diff --git a/package/opencv4/0001-Use-the-one-argument-version-of-SetTotalBytesLimit.patch b/package/opencv4/0001-Use-the-one-argument-version-of-SetTotalBytesLimit.patch
deleted file mode 100644
index d169e04ef2..0000000000
--- a/package/opencv4/0001-Use-the-one-argument-version-of-SetTotalBytesLimit.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From 9cfa84313c5833d7295fcf57be93d5d2aaadfd88 Mon Sep 17 00:00:00 2001
-From: Vincent Rabaud <vrabaud@google.com>
-Date: Sat, 10 Jul 2021 00:21:52 +0200
-Subject: [PATCH] Use the one argument version of SetTotalBytesLimit.
-
-The two argument versions has been deprecated, cf
-https://developers.google.com/protocol-buffers/docs/reference/cpp/google.protobuf.io.coded_stream
-
-[Retrieved from:
-https://github.com/opencv/opencv/commit/9cfa84313c5833d7295fcf57be93d5d2aaadfd88]
-Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
----
- modules/dnn/src/caffe/caffe_io.cpp | 5 +++++
- 1 file changed, 5 insertions(+)
-
-diff --git a/modules/dnn/src/caffe/caffe_io.cpp b/modules/dnn/src/caffe/caffe_io.cpp
-index 2fc4d84f4604..ebecf95eea3a 100644
---- a/modules/dnn/src/caffe/caffe_io.cpp
-+++ b/modules/dnn/src/caffe/caffe_io.cpp
-@@ -92,6 +92,7 @@
- #ifdef HAVE_PROTOBUF
- #include <google/protobuf/io/coded_stream.h>
- #include <google/protobuf/io/zero_copy_stream_impl.h>
-+#include <google/protobuf/stubs/common.h>
- #include <google/protobuf/text_format.h>
- 
- #include <opencv2/core.hpp>
-@@ -1111,7 +1112,11 @@ static const int kProtoReadBytesLimit = INT_MAX;  // Max size of 2 GB minus 1 by
- 
- bool ReadProtoFromBinary(ZeroCopyInputStream* input, Message *proto) {
-     CodedInputStream coded_input(input);
-+#if GOOGLE_PROTOBUF_VERSION >= 3006000
-+    coded_input.SetTotalBytesLimit(kProtoReadBytesLimit);
-+#else
-     coded_input.SetTotalBytesLimit(kProtoReadBytesLimit, 536870912);
-+#endif
- 
-     return proto->ParseFromCodedStream(&coded_input);
- }
diff --git a/package/opencv4/opencv4.hash b/package/opencv4/opencv4.hash
index b8e38d333a..791ebe3d35 100644
--- a/package/opencv4/opencv4.hash
+++ b/package/opencv4/opencv4.hash
@@ -1,3 +1,3 @@
 # Locally calculated
-sha256  77f616ae4bea416674d8c373984b20c8bd55e7db887fd38c6df73463a0647bab  opencv4-4.5.3.tar.gz
+sha256  c20bb83dd790fc69df9f105477e24267706715a9d3c705ca1e7f613c7b3bad3d  opencv4-4.5.4.tar.gz
 sha256  cfc7749b96f63bd31c3c42b5c471bf756814053e847c10f3eb003417bc523d30  LICENSE
diff --git a/package/opencv4/opencv4.mk b/package/opencv4/opencv4.mk
index 040fc63e4e..1859b866dd 100644
--- a/package/opencv4/opencv4.mk
+++ b/package/opencv4/opencv4.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-OPENCV4_VERSION = 4.5.3
+OPENCV4_VERSION = 4.5.4
 OPENCV4_SITE = $(call github,opencv,opencv,$(OPENCV4_VERSION))
 OPENCV4_INSTALL_STAGING = YES
 OPENCV4_LICENSE = Apache-2.0