpYyBu40RGjqqiYIjoeX/uWDdAAIYVG7A==
 
 bower-config@^1.4.1:
   version "1.4.3"