diff --git a/contrib/depends/packages/zeromq.mk b/contrib/depends/packages/zeromq.mk
index 55941e67d..20f2d4bd9 100644
--- a/contrib/depends/packages/zeromq.mk
+++ b/contrib/depends/packages/zeromq.mk
@@ -1,9 +1,9 @@
 package=zeromq
-$(package)_version=4.1.7
-$(package)_download_path=https://github.com/zeromq/zeromq4-1/releases/download/v$($(package)_version)/
+$(package)_version=4.3.4
+$(package)_download_path=https://github.com/zeromq/libzmq/releases/download/v$($(package)_version)/
 $(package)_file_name=$(package)-$($(package)_version).tar.gz
-$(package)_sha256_hash=31c383cfcd3be1dc8a66e448c403029e793687e70473b89c4cc0bd626e7da299
-$(package)_patches=9114d3957725acd34aa8b8d011585812f3369411.patch 9e6745c12e0b100cd38acecc16ce7db02905e27c.patch ffe62d3398d5e0191f554f61049aa7ec9fc892ae.patch
+$(package)_sha256_hash=c593001a89f5a85dd2ddf564805deb860e02471171b3f204944857336295c3e5
+$(package)_patches=06aba27b04c5822cb88a69677382a0f053367143.patch
 
 define $(package)_set_vars
   $(package)_config_opts=--without-documentation --disable-shared --without-libsodium --disable-curve
@@ -13,10 +13,7 @@ define $(package)_set_vars
 endef
 
 define $(package)_preprocess_cmds
-  patch -p1 < $($(package)_patch_dir)/9114d3957725acd34aa8b8d011585812f3369411.patch && \
-  patch -p1 < $($(package)_patch_dir)/9e6745c12e0b100cd38acecc16ce7db02905e27c.patch && \
-  patch -p1 < $($(package)_patch_dir)/ffe62d3398d5e0191f554f61049aa7ec9fc892ae.patch && \
-  ./autogen.sh
+  patch -p1 < $($(package)_patch_dir)/06aba27b04c5822cb88a69677382a0f053367143.patch
 endef
 
 define $(package)_config_cmds
@@ -24,7 +21,7 @@ define $(package)_config_cmds
 endef
 
 define $(package)_build_cmds
-  $(MAKE) libzmq.la
+  $(MAKE) src/libzmq.la
 endef
 
