diff --git a/package.json b/package.json
index c814cb0..a070be2 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "gatsby-plugin-google-analytics": "^2.3.3",
     "gatsby-plugin-google-fonts": "^1.0.1",
     "gatsby-plugin-html-attributes": "^1.0.5",
-    "gatsby-plugin-manifest": "^2.4.10",
+    "gatsby-plugin-manifest": "^2.4.21",
     "gatsby-plugin-mdx": "^1.2.12",
     "gatsby-plugin-netlify-cms": "^4.3.4",
     "gatsby-plugin-offline": "^3.2.8",
diff --git a/yarn.lock b/yarn.lock
index 6aa21e6..54ac1a8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6921,13 +6921,13 @@ gatsby-plugin-html-attributes@^1.0.5:
   dependencies:
     babel-runtime "^6.26.0"
 
-gatsby-plugin-manifest@^2.4.10:
-  version "2.4.10"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-manifest/-/gatsby-plugin-manifest-2.4.10.tgz#e7576da8243e73d555905d186d685f5ce99a10cd"
-  integrity sha512-jDh626lHU8MtSk5jW6HrbYaOiisHMMRROjpXXaAQMuSKNKzlkDPluh9CcXVGIfypCXjZMCRgbKtQvbu4TsZKFw==
+gatsby-plugin-manifest@^2.4.21:
+  version "2.4.21"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-manifest/-/gatsby-plugin-manifest-2.4.21.tgz#5d0f0348c85ef45805fb1f796965bfa5d53ebc44"
+  integrity sha512-f+yx8Jnz9rPtzrPLmcesyCUUe91MhvPvlkRkZF3g4/DAQW9fbtUzutICNSlY+JjLzMkYF5x0NJFvX5sSkC9m3A==
   dependencies:
-    "@babel/runtime" "^7.10.2"
-    gatsby-core-utils "^1.3.4"
+    "@babel/runtime" "^7.10.3"
+    gatsby-core-utils "^1.3.14"
     semver "^5.7.1"
     sharp "^0.25.1"