diff --git a/core/package.json b/core/package.json
index f97850f..774bf24 100644
--- a/core/package.json
+++ b/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tea-cup-core",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "react-tea-cup core classes and utilities (Maybe etc)",
   "author": "Rémi Van Keisbelck <remi@rvkb.com>",
   "license": "MIT",
diff --git a/samples/package.json b/samples/package.json
index 2908250..4ccf2d4 100644
--- a/samples/package.json
+++ b/samples/package.json
@@ -11,8 +11,8 @@
     "react": "^16.7.0",
     "react-dom": "^16.7.0",
     "react-scripts": "3.4.3",
-    "react-tea-cup": "2.2.0",
-    "tea-cup-core": "2.2.0"
+    "react-tea-cup": "2.2.1",
+    "tea-cup-core": "2.2.1"
   },
   "scripts": {
     "start": "react-scripts start",
diff --git a/tea-cup/package.json b/tea-cup/package.json
index 4940d09..581bab7 100644
--- a/tea-cup/package.json
+++ b/tea-cup/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-tea-cup",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "Put some TEA in your React.",
   "author": "Rémi Van Keisbelck <remi@rvkb.com>",
   "license": "MIT",
@@ -22,7 +22,7 @@
   "dependencies": {},
   "peerDependencies": {
     "react": "^16.7.0 || ^17.0.1",
-    "tea-cup-core": "^2.2.0"
+    "tea-cup-core": "^2.2.1"
   },
   "devDependencies": {
     "@types/jsdom": "^16.2.5",