diff --git a/k3s-bin/.SRCINFO b/k3s-bin/.SRCINFO
index bdb671f..78663f0 100644
--- a/k3s-bin/.SRCINFO
+++ b/k3s-bin/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = k3s-bin
 	pkgdesc = Lightweight Kubernetes
-	pkgver = 1.21.3+k3s1
+	pkgver = 1.21.4+k3s1
 	pkgrel = 1
 	url = https://k3s.io
 	arch = x86_64
@@ -12,11 +12,11 @@ pkgbase = k3s-bin
 	source = k3s.service.env
 	sha256sums = f4ae496b69b3dd376a28298df50297728a47761b041be522adf2537aa8a8c3d8
 	sha256sums = 667199fa6b811dde3aef3e626e2695a566ad64c9a03d19d0c94a1f104a7612d0
-	source_x86_64 = k3s-1.21.3+k3s1-x86_64::https://github.com/rancher/k3s/releases/download/v1.21.3+k3s1/k3s
-	sha256sums_x86_64 = c257e119158feee992dc4397be00490103f0dde5af4b014e8d0f17f9db35ef00
-	source_armv7h = k3s-1.21.3+k3s1-armv7h::https://github.com/rancher/k3s/releases/download/v1.21.3+k3s1/k3s-armhf
-	sha256sums_armv7h = 344e0774d43cc22fe9ba46ec77a6bf6ea6f520afed24dda11636639e3ca87525
-	source_aarch64 = k3s-1.21.3+k3s1-aarch64::https://github.com/rancher/k3s/releases/download/v1.21.3+k3s1/k3s-arm64
-	sha256sums_aarch64 = fc1a8ebcfb16bcaaa1cc3865e39bc384e3d61bbcecc530ce7b915eac6f25a19d
+	source_x86_64 = k3s-1.21.4+k3s1-x86_64::https://github.com/rancher/k3s/releases/download/v1.21.4+k3s1/k3s
+	sha256sums_x86_64 = 47e686ad5390670da79a467ba94399d72e472364bc064a20fecd3937a8d928b5
+	source_armv7h = k3s-1.21.4+k3s1-armv7h::https://github.com/rancher/k3s/releases/download/v1.21.4+k3s1/k3s-armhf
+	sha256sums_armv7h = 208bef525bf968b6b55a2fcb358cf626464e978c99111a1c444f6fad3dd44e06
+	source_aarch64 = k3s-1.21.4+k3s1-aarch64::https://github.com/rancher/k3s/releases/download/v1.21.4+k3s1/k3s-arm64
+	sha256sums_aarch64 = b7f8c026c5346b3e894d731f1dc2490cd7281687549f34c28a849f58c62e3e48
 
 pkgname = k3s-bin
diff --git a/k3s-bin/PKGBUILD b/k3s-bin/PKGBUILD
index 0766927..93fbcf2 100644
--- a/k3s-bin/PKGBUILD
+++ b/k3s-bin/PKGBUILD
@@ -1,6 +1,6 @@
 # Maintainer: duxet <duxetlg@gmail.com>
 pkgname=k3s-bin
-pkgver=1.21.3+k3s1
+pkgver=1.21.4+k3s1
 pkgrel=1
 pkgdesc="Lightweight Kubernetes"
 url="https://k3s.io"
@@ -27,9 +27,9 @@ source_aarch64=(
 
 sha256sums=('f4ae496b69b3dd376a28298df50297728a47761b041be522adf2537aa8a8c3d8'
             '667199fa6b811dde3aef3e626e2695a566ad64c9a03d19d0c94a1f104a7612d0')
-sha256sums_x86_64=('c257e119158feee992dc4397be00490103f0dde5af4b014e8d0f17f9db35ef00')
-sha256sums_armv7h=('344e0774d43cc22fe9ba46ec77a6bf6ea6f520afed24dda11636639e3ca87525')
-sha256sums_aarch64=('fc1a8ebcfb16bcaaa1cc3865e39bc384e3d61bbcecc530ce7b915eac6f25a19d')
+sha256sums_x86_64=('47e686ad5390670da79a467ba94399d72e472364bc064a20fecd3937a8d928b5')
+sha256sums_armv7h=('208bef525bf968b6b55a2fcb358cf626464e978c99111a1c444f6fad3dd44e06')
+sha256sums_aarch64=('b7f8c026c5346b3e894d731f1dc2490cd7281687549f34c28a849f58c62e3e48')