diff --git a/.SRCINFO b/.SRCINFO
index 3aea66e02e32..ad3dff5303cf 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = nextpnr-all-nightly
 	pkgdesc = nextpnr portable FPGA place and route tool - ice40, ecp5, machxo2, nexus, and generic
-	pkgver = 20251008_nextpnr_0.9_18_g5d45520b
+	pkgver = 20251009_nextpnr_0.9_19_g4b00f58a
 	pkgrel = 1
 	epoch = 1
 	url = https://github.com/YosysHQ/nextpnr
@@ -33,7 +33,7 @@ pkgbase = nextpnr-all-nightly
 	conflicts = nextpnr-nexus-nightly
 	conflicts = nextpnr-generic-nightly
 	options = !strip
-	source = nextpnr::git+https://github.com/YosysHQ/nextpnr.git#commit=5d45520b
+	source = nextpnr::git+https://github.com/YosysHQ/nextpnr.git#commit=4b00f58a
 	sha256sums = SKIP
 
 pkgname = nextpnr-all-nightly
diff --git a/PKGBUILD b/PKGBUILD
index 76021cc366c6..f575ba565599 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,7 +1,7 @@
 # Maintainer: Aki-nyan <aur@catgirl.link>
 
 pkgname=nextpnr-all-nightly
-pkgver=20251008_nextpnr_0.9_18_g5d45520b
+pkgver=20251009_nextpnr_0.9_19_g4b00f58a
 pkgrel=1
 epoch=1
 pkgdesc="nextpnr portable FPGA place and route tool - ice40, ecp5, machxo2, nexus, and generic"
@@ -38,7 +38,7 @@ provides=(
 	"nextpnr-nexus=$(cut -d _ -f 3 <<< "${pkgver}")"
 )
 source=(
-	"nextpnr::git+https://github.com/YosysHQ/nextpnr.git#commit=5d45520b"
+	"nextpnr::git+https://github.com/YosysHQ/nextpnr.git#commit=4b00f58a"
 )
 sha256sums=(
 	"SKIP"