 define $(package)_stage_cmds
diff --git a/contrib/depends/patches/zeromq/06aba27b04c5822cb88a69677382a0f053367143.patch b/contrib/depends/patches/zeromq/06aba27b04c5822cb88a69677382a0f053367143.patch
new file mode 100644
index 000000000..53e18a452
--- /dev/null
+++ b/contrib/depends/patches/zeromq/06aba27b04c5822cb88a69677382a0f053367143.patch
@@ -0,0 +1,22 @@
+From 06aba27b04c5822cb88a69677382a0f053367143 Mon Sep 17 00:00:00 2001
+From: sabotagebeats <27985126+sabotagebeats@users.noreply.github.com>
+Date: Thu, 22 Jul 2021 21:53:19 -0700
+Subject: [PATCH] fix: building libzmq fails with error src/clock.cpp:131:16:
+ error: unused variable 'nsecs_per_usec'
+
+---
+ src/clock.cpp | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/clock.cpp b/src/clock.cpp
+index 93da90a8e..63c0100a5 100644
+--- a/src/clock.cpp
++++ b/src/clock.cpp
+@@ -195,6 +195,7 @@ uint64_t zmq::clock_t::now_us ()
+ 
+ #else
+ 
++    LIBZMQ_UNUSED (nsecs_per_usec);
+     //  Use POSIX gettimeofday function to get precise time.
+     struct timeval tv;
+     int rc = gettimeofday (&tv, NULL);
diff --git a/contrib/depends/patches/zeromq/9114d3957725acd34aa8b8d011585812f3369411.patch b/contrib/depends/patches/zeromq/9114d3957725acd34aa8b8d011585812f3369411.patch
deleted file mode 100644
index f704b3d94..000000000
--- a/contrib/depends/patches/zeromq/9114d3957725acd34aa8b8d011585812f3369411.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-From 9114d3957725acd34aa8b8d011585812f3369411 Mon Sep 17 00:00:00 2001
-From: Jeroen Ooms <jeroenooms@gmail.com>
-Date: Tue, 20 Oct 2015 13:10:38 +0200
-Subject: [PATCH] enable static libraries on mingw
-
----
- configure.ac | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/configure.ac b/configure.ac
-index 393505b..e92131a 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -265,7 +265,7 @@ case "${host_os}" in
-         libzmq_dso_visibility="no"
-
-         if test "x$enable_static" = "xyes"; then
--            AC_MSG_ERROR([Building static libraries is not supported under MinGW32])
-+            CPPFLAGS="-DZMQ_STATIC"
-         fi
-
- 	# Set FD_SETSIZE to 1024
\ No newline at end of file
diff --git a/contrib/depends/patches/zeromq/9e6745c12e0b100cd38acecc16ce7db02905e27c.patch b/contrib/depends/patches/zeromq/9e6745c12e0b100cd38acecc16ce7db02905e27c.patch
deleted file mode 100644
index 9aff2c179..000000000
--- a/contrib/depends/patches/zeromq/9e6745c12e0b100cd38acecc16ce7db02905e27c.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-From 9e6745c12e0b100cd38acecc16ce7db02905e27c Mon Sep 17 00:00:00 2001
-From: David Millard <dmillard10@gmail.com>
-Date: Tue, 10 May 2016 13:53:53 -0700
-Subject: [PATCH] Fix autotools for static MinGW builds
-
----
- configure.ac | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/configure.ac b/configure.ac
-index 5a0fa14..def6ea7 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -259,7 +259,7 @@ case "${host_os}" in
-         libzmq_dso_visibility="no"
-
-         if test "x$enable_static" = "xyes"; then
--            CPPFLAGS="-DZMQ_STATIC"
-+            CPPFLAGS="-DZMQ_STATIC $CPPFLAGS"
-         fi
-
- 	# Set FD_SETSIZE to 1024
\ No newline at end of file
diff --git a/contrib/depends/patches/zeromq/ffe62d3398d5e0191f554f61049aa7ec9fc892ae.patch b/contrib/depends/patches/zeromq/ffe62d3398d5e0191f554f61049aa7ec9fc892ae.patch
deleted file mode 100644
index a532df1b6..000000000
--- a/contrib/depends/patches/zeromq/ffe62d3398d5e0191f554f61049aa7ec9fc892ae.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From ffe62d3398d5e0191f554f61049aa7ec9fc892ae Mon Sep 17 00:00:00 2001
-From: Gregory Lemercier <greglemercier@free.fr>
-Date: Sun, 7 Oct 2018 18:06:54 +0200
-Subject: [PATCH] Fix build on arm64 architectures with some strict compilers
-
-This patch fixes an issue that occurs on 64-bit architetures under
-strict compiler rules. The code initially checked that the received
-size stored in 'uint64_t' was not bigger than the max value of a
-'size_t' variable, which is legitimate on 32-bit architectures where
-'size_t' variables are stored on 32 bits. On 64-bit architectures,
-this test no longer makes sense since 'uint64_t' and 'size_t' types
-have the same size. The issue is fixed by ignoring this portion
-of code when built for arm64.
----
- src/v1_decoder.cpp | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/src/v1_decoder.cpp b/src/v1_decoder.cpp
-index b002dc9d..2c8c97a7 100644
---- a/src/v1_decoder.cpp
-+++ b/src/v1_decoder.cpp
-@@ -114,11 +114,13 @@ int zmq::v1_decoder_t::eight_byte_size_ready ()
-         return -1;
-     }
- 
-+#ifndef __aarch64__
-     //  Message size must fit within range of size_t data type.
-     if (payload_length - 1 > std::numeric_limits <size_t>::max ()) {
-         errno = EMSGSIZE;
-         return -1;
-     }
-+#endif
- 
-     const size_t msg_size = static_cast <size_t> (payload_length - 1);
- 
--- 
-2.20.1
-