1 files changed, 5 insertions, 1 deletions

diff --git a/README.md b/README.md
index 8e3d6b9..34b6ad0 100644
--- a/README.md
+++ b/README.md
@@ -10,9 +10,13 @@ It includes:
 
 ## History
 
+### 9.0.0
+
+use Python 3.9.5 and alpine 3.13
+
 ### 8.0.0
 
-use Python 3.9 and alpine 3.12
+use Python 3.9.1 and alpine 3.12
 
 ### 7.0.1