diff --git a/src/package.json b/src/package.json
index 7f76ab87..e8184b98 100644
--- a/src/package.json
+++ b/src/package.json
@@ -9,7 +9,7 @@
     "@emotion/styled": "10.0.27",
     "@sentry/browser": "5.28.0",
     "@tinymce/tinymce-react": "3.8.2",
-    "@types/chroma-js": "2.1.2",
+    "@types/chroma-js": "2.4.5",
     "@types/flat": "5.0.1",
     "@types/jest": "26.0.16",
     "@types/node": "12.19.8",
@@ -25,7 +25,7 @@
     "@typescript-eslint/eslint-plugin": "4.9.0",
     "@typescript-eslint/parser": "4.9.0",
     "axios": "0.20.0",
-    "chroma-js": "2.1.0",
+    "chroma-js": "2.6.0",
     "crypto-random-string": "3.3.0",
     "date-fns": "2.16.1",
     "emotion": "10.0.27",
diff --git a/src/yarn.lock b/src/yarn.lock
index 2285594b..55be9d3f 100644
--- a/src/yarn.lock
+++ b/src/yarn.lock
@@ -2986,10 +2986,10 @@
   dependencies:
     "@babel/types" "^7.3.0"
 
-"@types/chroma-js@2.1.2":
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/@types/chroma-js/-/chroma-js-2.1.2.tgz#edd640f17dbd13561ace34c13fdc43416b013223"
-  integrity sha512-fpIsY+9doOvRiBLR0xtubHmGBEVhis2z3CSWcxRDy7L2noKWXkT49c1QiU0RZ2YLc8lHitxu13HTuVItXUdD/g==
+"@types/chroma-js@2.4.5":
+  version "2.4.5"
+  resolved "https://registry.yarnpkg.com/@types/chroma-js/-/chroma-js-2.4.5.tgz#483e08cdb1c400e8a9fb55b9c259caccb3e712f0"
+  integrity sha512-6ISjhzJViaPCy2q2e6PgK+8HcHQDQ0V2LDiKmYAh+jJlLqDa6HbwDh0wOevHY0kHHUx0iZwjSRbVD47WOUx5EQ==
 
 "@types/color-name@^1.1.1":
   version "1.1.1"
@@ -4656,12 +4656,10 @@ chownr@^1.1.1, chownr@^1.1.2:
   resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.4.tgz#6fc9d7b42d32a583596337666e7d08084da2cc6b"
   integrity sha512-jJ0bqzaylmJtVnNgzTeSOs8DPavpbYgEr/b0YL8/2GO3xJEhInFmhKMUnEJQjZumK7KXGFhUy89PrsJWlakBVg==
 
-chroma-js@2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/chroma-js/-/chroma-js-2.1.0.tgz#c0be48a21fe797ef8965608c1c4f911ef2da49d5"
-  integrity sha512-uiRdh4ZZy+UTPSrAdp8hqEdVb1EllLtTHOt5TMaOjJUvi+O54/83Fc5K2ld1P+TJX+dw5B+8/sCgzI6eaur/lg==
-  dependencies:
-    cross-env "^6.0.3"
+chroma-js@2.6.0:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/chroma-js/-/chroma-js-2.6.0.tgz#578743dd359698a75067a19fa5571dec54d0b70b"
+  integrity sha512-BLHvCB9s8Z1EV4ethr6xnkl/P2YRFOGqfgvuMG/MyCbZPrTA+NeiByY6XvgF0zP4/2deU2CXnWyMa3zu1LqQ3A==
 
 chrome-trace-event@^1.0.2:
   version "1.0.2"
@@ -5080,13 +5078,6 @@ create-hmac@^1.1.0, create-hmac@^1.1.4, create-hmac@^1.1.7:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
-cross-env@^6.0.3:
-  version "6.0.3"
-  resolved "https://registry.yarnpkg.com/cross-env/-/cross-env-6.0.3.tgz#4256b71e49b3a40637a0ce70768a6ef5c72ae941"
-  integrity sha512-+KqxF6LCvfhWvADcDPqo64yVIB31gv/jQulX2NGzKS/g3GEVz6/pt4wjHFtFWsHMddebWD/sDthJemzM4MaAag==
-  dependencies:
-    cross-spawn "^7.0.0"
-
 cross-spawn@7.0.1:
   version "7.0.1"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.1.tgz#0ab56286e0f7c24e153d04cc2aa027e43a9a5d14"
@@ -5107,15 +5098,6 @@ cross-spawn@^6.0.0, cross-spawn@^6.0.5:
     shebang-command "^1.2.0"
     which "^1.2.9"
 
-cross-spawn@^7.0.0:
-  version "7.0.3"
-  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.3.tgz#f73a85b9d5d41d045551c177e2882d4ac85728a6"
-  integrity sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==
-  dependencies:
-    path-key "^3.1.0"
-    shebang-command "^2.0.0"
-    which "^2.0.1"
-
 crypto-browserify@^3.11.0:
   version "3.12.0"
   resolved "https://registry.yarnpkg.com/crypto-browserify/-/crypto-browserify-3.12.0.tgz#396cf9f3137f03e4b8e532c58f698254e00f80ec"