diff --git a/.gitignore b/.gitignore
index 538dacf..7e5439b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -219,3 +219,10 @@
 /virtio-win-prewhql-0.1-242-sources.zip
 /virtio-win-1.9.36-bin-for-rpm.tar.gz
 /virtio-win-installer-1.9.36-0-sources.zip
+/winfsp-2.0.23075.msi
+/winfsp-2.0.23075-sources.zip
+/virtio-win-installer-1.9.40-0-sources.zip
+/mingw-qemu-ga-win-108.0.1-1.el9.src.rpm
+/qemu-ga-win-108.0.1-1.el9.noarch.rpm
+/virtio-win-1.9.40-bin-for-rpm.tar.gz
+/virtio-win-prewhql-0.1-257-sources.zip
diff --git a/agents.json b/agents.json
index c79af99..240f885 100644
--- a/agents.json
+++ b/agents.json
@@ -2,12 +2,12 @@
   "agents": [
     {
       "arch": "x86",
-      "agent_version": "106.0.1-1",
+      "agent_version": "108.0.1-1",
       "name": "Red Hat QEMU guest agent"
     },
     {
       "arch": "amd64",
-      "agent_version": "106.0.1-1",
+      "agent_version": "108.0.1-1",
       "name": "Red Hat QEMU guest agent"
     },
     {
diff --git a/sources b/sources
index 9a479d1..e00b76c 100644
--- a/sources
+++ b/sources
@@ -4,13 +4,13 @@ SHA512 (spice-vdagent-win-x86-0.10.0-5.el8.noarch.rpm) = 1212fdf41e6903f2296d3d9
 SHA512 (spice-vdagent-win-0.10.0-5.el8.src.rpm) = f7932cbb25876f8d961b11b2277be7f6379f2028a9bc6c462379840b7bbeae8aabe4ba59a036910c56eb0aaf52ccc467fcbfca5dc1cd35f4b95acb1eb527e148
 SHA512 (spice-qxl-wddm-dod-0.21-2.el8.src.rpm) = 507c08db6333785ec080c396fc5b552f3ca1b1387d23ccf335348110e8ed3bf0479ae2a07ff55ded571ac627f334718457dc1b115166c513fd150a9cd93e1e99
 SHA512 (spice-qxl-wddm-dod-0.21-2.el8.noarch.rpm) = 7dddabb006d4ada5c377d067478eedbae2f9d0723faab304b4f8003baa8ec3be4ae78e2f27e3759ef79a0c7c7f40bc9165a14da7b4af1c3fdd2c6de502a18674
-SHA512 (winfsp-1.12.22339.msi) = 5aa1687025d3c2482d0bf4be81ced7dee15733a2131a7031bdba5dcdad3f305a831d49502ec0ad48d6d9be7b563894a27f1a084932c4d2bc00c67d9654b2209f
-SHA512 (winfsp-1.12.22339-sources.zip) = ce5c38ecfc31f6705f5de900b1bfba067ede65e3c552016640a0dfd7a7037bca287724e8d7ade7e4c228ea916747b3ac32da1ddcce788eeea51397e2ae9f4fa2
-SHA512 (mingw-qemu-ga-win-106.0.1-1.el9.src.rpm) = 36d3b6a2b5bad9bcfab5689dce44af8525fa709857116837fbb0c0aebb8259aee36bc22ae26855bd32efa643f549eb65b00c1562303c6a4c7755fff3cca36a58
-SHA512 (qemu-ga-win-106.0.1-1.el9.noarch.rpm) = 9497b2ef242086ab6712717ca10a41602ced510bdf7336bac985fd2494fa61198ac6590b45530bcd14eed67019f53172cd9000a45897b3ff840a9370b029b92e
-SHA512 (virtio-win-prewhql-0.1-242-sources.zip) = 87dfcbddf427996a6709652671bc61a8f8012e1694b985ee61b25d82cce1505e8cecf0961140ea5be0fccfde193111837c3bb079449630188f361c9a4945f49a
