diff --git a/Doxyfile b/Doxyfile
index 442252b..b73cced 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -38,7 +38,7 @@ PROJECT_NAME           = "Erriez DHT22 library for Arduino"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 1.2.1
+PROJECT_NUMBER         = 1.2.2
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
diff --git a/ErriezDHT22.pdf b/ErriezDHT22.pdf
index 1f2fe24..cbc6781 100644
Binary files a/ErriezDHT22.pdf and b/ErriezDHT22.pdf differ
diff --git a/library.json b/library.json
index 0f06b69..00d5434 100644
--- a/library.json
+++ b/library.json
@@ -1,6 +1,6 @@
 {
     "name": "ErriezDHT22",
-    "version": "1.2.1",
+    "version": "1.2.2",
     "keywords": "arduino, library, dht22, am2302, am2303, temperature, humidity, sensor, average, build scripts, documentation, examples",
     "description": "Optimized DHT22 - AM2302/AM2303 temperature and relative humidity sensor library for Arduino",
     "homepage": "https://github.com/Erriez/ErriezDHT22",
@@ -22,4 +22,4 @@
         "espressif8266",
         "espressif32"
     ]
-}
\ No newline at end of file
+}
diff --git a/library.properties b/library.properties
index ac41f0f..61d2632 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=Erriez DHT22 Temperature & Humidity
-version=1.2.1
+version=1.2.2
 author=Erriez <Erriez@users.noreply.github.com>
 maintainer=Erriez <Erriez@users.noreply.github.com>
 sentence=DHT22 temperature and relative humidity sensor library for Arduino