diff --git a/README.md b/README.md
index 709df8b71..3d7549128 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@
 
 Welcome to the OWASP WrongSecrets game! The game is packed with real life examples of how to _not_ store secrets in your software. Each of these examples is captured in a challenge, which you need to solve using various tools and techniques. Solving these challenges will help you recognize common mistakes & can help you to reflect on your own secrets management strategy.
 
-Can you solve all the 50 challenges?
+Can you solve all the 51 challenges?
 
 Try some of them on [our Heroku demo environment](https://wrongsecrets.herokuapp.com/).
 
@@ -74,7 +74,7 @@ Copyright (c) 2020-2024 Jeroen Willemsen and WrongSecrets contributors.
 
 ## Basic docker exercises
 
-_Can be used for challenges 1-4, 8, 12-32, 34, 35-43, 49-50_
+_Can be used for challenges 1-4, 8, 12-32, 34, 35-43, 49-51_
 
 For the basic docker exercises you currently require:
 
@@ -125,8 +125,9 @@ Now you can try to find the secrets by means of solving the challenge offered at
 -   [localhost:8080/challenge/challenge-41](http://localhost:8080/challenge/challenge-41)
 -   [localhost:8080/challenge/challenge-42](http://localhost:8080/challenge/challenge-42)
 -   [localhost:8080/challenge/challenge-43](http://localhost:8080/challenge/challenge-43)
--   [localhost:8080/challenge/challenge-43](http://localhost:8080/challenge/challenge-49)
--   [localhost:8080/challenge/challenge-43](http://localhost:8080/challenge/challenge-50)
+-   [localhost:8080/challenge/challenge-49](http://localhost:8080/challenge/challenge-49)
+-   [localhost:8080/challenge/challenge-50](http://localhost:8080/challenge/challenge-50)
+-   [localhost:8080/challenge/challenge-51](http://localhost:8080/challenge/challenge-51)
 
 Note that these challenges are still very basic, and so are their explanations. Feel free to file a PR to make them look
 better ;-).
@@ -154,7 +155,7 @@ If you want to host WrongSecrets on Railway, you can do so by deploying [this on
 
 ## Basic K8s exercise
 
-_Can be used for challenges 1-6, 8, 12-43, 48-50_
+_Can be used for challenges 1-6, 8, 12-43, 48-51_
 
 ### Minikube based
 
@@ -247,7 +248,7 @@ This is because if you run the start script again it will replace the secret in
 
 ## Cloud Challenges
 
-_Can be used for challenges 1-50_
+_Can be used for challenges 1-51_
 
 **READ THIS**: Given that the exercises below contain IAM privilege escalation exercises,
 never run this on an account which is related to your production environment or can influence your account-over-arching