-SHA512 (virtio-win-gt-x64.msi) = 73b94c1858aa26803ae3f1beb2b7c1eeb2cac2e520d746565034f93edcf2a7467be0b086756ff28f0605babbe504be9353fc5ca585345874a8427f4f58c548ea
-SHA512 (virtio-win-gt-x86.msi) = 1dda1583512b1da20bb51ef245d5435b71563daa4b044cb6b98251224c5780362f8130a6bade42639adaf61e78e6424d31ff067d497489b3dcba08905d5f1697
-SHA512 (virtio-win-guest-tools.exe) = 5db3f379fe1eb3ce9569202d2681a19678ceca204dd60cb4098b30a1480bcec8b4b72d65d5a680930de6961e0fc5f2f17834dbfcfd016ff7465e65c92fb24c77
-SHA512 (virtio-win-1.9.36-bin-for-rpm.tar.gz) = f73cbd9cf04cb6761d4d966cf8c7ace3380e67f019f40902f902ef1a13a5c2a4dc50e3d12eac48e99a5a17a84ce3fc143fae3a0f317ebf5e7fdf4e96c2e4d394
-SHA512 (virtio-win-installer-1.9.36-0-sources.zip) = 24b5460e5a577043303b3fde85a2cce7be51491abf3b9f59b14d682e928d34661f146931c03c215c9e5998aa0394497d36dec884ac17b02418bc59b60b8dede2
+SHA512 (winfsp-2.0.23075-sources.zip) = 4b799d09b01020824c656d05115d73a706dc6aed052186ed56b31938bb96449cef571f9ea583b864e4d0192102dad540ba931333ec7f98486ed5a2abfb233240
+SHA512 (winfsp-2.0.23075.msi) = b8cb15f01ba2c0f3743167c3526ea083e94d6a518f992fdba1454fc161a93042d1e55cfbe7c031975478466170d7b26c9fe84af64b7fe696511426a04f4f6087
+SHA512 (virtio-win-guest-tools.exe) = 86eab0391404d109d20437b716d6c3346b26ed39d24df091c95b40442362fba8b60b34a9929c952b55325f54391118e9ba5ac472cfc274db6be925d63397f79e
+SHA512 (virtio-win-gt-x64.msi) = ca9fece6f4d00dad781e902cf7b652fce28efc33d2c3ff78f5f05b0cc085aeab7a0c1a61c0fe801e3f8aff875d32ced422240d93d3d5d138b6ef4b052dc9ef16
+SHA512 (virtio-win-gt-x86.msi) = df88c8039f748339e157533329c1d32429a748646f95a6aac5078cdfd5455771c528f5cb50030603ca38533819608cfb1ae1b3c34eff82d8422653cba4f9eae3
+SHA512 (virtio-win-installer-1.9.40-0-sources.zip) = 9ed9d60636da60c6c540ce4479ea8f58fd01a0b4e5b746a4c3b97271f812da4f5ca2efac00e43468e74bb7a946d24d6b5f5661ac7194fcb99ee797bb1de1578b
+SHA512 (mingw-qemu-ga-win-108.0.1-1.el9.src.rpm) = 092c8a505064fbf4f72e6cf12263f85668b80b1d3d05831ad47fffdd01e9b26cefe110e0b194821857b970977c0359bfa133647be2beb7f1fa6a1f50df9126ac
+SHA512 (qemu-ga-win-108.0.1-1.el9.noarch.rpm) = 1e66de6e9b65bc439c14af68338db72a7464223a09a6a7170dcb8f8a957b179c791e0cd7aa69c20d5720898e5287af3c9a4a19c29ff656d3c7a2d7afd114c06f
+SHA512 (virtio-win-1.9.40-bin-for-rpm.tar.gz) = df9694678ceda62954aefe3949398249400a093e39a122063b3372738ee4013e130140e9a54ecbd6ac8568997d6bc7d9a8553cfdda7e9a9d0e5fe2f5ffcef7cd
+SHA512 (virtio-win-prewhql-0.1-257-sources.zip) = 466c530810d1f7159405b5f69c9d79a98091447d793dcb3c2c9829c40fa72aade0db3fac647937e458edeec44809392693324c67eeb7b60ce6577853c02a1753
diff --git a/tests/scripts/package.cfg b/tests/scripts/package.cfg
