diff --git a/idf_component.yml b/idf_component.yml
index 2e435d0..abf7099 100644
--- a/idf_component.yml
+++ b/idf_component.yml
@@ -1,4 +1,4 @@
-version: "4.0.0"
+version: "4.0.1"
 description: "Library to work with Semtech chips SX1276/SX1277/SX1278/SX1279"
 url: "https://github.com/dernasherbrezon/sx127x"
 license: "Apache-2.0"
diff --git a/library.json b/library.json
index 440e1c4..3dcdef9 100644
--- a/library.json
+++ b/library.json
@@ -1,6 +1,6 @@
 {
     "name": "sx127x",
-    "version": "4.0.0",
+    "version": "4.0.1",
     "description": "Library to work with Semtech chips SX1276/SX1277/SX1278/SX1279",
     "keywords": "sx127x, lora, sx1278, sx1276, sx1277, sx1279",
     "repository": {