diff --git a/etc/config/java.amazon.properties b/etc/config/java.amazon.properties
index 0ba16609d..e62ceb05c 100644
--- a/etc/config/java.amazon.properties
+++ b/etc/config/java.amazon.properties
@@ -1,7 +1,7 @@
-compilers=&java8:&java9:&java10:&java11:&java12:&java13:&java14:&java15:&java16:&java17:&java18:&java19:&java20:&java21:&java22:&java23:&java24
+compilers=&java8:&java9:&java10:&java11:&java12:&java13:&java14:&java15:&java16:&java17:&java18:&java19:&java20:&java21:&java22:&java23:&java24:&java25
 compilerType=java
 versionFlag=-version
-defaultCompiler=java2102
+defaultCompiler=java2501
 demangler=
 postProcess=
 options=
@@ -157,3 +157,10 @@ group.java24.objdumper=/opt/compiler-explorer/jdk-24.0.0/bin/javap
 compiler.java2400.exe=/opt/compiler-explorer/jdk-24.0.0/bin/javac
 compiler.java2400.runtime=/opt/compiler-explorer/jdk-24.0.0/bin/java
 compiler.java2400.semver=24.0.0
+
+group.java25.compilers=java2501
+group.java25.groupName=OpenJDK 25
+group.java25.objdumper=/opt/compiler-explorer/jdk-25.0.1/bin/javap
+compiler.java2501.exe=/opt/compiler-explorer/jdk-25.0.1/bin/javac
+compiler.java2501.runtime=/opt/compiler-explorer/jdk-25.0.1/bin/java
+compiler.java2501.semver=25.0.1