diff --git a/packages/iwyu/build.sh b/packages/iwyu/build.sh
index 07044d363..fe1c93eeb 100644
--- a/packages/iwyu/build.sh
+++ b/packages/iwyu/build.sh
@@ -3,9 +3,9 @@ TERMUX_PKG_DESCRIPTION="A tool to analyze #includes in C and C++ source files"
 TERMUX_PKG_LICENSE=NCSA
 TERMUX_PKG_MAINTAINER="@termux"
 # Update this when libllvm is updated:
-TERMUX_PKG_VERSION=0.17
+TERMUX_PKG_VERSION=0.18
 TERMUX_PKG_SRCURL=https://github.com/include-what-you-use/include-what-you-use/archive/$TERMUX_PKG_VERSION.tar.gz
-TERMUX_PKG_SHA256=2682727a4462d2d233ac1c03e63b29d606262dd9e54920e7a70dddc25d4cb270
+TERMUX_PKG_SHA256=497b8d01e7faf561a20b09fdff38b66ba50febe4b4b7cf3cf2e809ee3be55a99
 TERMUX_PKG_AUTO_UPDATE=false # can't be auto-updated since release correspond to clang version.
 TERMUX_PKG_DEPENDS="clang, python"
 TERMUX_PKG_BUILD_DEPENDS="libllvm-static"