diff --git a/build/envsetup.sh b/build/envsetup.sh
index 1f38a186..2a87c71e 100644
--- a/build/envsetup.sh
+++ b/build/envsetup.sh
@@ -1,6 +1,9 @@
 CLANG_VERSION=$(build/soong/scripts/get_clang_version.py)
 export LLVM_AOSP_PREBUILTS_VERSION="${CLANG_VERSION}"
 
+RUST_VERSION=$(grep 'RustDefaultVersion =' build/soong/rust/config/global.go | awk '{print $3}' | awk -F '"' '{print $2}')
+export RUST_AOSP_PREBUILTS_VERSION="${RUST_VERSION}"
+
 # check to see if the supplied product is one we can build
 function check_product()
 {
diff --git a/config/BoardConfigKernel.mk b/config/BoardConfigKernel.mk
index 2b3555ec..2c7b3d53 100644
--- a/config/BoardConfigKernel.mk
+++ b/config/BoardConfigKernel.mk
@@ -104,7 +104,7 @@ else
 endif
 TARGET_KERNEL_CLANG_PATH ?= $(BUILD_TOP)/prebuilts/clang/host/$(HOST_PREBUILT_TAG)/$(KERNEL_CLANG_VERSION)
 
-TARGET_KERNEL_RUST_VERSION ?= 1.73.0c
+TARGET_KERNEL_RUST_VERSION ?= $(RUST_AOSP_PREBUILTS_VERSION)
 
 ifneq ($(USE_CCACHE),)
     ifneq ($(CCACHE_EXEC),)