diff --git a/srcpkgs/bat/template b/srcpkgs/bat/template
index 586c258ad1c..e3f210b3cab 100644
--- a/srcpkgs/bat/template
+++ b/srcpkgs/bat/template
@@ -1,6 +1,6 @@
 # Template file for 'bat'
 pkgname=bat
-version=0.18.3
+version=0.20.0
 revision=1
 build_style=cargo
 hostmakedepends="cmake llvm clang"
@@ -10,7 +10,12 @@ maintainer="John <me@johnnynator.dev>"
 license="Apache-2.0, MIT"
 homepage="https://github.com/sharkdp/bat"
 distfiles="https://github.com/sharkdp/bat/archive/v${version}.tar.gz"
-checksum=dff7fa5222f40c7b3c783d3ceb0c3ffb35662f1198b00d785f80f3f1523399dd
+checksum=12eca3add56f21b8056a4c17cfb5bffc45e107f23f75a8e0f5de948d8e997c39
+
+post_patch() {
+	# fixes an indexmap error when cross compiling
+	cargo update --package autocfg --precise 1.1.0
+}
 
 pre_build() {
 	export CFLAGS_${RUST_BUILD//-/_}="${CFLAGS_host}"