index 79154b8..9bd14cc 100644
--- a/tests/scripts/package.cfg
+++ b/tests/scripts/package.cfg
@@ -1,2 +1,2 @@
-http://download.eng.bos.redhat.com/brewroot/vol/rhel-9/packages/virtio-win/1.9.35/0.el9/noarch/virtio-win-1.9.35-0.el9.noarch.rpm
-virtio-win-1.9.35-0.el9.noarch.rpm
+https://download.eng.bos.redhat.com/brewroot/vol/rhel-9/packages/virtio-win/1.9.38/0.el9_4/noarch/virtio-win-1.9.38-0.el9_4.noarch.rpm
+virtio-win-1.9.38-0.el9_4.noarch.rpm
diff --git a/tests/scripts/signed_drivers_versions.txt b/tests/scripts/signed_drivers_versions.txt
index ac5271c..f1e9dac 100644
--- a/tests/scripts/signed_drivers_versions.txt
+++ b/tests/scripts/signed_drivers_versions.txt
@@ -1,12 +1,12 @@
-2k22/amd64/viostor.inf:DriverVer = 07/21/2023,100.93.104.24000
-w11/amd64/viostor.inf:DriverVer = 07/21/2023,100.93.104.24000
+2k22/amd64/viostor.inf:DriverVer = 01/22/2024,100.94.104.24700
+w11/amd64/viostor.inf:DriverVer = 01/22/2024,100.94.104.24700
 2k12/amd64/viostor.inf:DriverVer = 11/14/2022,62.92.104.22900
 2k12R2/amd64/viostor.inf:DriverVer = 11/14/2022,62.92.104.22900
 2k12R2/amd64/viostor.inf:DriverVer = 11/14/2022,62.92.104.22900
-2k16/amd64/viostor.inf:DriverVer = 07/21/2023,100.93.104.24000
-2k19/amd64/viostor.inf:DriverVer = 07/21/2023,100.93.104.24000
-w10/amd64/viostor.inf:DriverVer = 07/21/2023,100.93.104.24000
-w10/x86/viostor.inf:DriverVer = 07/21/2023,100.93.104.24000
+2k16/amd64/viostor.inf:DriverVer = 01/22/2024,100.94.104.24700
+2k19/amd64/viostor.inf:DriverVer = 01/22/2024,100.94.104.24700
+w10/amd64/viostor.inf:DriverVer = 01/22/2024,100.94.104.24700
+w10/x86/viostor.inf:DriverVer = 01/22/2024,100.94.104.24700
 w8/amd64/viostor.inf:DriverVer = 11/28/2020,62.83.104.19100
 w8/x86/viostor.inf:DriverVer = 11/28/2020,62.83.104.19100
 2k22/amd64/vioser.inf:DriverVer = 07/04/2023,100.93.104.23900
@@ -20,15 +20,15 @@ w10/amd64/vioser.inf:DriverVer = 07/04/2023,100.93.104.23900
 w10/x86/vioser.inf:DriverVer = 07/04/2023,100.93.104.23900
 w8/amd64/vioser.inf:DriverVer = 02/11/2020,62.82.104.17900
 w8/x86/vioser.inf:DriverVer = 02/11/2020,62.82.104.17900
-2k22/amd64/vioscsi.inf:DriverVer = 07/21/2023,100.93.104.24000
-w11/amd64/vioscsi.inf:DriverVer = 07/21/2023,100.93.104.24000
+2k22/amd64/vioscsi.inf:DriverVer = 01/22/2024,100.94.104.24700
+w11/amd64/vioscsi.inf:DriverVer = 01/22/2024,100.94.104.24700
 2k12/amd64/vioscsi.inf:DriverVer = 08/18/2022,62.91.104.22500
 2k12R2/amd64/vioscsi.inf:DriverVer = 08/18/2022,62.91.104.22500
 2k12R2/amd64/vioscsi.inf:DriverVer = 08/18/2022,62.91.104.22500
-2k16/amd64/vioscsi.inf:DriverVer = 07/21/2023,100.93.104.24000
