diff --git a/Doxygen b/Doxygen
index 086870826..e7ef0f54f 100644
--- a/Doxygen
+++ b/Doxygen
@@ -38,7 +38,7 @@ PROJECT_NAME           = "ESPHome"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 1.16.0b3
+PROJECT_NUMBER         = 1.16.0b4
 
 # 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/Makefile b/Makefile
index 9475a4199..edb91b0b6 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 ESPHOME_PATH = ../esphome
-ESPHOME_REF = v1.16.0b3
+ESPHOME_REF = v1.16.0b4
 
 .PHONY: html html-strict cleanhtml deploy help webserver Makefile netlify netlify-api api netlify-dependencies svg2png copy-svg2png
 
diff --git a/_static/version b/_static/version
index d07a70c60..022cee66e 100644
--- a/_static/version
+++ b/_static/version
@@ -1 +1 @@
-1.16.0b3
\ No newline at end of file
+1.16.0b4
\ No newline at end of file
diff --git a/conf.py b/conf.py
index 9214f44e8..9e0480dd1 100644
--- a/conf.py
+++ b/conf.py
@@ -72,7 +72,7 @@ author = 'Otto Winter'
 # The short X.Y version.
 version = '1.16'
 # The full version, including alpha/beta/rc tags.
-release = '1.16.0b3'
+release = '1.16.0b4'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.