diff --git a/package-lock.json b/package-lock.json
index d256e12..8cea784 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "contrast-checker",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "contrast-checker",
-      "version": "1.1.0",
+      "version": "1.2.0",
       "license": "MIT",
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@@ -14,7 +14,7 @@
         "@types/node": "^17.0.4",
         "@types/react": "^17.0.38",
         "@types/react-dom": "^17.0.11",
-        "@types/styled-components": "^5.1.19",
+        "@types/styled-components": "^5.1.26",
         "colord": "^2.9.2",
         "copy-text-to-clipboard": "^3.0.1",
         "react": "^17.0.2",
@@ -22,7 +22,7 @@
         "react-dom": "^17.0.2",
         "react-icons": "^4.2.0",
         "react-scripts": "4.0.3",
-        "styled-components": "^5.3.1",
+        "styled-components": "^5.3.5",
         "typescript": "^4.5.4"
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       "devDependencies": {
@@ -1948,17 +1948,17 @@
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-      "resolved": "https://registry.npmjs.org/@emotion/is-prop-valid/-/is-prop-valid-0.8.8.tgz",
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+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/@emotion/is-prop-valid/-/is-prop-valid-1.2.0.tgz",
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       "dependencies": {
-        "@emotion/memoize": "0.7.4"
+        "@emotion/memoize": "^0.8.0"
       }
     },
     "node_modules/@emotion/memoize": {
-      "version": "0.7.4",
-      "resolved": "https://registry.npmjs.org/@emotion/memoize/-/memoize-0.7.4.tgz",
-      "integrity": "sha512-Ja/Vfqe3HpuzRsG1oBtWTHk2PGZ7GR+2Vz5iYGelAw8dx32K0y7PjVuxK6z1nMpZOqAFsRUPCkK1YjJ56qJlgw=="
+      "version": "0.8.0",
+      "resolved": "https://registry.npmjs.org/@emotion/memoize/-/memoize-0.8.0.tgz",
+      "integrity": "sha512-G/YwXTkv7Den9mXDO7AhLWkE3q+I92B+VqAE+dYG4NGPaHZGvt3G8Q0p9vmE+sq7rTGphUbAvmQ9YpbfMQGGlA=="
     },
     "node_modules/@emotion/stylis": {
       "version": "0.8.5",
@@ -3099,9 +3099,9 @@
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     },
     "node_modules/@types/styled-components": {
-      "version": "5.1.19",
-      "resolved": "https://registry.npmjs.org/@types/styled-components/-/styled-components-5.1.19.tgz",
-      "integrity": "sha512-hNj14Oamk7Jhb/fMMQG7TUkd3e8uMMgxsCTH+ueJNGdFo/PuhlGDQTPChqyilpZP0WttgBHkc2YyT5UG+yc6Yw==",
+      "version": "5.1.26",
+      "resolved": "https://registry.npmjs.org/@types/styled-components/-/styled-components-5.1.26.tgz",
+      "integrity": "sha512-KuKJ9Z6xb93uJiIyxo/+ksS7yLjS1KzG6iv5i78dhVg/X3u5t1H7juRWqVmodIdz6wGVaIApo1u01kmFRdJHVw==",
       "dependencies": {
         "@types/hoist-non-react-statics": "*",
         "@types/react": "*",
@@ -16915,13 +16915,14 @@
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     "node_modules/styled-components": {
-      "version": "5.3.3",
-      "resolved": "https://registry.npmjs.org/styled-components/-/styled-components-5.3.3.tgz",
-      "integrity": "sha512-++4iHwBM7ZN+x6DtPPWkCI4vdtwumQ+inA/DdAsqYd4SVgUKJie5vXyzotA00ttcFdQkCng7zc6grwlfIfw+lw==",
+      "version": "5.3.5",
+      "resolved": "https://registry.npmjs.org/styled-components/-/styled-components-5.3.5.tgz",
+      "integrity": "sha512-ndETJ9RKaaL6q41B69WudeqLzOpY1A/ET/glXkNZ2T7dPjPqpPCXXQjDFYZWwNnE5co0wX+gTCqx9mfxTmSIPg==",
+      "hasInstallScript": true,
       "dependencies": {
         "@babel/helper-module-imports": "^7.0.0",
         "@babel/traverse": "^7.4.5",
-        "@emotion/is-prop-valid": "^0.8.8",
+        "@emotion/is-prop-valid": "^1.1.0",
