diff --git a/deployments/component-test/component-test.cmake b/deployments/component-test/component-test.cmake
index 8d4aaef..c20e2fe 100644
--- a/deployments/component-test/component-test.cmake
+++ b/deployments/component-test/component-test.cmake
@@ -240,7 +240,7 @@
 protobuf_generate_all(TGT "component-test" NAMESPACE "protobuf" BASE_DIR "${TS_ROOT}/protocols")
 
 # MbedTLS
-set(MBEDTLS_USER_CONFIG_FILE "${TS_ROOT}/external/MbedTLS/config/libmbedx509.h"
+set(MBEDTLS_CONFIG_FILE "${TS_ROOT}/external/MbedTLS/config/crypto_provider_x509.h"
 	CACHE STRING "Configuration file for Mbed TLS" FORCE)
 include(${TS_ROOT}/external/MbedTLS/MbedTLS.cmake)
 target_link_libraries(component-test PRIVATE MbedTLS::mbedcrypto)
@@ -248,7 +248,7 @@
 
 # Pass the location of the mbedtls config file to C preprocessor.
 target_compile_definitions(component-test PRIVATE
-		MBEDTLS_USER_CONFIG_FILE="${MBEDTLS_USER_CONFIG_FILE}"
+		MBEDTLS_CONFIG_FILE="${MBEDTLS_CONFIG_FILE}"
 )
 
 # Qcbor