diff --git a/README.md b/README.md
index 79c5d6b..1684fe0 100644
--- a/README.md
+++ b/README.md
@@ -53,6 +53,28 @@ gulp.task('styles', function () {
 
 ## Change Log
 
+### 1.4.1 - 2020-03-10
+
+- Upgrade `lodash` to 4.17.14 to mitigate [CVE-2019-10744](https://github.com/advisories/GHSA-jf85-cpcp-j695).
+
+### 1.4.0 - 2019-06-18
+
+- Upgrade `through2` to 2.0.5.
+
+### 1.3.0 - 2018-09-17
+
+- Upgrade to RTLCSS 2.4.0.
+- Upgrade `plugin-error` to 1.0.1.
+
+### 1.2.0 - 2018-03-18
+
+- Upgrade to RTLCSS 2.2.1.
+
+### 1.1.0 - 2018-01-10
+
+- Add support for `gulp-sourcemaps`.
+- Remove `gulp-util` in favour of `plugin-error`.
+
 ### 1.0.0 - 2016-02-18
 
 - [#6](https://github.com/jjlharrison/gulp-rtlcss/issues/6) Upgrade to RTLCSS 2.
diff --git a/package-lock.json b/package-lock.json
index c25c226..65abb16 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "gulp-rtlcss",
-  "version": "1.4.0",
+  "version": "1.4.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -523,9 +523,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.11",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
-      "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==",
+      "version": "4.17.14",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.14.tgz",
+      "integrity": "sha512-mmKYbW3GLuJeX+iGP+Y7Gp1AiGHGbXHCOh/jZmrawMmsE7MS4znI3RL2FsjbqOyMayHInjOeykW7PEajUk1/xw==",
       "dev": true
     },
     "log-symbols": {
diff --git a/package.json b/package.json
index 4eb3a1d..58ff394 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gulp-rtlcss",
-  "version": "1.4.0",
+  "version": "1.4.1",
   "description": "Gulp plugin that uses RTLCSS to convert LTR CSS to RTL.",
   "main": "index.js",
   "scripts": {