diff --git a/core/linux-headers/checksums b/core/linux-headers/checksums
index 726906ee..d9b6aad6 100644
--- a/core/linux-headers/checksums
+++ b/core/linux-headers/checksums
@@ -1 +1 @@
-32f98256877ca6b016715ffffcf184f1603df9e17a324787f252cd602e03a557  linux-5.4.2.tar.xz
+568e9f27fbba86131c2e2849f296d54216e2ed3e8c4d8aa78a93b417cab23ec0  linux-5.4.5.tar.xz
diff --git a/core/linux-headers/sources b/core/linux-headers/sources
index 73f4d239..98d50eb2 100644
--- a/core/linux-headers/sources
+++ b/core/linux-headers/sources
@@ -1 +1 @@
-https://kernel.org/pub/linux/kernel/v5.x/linux-5.4.2.tar.xz
+https://kernel.org/pub/linux/kernel/v5.x/linux-5.4.5.tar.xz
diff --git a/core/linux-headers/version b/core/linux-headers/version
index 84efc7ec..5e51b8ba 100644
--- a/core/linux-headers/version
+++ b/core/linux-headers/version
@@ -1 +1 @@
-5.4.2 1
+5.4.5 1