diff --git a/package.json b/package.json
index 71e73b6..de1b1d3 100644
--- a/package.json
+++ b/package.json
@@ -9,6 +9,6 @@
   "private": false,
   "dependencies": {
     "@cljs-oss/module-deps": "^1.1.1",
-    "lit-html": "^1.1.1"
+    "lit-html": "^1.4.0"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index cffe822..ec2b12f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -257,10 +257,10 @@ konan@1.1.0:
     babel-traverse "^6.23.1"
     babylon "^6.15.0"
 
-lit-html@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/lit-html/-/lit-html-1.1.1.tgz#186ed6abcc70c0d24e1132b37411c3b2645ed1aa"
-  integrity sha512-1WqhkPpj+CKwLRXCCbyRGnWkcFKE4ft2+j8C2zaXwFUK9I2vYDzTuDGPh0H9hZcDBEwoe6YpPC8AO5734EPORQ==
+lit-html@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/lit-html/-/lit-html-1.4.0.tgz#5f18c08d11b52b1d01ceb263df42f115aecef5ca"
+  integrity sha512-cgaqPSgqHRaTH/P1DnWD/dQxudtrHqD0xo1AoyOGJZir2rXgsvTg77z6Pitwk9B+kL23EakD62HV3x8sT01aWQ==
 
 lodash@^4.17.4:
   version "4.17.14"