diff --git a/CHANGELOG b/CHANGELOG
index c73280c..36e9e8f 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,8 @@
+v3.1.1
+    date: 03-11-2021
+    changes:
+      - Switch to picocolors
+      - Code improvements
 v3.1.0
     date: 11-10-2021
     changes:
diff --git a/package-lock.json b/package-lock.json
index 592cdaa..c15868e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@lodder/grunt-postcss",
-  "version": "3.1.0",
+  "version": "3.1.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@lodder/grunt-postcss",
-      "version": "3.1.0",
+      "version": "3.1.1",
       "license": "MIT",
       "dependencies": {
         "diff": "^5.0.0",
@@ -906,6 +906,7 @@
       "dependencies": {
         "anymatch": "~3.1.2",
         "braces": "~3.0.2",
+        "fsevents": "~2.3.2",
         "glob-parent": "~5.1.2",
         "is-binary-path": "~2.1.0",
         "is-glob": "~4.0.1",
@@ -4737,7 +4738,136 @@
       "bundleDependencies": [
         "ink",
         "treport",
-        "@types/react"
+        "@types/react",
+        "@babel/code-frame",
+        "@babel/compat-data",
+        "@babel/core",
+        "@babel/generator",
+        "@babel/helper-annotate-as-pure",
+        "@babel/helper-compilation-targets",
+        "@babel/helper-function-name",
+        "@babel/helper-get-function-arity",
+        "@babel/helper-hoist-variables",
+        "@babel/helper-member-expression-to-functions",
+        "@babel/helper-module-imports",
+        "@babel/helper-module-transforms",
+        "@babel/helper-optimise-call-expression",
+        "@babel/helper-plugin-utils",
+        "@babel/helper-replace-supers",
+        "@babel/helper-simple-access",
+        "@babel/helper-split-export-declaration",
+        "@babel/helper-validator-identifier",
+        "@babel/helper-validator-option",
+        "@babel/helpers",
+        "@babel/highlight",
+        "@babel/parser",
+        "@babel/plugin-proposal-object-rest-spread",
+        "@babel/plugin-syntax-jsx",
+        "@babel/plugin-syntax-object-rest-spread",
+        "@babel/plugin-transform-destructuring",
+        "@babel/plugin-transform-parameters",
+        "@babel/plugin-transform-react-jsx",
+        "@babel/template",
+        "@babel/traverse",
+        "@babel/types",
+        "@types/prop-types",
+        "@types/scheduler",
+        "@types/yoga-layout",
+        "ansi-escapes",
+        "ansi-styles",
+        "ansicolors",
+        "arrify",
+        "astral-regex",
+        "auto-bind",
+        "balanced-match",
+        "brace-expansion",
+        "browserslist",
+        "caller-callsite",
+        "caller-path",
+        "callsites",
+        "caniuse-lite",
+        "cardinal",
+        "chalk",
+        "ci-info",
+        "cli-cursor",
+        "cli-truncate",
+        "color-convert",
+        "color-name",
+        "colorette",
+        "commondir",
+        "concat-map",
+        "convert-source-map",
+        "csstype",
+        "debug",
+        "electron-to-chromium",
+        "emoji-regex",
+        "escalade",
+        "escape-string-regexp",
+        "esprima",
+        "events-to-array",
+        "find-cache-dir",
+        "find-up",
+        "fs.realpath",
+        "gensync",
+        "glob",
+        "globals",
+        "has-flag",
+        "import-jsx",
+        "inflight",
+        "inherits",
+        "is-ci",
+        "is-fullwidth-code-point",
+        "js-tokens",
+        "jsesc",
+        "json5",
+        "locate-path",
+        "lodash.throttle",
+        "log-update",
+        "loose-envify",
+        "make-dir",
+        "mimic-fn",
+        "minimatch",
+        "minimist",
+        "minipass",
+        "ms",
+        "node-releases",
+        "object-assign",
+        "once",
+        "onetime",
+        "p-limit",
+        "p-locate",
+        "p-try",
+        "path-exists",
+        "path-is-absolute",
+        "pkg-dir",
+        "prop-types",
+        "punycode",
+        "react-is",
+        "react-reconciler",
+        "redeyed",
+        "resolve-from",
+        "restore-cursor",
+        "rimraf",
+        "safe-buffer",
+        "scheduler",
+        "semver",
+        "signal-exit",
+        "slice-ansi",
+        "source-map",
+        "string-length",
+        "string-width",
+        "supports-color",
+        "tap-parser",
+        "tap-yaml",
+        "to-fast-properties",
+        "type-fest",
+        "unicode-length",
+        "widest-line",
+        "wrap-ansi",
+        "wrappy",
+        "yallist",
+        "yaml",
+        "yoga-layout-prebuilt"
       ],
       "dev": true,
       "dependencies": {
diff --git a/package.json b/package.json
index c975abb..5543a9a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@lodder/grunt-postcss",
-  "version": "3.1.0",
+  "version": "3.1.1",
   "description": "Apply several post-processors to your CSS using PostCSS",
   "author": {
     "name": "Dmitry Nikitenko",