diff --git a/README-jp.md b/README-jp.md
index 15f1428..4c13258 100644
--- a/README-jp.md
+++ b/README-jp.md
@@ -59,6 +59,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
   - [FTP Injection](#tricks-ftp-injection)
   - [XXE](#tricks-xxe)
   - [SSRF](#tricks-ssrf)
+  - [Web Cache Poisoning](#tricks-web-cache-poisoning)
   - [Header Injection](#tricks-header-injection)
   - [URL](#tricks-url)
   - [Others](#tricks-others)
@@ -360,6 +361,12 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [SSRF Tips](http://blog.safebuff.com/2016/07/03/SSRF-Tips/) - Written by [xl7dev](http://blog.safebuff.com/).
 - [Into the Borg – SSRF inside Google production network](https://opnsec.com/2018/07/into-the-borg-ssrf-inside-google-production-network/) - Written by [opnsec](https://opnsec.com/).
 
+<a name="tricks-web-cache-poisoning"></a>
+### Web Cache Poisoning 
+
+- [Bypassing Web Cache Poisoning Countermeasures](https://portswigger.net/blog/bypassing-web-cache-poisoning-countermeasures) - Written by [@albinowax](https://twitter.com/albinowax).
+- [Cache poisoning and other dirty tricks](https://lab.wallarm.com/cache-poisoning-and-other-dirty-tricks-120468f1053f) - Written by [Wallarm](https://wallarm.com/).
+
 <a name="tricks-header-injection"></a>
 ### Header Injection
 
diff --git a/README-zh.md b/README-zh.md
index abc29cc..3877fbe 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -59,6 +59,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
   - [FTP Injection](#tricks-ftp-injection)
   - [XXE](#tricks-xxe)
   - [SSRF](#tricks-ssrf)
+  - [Web Cache Poisoning](#tricks-web-cache-poisoning)
   - [Header Injection](#tricks-header-injection)
   - [URL](#tricks-url)
   - [Others](#tricks-others)
@@ -389,6 +390,12 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [SSRF Tips](http://blog.safebuff.com/2016/07/03/SSRF-Tips/) - Written by [xl7dev](http://blog.safebuff.com/).
 - [Into the Borg – SSRF inside Google production network](https://opnsec.com/2018/07/into-the-borg-ssrf-inside-google-production-network/) - Written by [opnsec](https://opnsec.com/).
 
+<a name="tricks-web-cache-poisoning"></a>
+### Web Cache Poisoning 
+
+- [Bypassing Web Cache Poisoning Countermeasures](https://portswigger.net/blog/bypassing-web-cache-poisoning-countermeasures) - Written by [@albinowax](https://twitter.com/albinowax).
+- [Cache poisoning and other dirty tricks](https://lab.wallarm.com/cache-poisoning-and-other-dirty-tricks-120468f1053f) - Written by [Wallarm](https://wallarm.com/).
+
 <a name="tricks-header-injection"></a>
 ### Header Injection
 
diff --git a/README.md b/README.md
index 09270a3..858b6b8 100644
--- a/README.md
+++ b/README.md
@@ -59,6 +59,7 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
   - [FTP Injection](#tricks-ftp-injection)
   - [XXE](#tricks-xxe)
   - [SSRF](#tricks-ssrf)
+  - [Web Cache Poisoning](#tricks-web-cache-poisoning)
   - [Header Injection](#tricks-header-injection)
   - [URL](#tricks-url)
   - [Others](#tricks-others)
@@ -356,6 +357,12 @@ If you enjoy this awesome list and would like to support it, check out my [Patre
 - [SSRF Tips](http://blog.safebuff.com/2016/07/03/SSRF-Tips/) - Written by [xl7dev](http://blog.safebuff.com/).
 - [Into the Borg – SSRF inside Google production network](https://opnsec.com/2018/07/into-the-borg-ssrf-inside-google-production-network/) - Written by [opnsec](https://opnsec.com/).
 
+<a name="tricks-web-cache-poisoning"></a>
+### Web Cache Poisoning 
+
+- [Bypassing Web Cache Poisoning Countermeasures](https://portswigger.net/blog/bypassing-web-cache-poisoning-countermeasures) - Written by [@albinowax](https://twitter.com/albinowax).
+- [Cache poisoning and other dirty tricks](https://lab.wallarm.com/cache-poisoning-and-other-dirty-tricks-120468f1053f) - Written by [Wallarm](https://wallarm.com/).
+
 <a name="tricks-header-injection"></a>
 ### Header Injection