diff --git a/0001-containerd-add-blot-symbol-to-support-loong64.patch b/0001-containerd-add-blot-symbol-to-support-loong64.patch
deleted file mode 100644
index 5c5d5faf056d8196912c58a33cd93fb683e7d406..0000000000000000000000000000000000000000
--- a/0001-containerd-add-blot-symbol-to-support-loong64.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-From ede7f7ed58d034507643a98aeca453dba0f497fb Mon Sep 17 00:00:00 2001
-From: build <build@obs.com>
-Date: Thu, 5 Jan 2023 12:37:27 +0000
-Subject: [PATCH] containerd add blot symbol to support loong64
-
----
- vendor/go.etcd.io/bbolt/bolt_loong64.go | 13 +++++++++++++
- 1 file changed, 13 insertions(+)
- create mode 100644 vendor/go.etcd.io/bbolt/bolt_loong64.go
-
-diff --git a/vendor/go.etcd.io/bbolt/bolt_loong64.go b/vendor/go.etcd.io/bbolt/bolt_loong64.go
-new file mode 100644
-index 0000000..bb402fb
---- /dev/null
-+++ b/vendor/go.etcd.io/bbolt/bolt_loong64.go
-@@ -0,0 +1,13 @@
-+// +build loong64 
-+
-+package bbolt
-+
-+// maxMapSize represents the largest mmap size supported by Bolt.
-+const maxMapSize = 0x8000000000 // 512GB
-+
-+// maxAllocSize is the size used when creating array pointers.
-+const maxAllocSize = 0x7FFFFFFF
-+
-+// Are unaligned load/stores broken on this arch?
-+var brokenUnaligned = false
-+
--- 
-2.33.0
diff --git a/containerd.spec b/containerd.spec
index ba40d2a958a3200e96e28e62d64980757222d0d8..c893afcc3d08f9d7886ca517df93f5d952fe207a 100644
--- a/containerd.spec
+++ b/containerd.spec
@@ -1,11 +1,11 @@
-%define anolis_release 5
+%define anolis_release 1
 
 %bcond_without check
 
 %global goipath github.com/containerd/containerd
 
 Name:           containerd
-Version:        1.6.20
+Version:        1.6.38
 Release:        %{anolis_release}%{?dist}
 Summary:        Open and reliable container runtime
 License:        ASL 2.0
@@ -13,7 +13,6 @@ URL:            https://github.com/containerd/containerd
 Source0:        https://github.com/containerd/containerd/archive/refs/tags/v%{version}.tar.gz
 Source1:        containerd.service
 Source2:        containerd.toml
-Patch001:	0001-containerd-add-blot-symbol-to-support-loong64.patch
 
 BuildRequires:  btrfs-progs-devel systemd-rpm-macros go-md2man
 Requires:       runc
@@ -41,7 +40,6 @@ The %{name}-doc package contains documentation files for %{name}.
 %goprep -k
 # Used only for generation:
 rm -rf cmd/protoc-gen-gogoctrd
-%patch001 -p1
 
 %build
 export LDFLAGS="-X %{goipath}/version.Version=%{version} "
@@ -102,6 +100,10 @@ install -D -p -m 0644 %{S:2} %{buildroot}%{_sysconfdir}/containerd/config.toml
 %doc code-of-conduct.md BUILDING.md
 
 %changelog
+* Thu Jul 10 2025 mgb01105731 <mgb01105731@alibaba-inc.com> - 1.6.38-1
+- Update to 1.6.38 to fix CVE-2024-40635
+- Delete patch as the content already exists
+
 * Wed Sep 13 2023 Wenlong Zhang <zhangwenlong@loongson.cn> - 1.6.20-5
 - add loong64 support for containerd
 
diff --git a/v1.6.20.tar.gz b/v1.6.38.tar.gz
similarity index 51%
rename from v1.6.20.tar.gz
rename to v1.6.38.tar.gz
index 984389bcf845974244211d78dd4295676d051f84..2f969b69c09b61dacea6b9d61d4a420e4bb4f75a 100644
Binary files a/v1.6.20.tar.gz and b/v1.6.38.tar.gz differ