         "@emotion/stylis": "^0.8.4",
         "@emotion/unitless": "^0.7.4",
         "babel-plugin-styled-components": ">= 1.12.0",
@@ -21413,17 +21414,17 @@
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     "@emotion/is-prop-valid": {
-      "version": "0.8.8",
-      "resolved": "https://registry.npmjs.org/@emotion/is-prop-valid/-/is-prop-valid-0.8.8.tgz",
-      "integrity": "sha512-u5WtneEAr5IDG2Wv65yhunPSMLIpuKsbuOktRojfrEiEvRyC85LgPMZI63cr7NUqT8ZIGdSVg8ZKGxIug4lXcA==",
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/@emotion/is-prop-valid/-/is-prop-valid-1.2.0.tgz",
+      "integrity": "sha512-3aDpDprjM0AwaxGE09bOPkNxHpBd+kA6jty3RnaEXdweX1DF1U3VQpPYb0g1IStAuK7SVQ1cy+bNBBKp4W3Fjg==",
       "requires": {
-        "@emotion/memoize": "0.7.4"
+        "@emotion/memoize": "^0.8.0"
       }
     },
     "@emotion/memoize": {
-      "version": "0.7.4",
-      "resolved": "https://registry.npmjs.org/@emotion/memoize/-/memoize-0.7.4.tgz",
-      "integrity": "sha512-Ja/Vfqe3HpuzRsG1oBtWTHk2PGZ7GR+2Vz5iYGelAw8dx32K0y7PjVuxK6z1nMpZOqAFsRUPCkK1YjJ56qJlgw=="
+      "version": "0.8.0",
+      "resolved": "https://registry.npmjs.org/@emotion/memoize/-/memoize-0.8.0.tgz",
+      "integrity": "sha512-G/YwXTkv7Den9mXDO7AhLWkE3q+I92B+VqAE+dYG4NGPaHZGvt3G8Q0p9vmE+sq7rTGphUbAvmQ9YpbfMQGGlA=="
     },
     "@emotion/stylis": {
       "version": "0.8.5",
@@ -22325,9 +22326,9 @@
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     },
     "@types/styled-components": {
-      "version": "5.1.19",
-      "resolved": "https://registry.npmjs.org/@types/styled-components/-/styled-components-5.1.19.tgz",
-      "integrity": "sha512-hNj14Oamk7Jhb/fMMQG7TUkd3e8uMMgxsCTH+ueJNGdFo/PuhlGDQTPChqyilpZP0WttgBHkc2YyT5UG+yc6Yw==",
+      "version": "5.1.26",
+      "resolved": "https://registry.npmjs.org/@types/styled-components/-/styled-components-5.1.26.tgz",
+      "integrity": "sha512-KuKJ9Z6xb93uJiIyxo/+ksS7yLjS1KzG6iv5i78dhVg/X3u5t1H7juRWqVmodIdz6wGVaIApo1u01kmFRdJHVw==",
       "requires": {
         "@types/hoist-non-react-statics": "*",
         "@types/react": "*",
@@ -33093,13 +33094,13 @@
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     },
     "styled-components": {
-      "version": "5.3.3",
-      "resolved": "https://registry.npmjs.org/styled-components/-/styled-components-5.3.3.tgz",
-      "integrity": "sha512-++4iHwBM7ZN+x6DtPPWkCI4vdtwumQ+inA/DdAsqYd4SVgUKJie5vXyzotA00ttcFdQkCng7zc6grwlfIfw+lw==",
+      "version": "5.3.5",
+      "resolved": "https://registry.npmjs.org/styled-components/-/styled-components-5.3.5.tgz",
+      "integrity": "sha512-ndETJ9RKaaL6q41B69WudeqLzOpY1A/ET/glXkNZ2T7dPjPqpPCXXQjDFYZWwNnE5co0wX+gTCqx9mfxTmSIPg==",
       "requires": {
         "@babel/helper-module-imports": "^7.0.0",
         "@babel/traverse": "^7.4.5",
-        "@emotion/is-prop-valid": "^0.8.8",
+        "@emotion/is-prop-valid": "^1.1.0",
         "@emotion/stylis": "^0.8.4",
         "@emotion/unitless": "^0.7.4",
         "babel-plugin-styled-components": ">= 1.12.0",
diff --git a/package.json b/package.json
index 652a99e..b413629 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "@types/node": "^17.0.4",
     "@types/react": "^17.0.38",
     "@types/react-dom": "^17.0.11",
-    "@types/styled-components": "^5.1.19",
+    "@types/styled-components": "^5.1.26",
     "colord": "^2.9.2",
     "copy-text-to-clipboard": "^3.0.1",
     "react": "^17.0.2",
@@ -26,7 +26,7 @@
     "react-dom": "^17.0.2",
     "react-icons": "^4.2.0",
     "react-scripts": "4.0.3",
-    "styled-components": "^5.3.1",
+    "styled-components": "^5.3.5",
     "typescript": "^4.5.4"
   },
   "devDependencies": {