diff --git a/lib/plugins/aws/provider.js b/lib/plugins/aws/provider.js
index 29a9f9ccb..2bb29e701 100644
--- a/lib/plugins/aws/provider.js
+++ b/lib/plugins/aws/provider.js
@@ -628,6 +628,7 @@ class AwsProvider {
               'dotnet6',
               'dotnet8',
               'dotnet9',
+              'dotnet10',
               'go1.x',
               'java21',
               'java17',
diff --git a/types/index.d.ts b/types/index.d.ts
index f94e3930d..2f913daf8 100644
--- a/types/index.d.ts
+++ b/types/index.d.ts
@@ -54,6 +54,7 @@ export type AwsLambdaRuntime =
   | "dotnet6"
   | "dotnet8"
   | "dotnet9"
+  | "dotnet10"
   | "go1.x"
   | "java25"
   | "java21"