diff --git a/packages/franc-all/package.json b/packages/franc-all/package.json
index 46a3e66..c7f2951 100644
--- a/packages/franc-all/package.json
+++ b/packages/franc-all/package.json
@@ -1,7 +1,7 @@
 {
   "name": "franc-all",
   "threshold": -1,
-  "version": "3.0.0",
+  "version": "3.1.0",
   "description": "Detect the language of text",
   "license": "MIT",
   "keywords": [
diff --git a/packages/franc-min/package.json b/packages/franc-min/package.json
index 31a9c5f..c66a29f 100644
--- a/packages/franc-min/package.json
+++ b/packages/franc-min/package.json
@@ -1,7 +1,7 @@
 {
   "name": "franc-min",
   "threshold": 8000000,
-  "version": "3.0.0",
+  "version": "3.1.0",
   "description": "Detect the language of text",
   "license": "MIT",
   "keywords": [
diff --git a/packages/franc/package.json b/packages/franc/package.json
index cf0c729..39dfe52 100644
--- a/packages/franc/package.json
+++ b/packages/franc/package.json
@@ -1,7 +1,7 @@
 {
   "name": "franc",
   "threshold": 1000000,
-  "version": "3.0.0",
+  "version": "3.1.0",
   "description": "Detect the language of text",
   "license": "MIT",
   "keywords": [