diff --git a/.SRCINFO b/.SRCINFO
index a647fff85d0f..9de2f90aaf49 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = nextpnr-all-nightly
 	pkgdesc = nextpnr portable FPGA place and route tool - all FPGA architectures
-	pkgver = 20221227_nextpnr_0.4_79_g76fea826
+	pkgver = 20221228_nextpnr_0.4_81_g0004cd54
 	pkgrel = 1
 	epoch = 1
 	url = https://github.com/YosysHQ/nextpnr
@@ -27,7 +27,7 @@ pkgbase = nextpnr-all-nightly
 	conflicts = nextpnr-nexus-nightly
 	conflicts = nextpnr-generic-nightly
 	options = !strip
-	source = nextpnr::git+https://github.com/YosysHQ/nextpnr.git#commit=76fea826
+	source = nextpnr::git+https://github.com/YosysHQ/nextpnr.git#commit=0004cd54
 	sha256sums = SKIP
 
 pkgname = nextpnr-all-nightly
diff --git a/PKGBUILD b/PKGBUILD
index 1904a0c5c6a4..6ddc4ec682df 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,7 +1,7 @@
 # Maintainer: Aki-nyan <aur@catgirl.link>
 
 pkgname=nextpnr-all-nightly
-pkgver=20221227_nextpnr_0.4_79_g76fea826
+pkgver=20221228_nextpnr_0.4_81_g0004cd54
 pkgrel=1
 epoch=1
 pkgdesc="nextpnr portable FPGA place and route tool - all FPGA architectures"
@@ -30,7 +30,7 @@ conflicts=(
 )
 replaces=()
 source=(
-	"nextpnr::git+https://github.com/YosysHQ/nextpnr.git#commit=76fea826"
+	"nextpnr::git+https://github.com/YosysHQ/nextpnr.git#commit=0004cd54"
 )
 sha256sums=(
 	"SKIP"