diff --git a/packages/firebase_core/firebase_core/windows/CMakeLists.txt b/packages/firebase_core/firebase_core/windows/CMakeLists.txt
index 277ea0e10c24..3d856893cd65 100644
--- a/packages/firebase_core/firebase_core/windows/CMakeLists.txt
+++ b/packages/firebase_core/firebase_core/windows/CMakeLists.txt
@@ -4,7 +4,7 @@
 # customers of the plugin.
 cmake_minimum_required(VERSION 3.14)
 
-set(FIREBASE_SDK_VERSION "13.5.0")
+set(FIREBASE_SDK_VERSION "13.9.0")
 
 if (EXISTS $ENV{FIREBASE_CPP_SDK_DIR}/include/firebase/version.h)
     file(READ "$ENV{FIREBASE_CPP_SDK_DIR}/include/firebase/version.h" existing_version)