diff --git a/tf-m-cppcheck.yaml b/tf-m-cppcheck.yaml
index 87490d0..1ca08f4 100644
--- a/tf-m-cppcheck.yaml
+++ b/tf-m-cppcheck.yaml
@@ -54,7 +54,7 @@
           default: 'master'
       - string:
           name: 'MBEDTLS_VERSION'
-          default: 'mbedtls-2.26.0'
+          default: 'mbedtls-3.0.0'
       - string:
           name: 'MBEDTLS_URL'
           default: 'https://git.trustedfirmware.org/mirror/mbed-tls.git'