diff --git a/CHANGELOG.md b/CHANGELOG.md
index 27fff1d..22e53cf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # rollup-plugin-buble changelog
 
+## 0.19.4
+
+* Update `buble`
+* Add usage documentation
+* Bump dev dependencies
+* Update repository link
+
 ## 0.19.2
 
 * Update `buble`
diff --git a/package-lock.json b/package-lock.json
index 382790a..40fec50 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "rollup-plugin-buble",
-  "version": "0.19.2",
+  "version": "0.19.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -1497,7 +1497,7 @@
     },
     "through": {
       "version": "2.3.8",
-      "resolved": "http://registry.npmjs.org/through/-/through-2.3.8.tgz",
+      "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
       "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=",
       "dev": true
     },
diff --git a/package.json b/package.json
index 0fbaf48..4051b51 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "rollup-plugin-buble",
   "description": "Compile ES2015 with buble",
-  "version": "0.19.2",
+  "version": "0.19.4",
   "author": "Rich Harris",
   "repository": "https://github.com/rollup/rollup-plugin-buble",
   "license": "MIT",
@@ -24,7 +24,7 @@
     "rollup": "^0.66.4"
   },
   "dependencies": {
-    "buble": "^0.19.2",
+    "buble": "^0.19.4",
     "rollup-pluginutils": "^2.3.3"
   }
 }