diff --git a/srcpkgs/platformio/template b/srcpkgs/platformio/template
index e964e49ef35..09cae8a0e24 100644
--- a/srcpkgs/platformio/template
+++ b/srcpkgs/platformio/template
@@ -1,6 +1,6 @@
 # Template file for 'platformio'
 pkgname=platformio
-version=4.3.0
+version=4.3.1
 revision=1
 archs=noarch
 wrksrc="platformio-core-${version}"
@@ -15,7 +15,7 @@ license="Apache-2.0"
 homepage="https://github.com/platformio/platformio-core"
 changelog="https://raw.githubusercontent.com/platformio/platformio-core/develop/HISTORY.rst"
 distfiles="${homepage}/archive/v${version}.tar.gz"
-checksum=e2ed3523b20520ea7ba2a278c7181ce61c065c02e7d3af692f4c1c7c8aaba3c8
+checksum=82c5c99c859cd287674cbd4d298f4b4f143a7ed4ba76db5c3195c2499c9df6ce
 
 post_install() {
 	vinstall scripts/99-platformio-udev.rules 644 usr/lib/udev/rules.d