diff --git a/lib/cable_ready/importmap.rb b/lib/cable_ready/importmap.rb
index be75a511..5b8a1d65 100644
--- a/lib/cable_ready/importmap.rb
+++ b/lib/cable_ready/importmap.rb
@@ -1,2 +1,2 @@
-pin "morphdom", to: "https://ga.jspm.io/npm:morphdom@2.6.1/dist/morphdom.js", preload: true
+pin "morphdom", to: "https://ga.jspm.io/npm:morphdom@2.7.0/dist/morphdom.js", preload: true
 pin "cable_ready", to: "cable_ready.min.js", preload: true
diff --git a/package.json b/package.json
index b2589c11..c34aacbe 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "test": "web-test-runner javascript/test/**/*.test.js"
   },
   "dependencies": {
-    "morphdom": "^2.6.1"
+    "morphdom": "^2.7.0"
   },
   "devDependencies": {
     "@open-wc/testing": "^3.1.6",
diff --git a/yarn.lock b/yarn.lock
index c52b3146..79208b3e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3071,10 +3071,10 @@ mkdirp@^1.0.4:
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e"
   integrity sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==
 
-morphdom@^2.6.1:
-  version "2.6.1"
-  resolved "https://registry.yarnpkg.com/morphdom/-/morphdom-2.6.1.tgz#e868e24f989fa3183004b159aed643e628b4306e"
-  integrity sha512-Y8YRbAEP3eKykroIBWrjcfMw7mmwJfjhqdpSvoqinu8Y702nAwikpXcNFDiIkyvfCLxLM9Wu95RZqo4a9jFBaA==
+morphdom@^2.7.0:
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/morphdom/-/morphdom-2.7.0.tgz#9ef0c4bc15ac8725df398d127c6984f62e7f89e8"
+  integrity sha512-8L8DwbdjjWwM/aNqj7BSoSn4G7SQLNiDcxCnMWbf506jojR6lNQ5YOmQqXEIE8u3C492UlkN4d0hQwz97+M1oQ==
 
 mri@^1.1.5:
   version "1.2.0"