diff --git a/packages/rgbds/build.sh b/packages/rgbds/build.sh
index c97b7de76..80db0ed64 100644
--- a/packages/rgbds/build.sh
+++ b/packages/rgbds/build.sh
@@ -1,10 +1,9 @@
 TERMUX_PKG_HOMEPAGE=https://rednex.github.io/rgbds/
 TERMUX_PKG_DESCRIPTION="Rednex Game Boy Development System"
 TERMUX_PKG_LICENSE="MIT"
-TERMUX_PKG_VERSION=0.3.9
-TERMUX_PKG_REVISION=1
+TERMUX_PKG_VERSION=0.4.0
 TERMUX_PKG_SRCURL=https://github.com/rednex/rgbds/releases/download/v${TERMUX_PKG_VERSION}/rgbds-${TERMUX_PKG_VERSION}.tar.gz
-TERMUX_PKG_SHA256=e58af4aa548b2a6f799da8db6ea951e2dbbc7a70a56b7539a0eea80e2b0dbbf3
+TERMUX_PKG_SHA256=bd8ed69ac395b224d2b55db2cd57791bfd6b836891e7691cd8742344873d33e5
 TERMUX_PKG_DEPENDS="libpng, zlib"
 TERMUX_PKG_BUILD_IN_SRC=true