diff --git a/package.json b/package.json
index 1eeb7444..4d0edeb9 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "@vue/cli-plugin-unit-jest": "~4.5.15",
     "@vue/cli-plugin-vuex": "~4.5.15",
     "@vue/cli-service": "~4.5.15",
-    "@vue/composition-api": "^1.4.2",
+    "@vue/composition-api": "^1.4.3",
     "@vue/eslint-config-airbnb": "^5.1.0",
     "@vue/eslint-config-prettier": "^6.0.0",
     "@vue/eslint-config-typescript": "^5.1.0",
diff --git a/yarn.lock b/yarn.lock
index 5908db04..fea9535d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2059,10 +2059,10 @@
   optionalDependencies:
     prettier "^1.18.2"
 
-"@vue/composition-api@^1.4.2":
-  version "1.4.2"
-  resolved "https://registry.yarnpkg.com/@vue/composition-api/-/composition-api-1.4.2.tgz#d2b2b252c6b73c5b8149619ac2da0b7b2474663c"
-  integrity sha512-EqybqmMq835GISvlQXdDaV8dsbunpdmhClrnAqUJZLyxxV9pQXQYRtNDf+0e+fEwMfimLIsv7YmbKCbqxGRqXg==
+"@vue/composition-api@^1.4.3":
+  version "1.4.3"
+  resolved "https://registry.yarnpkg.com/@vue/composition-api/-/composition-api-1.4.3.tgz#c80eb8c692e16ebfcdab4af5344a6e3ff8ccc38e"
+  integrity sha512-Qp4rMbESO05/7/Imck027X5lPhbmMX/mtYSDvIMJ14PS4KHY/4GllnQbPEfsBEe1LECFE6HWx2k7HYgcuYNvpg==
   dependencies:
     tslib "^2.3.1"