diff --git a/docs/id-lifecycle-management/identity-verification/id-authentication-services/id-authentication-internal-service-developer-guide.md b/docs/id-lifecycle-management/identity-verification/id-authentication-services/id-authentication-internal-service-developer-guide.md
index b6c9367bc..ec64b3f75 100644
--- a/docs/id-lifecycle-management/identity-verification/id-authentication-services/id-authentication-internal-service-developer-guide.md
+++ b/docs/id-lifecycle-management/identity-verification/id-authentication-services/id-authentication-internal-service-developer-guide.md
@@ -12,7 +12,7 @@ The documentation here will guide you through the prerequisites required for the
 
 Below is a list of tools required in ID Repository Services:
 
-1. JDK 11
+1. JDK 11 OR JDK 21
 2. Any IDE (like Eclipse or IntelliJ IDEA)
 3. Apache Maven (zip folder)
 4. pgAdmin
diff --git a/docs/id-lifecycle-management/identity-verification/id-authentication-services/id-authentication-otp-service-developer-guide.md b/docs/id-lifecycle-management/identity-verification/id-authentication-services/id-authentication-otp-service-developer-guide.md
index 62985afbf..c45647f60 100644
--- a/docs/id-lifecycle-management/identity-verification/id-authentication-services/id-authentication-otp-service-developer-guide.md
+++ b/docs/id-lifecycle-management/identity-verification/id-authentication-services/id-authentication-otp-service-developer-guide.md
@@ -10,7 +10,7 @@ The documentation here will guide you through the prerequisites required for the
 
 Below are a list of tools required in ID Repository Services:
 
-1. JDK 11
+1. JDK 11 OR JDK 21
 2. Any IDE (like Eclipse, IntelliJ IDEA)
 3. Apache Maven (zip folder)
 4. pgAdmin
diff --git a/docs/id-lifecycle-management/identity-verification/id-authentication-services/id-authentication-service-developer-guide.md b/docs/id-lifecycle-management/identity-verification/id-authentication-services/id-authentication-service-developer-guide.md
index dfc46e2d7..0e5804e86 100644
--- a/docs/id-lifecycle-management/identity-verification/id-authentication-services/id-authentication-service-developer-guide.md
+++ b/docs/id-lifecycle-management/identity-verification/id-authentication-services/id-authentication-service-developer-guide.md
@@ -13,7 +13,7 @@ The documentation here will guide you through the prerequisites required for the
 
 Below are a list of tools required in ID Repository Services:
 
-1. JDK 11
+1. JDK 11 or JDK 21
 2. Any IDE (like Eclipse, IntelliJ IDEA)
 3. Apache Maven (zip folder)
 4. pgAdmin