diff --git a/build.config.constants b/build.config.constants
index 42da496e6263..61c627512b34 100644
--- a/build.config.constants
+++ b/build.config.constants
@@ -1,5 +1,5 @@
 CLANG_VERSION=r522817
-RUSTC_VERSION=1.80.1
+RUSTC_VERSION=1.81.0
 AARCH64_NDK_TRIPLE=aarch64-linux-android31
 X86_64_NDK_TRIPLE=x86_64-linux-android31
 ARM_NDK_TRIPLE=arm-linux-androideabi31