diff --git a/readme.md b/readme.md
index 3557d5e..c70afa1 100644
--- a/readme.md
+++ b/readme.md
@@ -265,14 +265,23 @@ GET http://api_host:port/api/v1/status
 
 ## Change Log
 
-#### 36.0(2020-12-28)
+####  v36.1(2021-01-11)
+
+- `optimize`: `octopus` Lower power comsumption for 20、30 series Nvidia GPU, improve hashrate 2% on 16 series Nvidia GPU
+- `fix`: `ethash` Fix performance  degradation  under win8 & win8.1 for Nvidia 10 series GPUs.
+- `fix`: `ethash` Slightly reduce stale ratio.
+- `fix`: A random crash bug fix, improve overall stability
+- `feature`: Add `detail datetime` & `cpu usage` in summary log
+- `feature`: `ethash` If DAG verification failed, display corresponding GPU name in red in summary.
+
+#### v36.0(2020-12-28)
 
 - `fix`: `kawpow` crash on some GPUs in versions `35.x`
 - `fix`: `ethash` performance  degradation  under win7 for Nvidia 10 series GPUs.
 - `delete algo`: `eaglesong`, `eaglesong_ethash`, `trb`, `trb_ethash`, `hns`, `hns_ethash`, `sipc`, `cuckaroo`, `cuckaroo_swap`
 - `feature`: smaller binary size
 
-#### 35.2(2020-12-22)
+#### v35.2(2020-12-22)
 
 **Compared to v35.0**
 
@@ -280,12 +289,12 @@ GET http://api_host:port/api/v1/status
 - `optimize`: `octopus` Improve hashrate 1-3% for 16, 20, 30 Nvidia GPUs
 - `feature`: `ethash` DAG verification after creation, if miner showed log in red font: `Verification failed, invalid 2.0%`, please consider lower GPU overclock
 
-#### 35.1(2020-12-21)
+#### v35.1(2020-12-21)
 
 - `optimize`: `ethash` More stable under high OC for Nvidia GPUs
 - `optimize`: `octopus` Improve hashrate 1-3% for 16, 20, 30 Nvidia GPUs
 
-#### 35.0(2020-12-14)
+#### v35.0(2020-12-14)
 
 - `feature`: `ethash` Add statistics for `invalid shares`, in cmd log, api and web monitor.
 - `feature`: Turn off limitation for not allowing to run under Virtual Machine.
diff --git a/readme_zh.md b/readme_zh.md
index cb18578..dfa88e1 100644
--- a/readme_zh.md
+++ b/readme_zh.md
@@ -256,6 +256,15 @@ GET http://api_host:port/api/v1/status
 
 ## 修改记录
 
+#### v36.1(2021-01-11)
+
+- `优化`: `octopus` 降低20、30系N卡对功耗的需求，提高16系N卡算力2%
+- `修复`: `ethash` 修复在win8和win8.1下10系N卡算力降低的问题
+- `修复`: `ethash` 降低少许延迟
+- `修复`: 修正一个可能导致小概率出现程序崩溃的bug，提高整体稳定性
+- `功能`: 日志中算力统计部分增加 具体日期时间 以及 CPU使用率
+- `功能`: `ethash` 当DAG校验有错误时，在summary中显示对应显卡为红色
+
 #### v36.0(2020-12-28)
 
 - `修复`: `kawpow` `35.x` 版本在部分显卡上出现崩溃的问题