diff --git a/Dockerfile b/Dockerfile
index baf2622..c6aacb2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -195,7 +195,7 @@ ENV LINUX_GPG_KEYS \
 		647F28654894E3BD457199BE38DBBDC86092693E
 
 # updated via "update.sh"
-ENV LINUX_VERSION 4.19.55
+ENV LINUX_VERSION 4.19.56
 
 RUN wget -O /linux.tar.xz "https://cdn.kernel.org/pub/linux/kernel/v${LINUX_VERSION%%.*}.x/linux-${LINUX_VERSION}.tar.xz"; \
 	wget -O /linux.tar.asc "https://cdn.kernel.org/pub/linux/kernel/v${LINUX_VERSION%%.*}.x/linux-${LINUX_VERSION}.tar.sign"; \
diff --git a/files/kernel_config b/files/kernel_config
index 5d4cf64..c997a5d 100644
--- a/files/kernel_config
+++ b/files/kernel_config
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 4.19.55 Kernel Configuration
+# Linux/x86 4.19.56 Kernel Configuration
 #
 
 #