diff --git a/README.md b/README.md
index c84b1ab..ca0bb76 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,15 @@
-v1.0.1
-增加2色电子纸驱动程序，7.5寸以下，完善GUI功能
-Add a 2-color e-paper driver for sizes under 7.5 inches and improve GUI functionality
-
-v1.0.4
-增加2色电子纸驱动程序，7.5寸以上，完善GUI功能
-Add a 2-color e-paper driver for sizes under 7.5 inches and improve GUI functionality
-
+v1.0.6
+Add a 4-color e-paper driver for sizes and improve GUI functionality
+增加4色电子纸驱动程序，完善GUI功能
 v1.0.5
-增加3色电子纸驱动程序，完善GUI功能
 Add a 3-color e-paper driver for sizes and improve GUI functionality
+增加3色电子纸驱动程序，完善GUI功能
+v1.0.4
+Add a 2-color e-paper driver for sizes under 7.5 inches and improve GUI functionality
+增加2色电子纸驱动程序，7.5寸以上，完善GUI功能
+v1.0.1
+Add a 2-color e-paper driver for sizes under 7.5 inches and improve GUI functionality
+增加2色电子纸驱动程序，7.5寸以下，完善GUI功能
+
+
+