-2k19/amd64/vioscsi.inf:DriverVer = 07/21/2023,100.93.104.24000
-w10/amd64/vioscsi.inf:DriverVer = 07/21/2023,100.93.104.24000
-w10/x86/vioscsi.inf:DriverVer = 07/21/2023,100.93.104.24000
+2k16/amd64/vioscsi.inf:DriverVer = 01/22/2024,100.94.104.24700
+2k19/amd64/vioscsi.inf:DriverVer = 01/22/2024,100.94.104.24700
+w10/amd64/vioscsi.inf:DriverVer = 01/22/2024,100.94.104.24700
+w10/x86/vioscsi.inf:DriverVer = 01/22/2024,100.94.104.24700
 w8/amd64/vioscsi.inf:DriverVer = 05/12/2020,62.82.104.18400
 w8/x86/vioscsi.inf:DriverVer = 05/12/2020,62.82.104.18400
 2k22/amd64/viorng.inf:DriverVer = 07/21/2023,100.93.104.24000
@@ -86,15 +86,15 @@ w10/amd64/balloon.inf:DriverVer = 07/04/2023,100.93.104.23900
 w10/x86/balloon.inf:DriverVer = 07/04/2023,100.93.104.23900
 w8/amd64/balloon.inf:DriverVer = 11/28/2020,62.83.104.19100
 w8/x86/balloon.inf:DriverVer = 11/28/2020,62.83.104.19100
-2k22/amd64/viofs.inf:DriverVer = 07/21/2023,100.93.104.24000
-w11/amd64/viofs.inf:DriverVer = 07/21/2023,100.93.104.24000
+2k22/amd64/viofs.inf:DriverVer = 02/25/2024,100.94.104.24800
+w11/amd64/viofs.inf:DriverVer = 02/25/2024,100.94.104.24800
 2k12/amd64/viofs.inf:DriverVer = 02/13/2023,62.92.104.23400
 2k12R2/amd64/viofs.inf:DriverVer = 02/13/2023,62.92.104.23400
 2k12R2/amd64/viofs.inf:DriverVer = 02/13/2023,62.92.104.23400
-2k16/amd64/viofs.inf:DriverVer = 07/21/2023,100.93.104.24000
-2k19/amd64/viofs.inf:DriverVer = 07/21/2023,100.93.104.24000
-w10/amd64/viofs.inf:DriverVer = 07/21/2023,100.93.104.24000
-w10/x86/viofs.inf:DriverVer = 07/21/2023,100.93.104.24000
+2k16/amd64/viofs.inf:DriverVer = 02/25/2024,100.94.104.24800
+2k19/amd64/viofs.inf:DriverVer = 02/25/2024,100.94.104.24800
+w10/amd64/viofs.inf:DriverVer = 02/25/2024,100.94.104.24800
+w10/x86/viofs.inf:DriverVer = 02/25/2024,100.94.104.24800
 w8/amd64/viofs.inf:DriverVer = 02/19/2021,62.84.104.19600
 w8/x86/viofs.inf:DriverVer = 02/19/2021,62.84.104.19600
 2k22/amd64/viogpudo.inf:DriverVer = 07/04/2023,100.93.104.23900
@@ -106,14 +106,14 @@ w11/amd64/viogpudo.inf:DriverVer = 07/04/2023,100.93.104.23900
 2k19/amd64/viogpudo.inf:DriverVer = 07/04/2023,100.93.104.23900
 w10/amd64/viogpudo.inf:DriverVer = 07/04/2023,100.93.104.23900
 w10/x86/viogpudo.inf:DriverVer = 07/04/2023,100.93.104.23900
-2k22/amd64/qemufwcfg.inf:DriverVer = 12/02/2021,100.90.104.21500
-w11/amd64/qemufwcfg.inf:DriverVer = 12/02/2021,100.90.104.21500
+2k22/amd64/qemufwcfg.inf:DriverVer = 12/02/2021,100.90.104.21500
+w11/amd64/qemufwcfg.inf:DriverVer = 12/02/2021,100.90.104.21500
 2k16/amd64/qemufwcfg.inf:DriverVer=10/21/2016,1.0.0
 2k19/amd64/qemufwcfg.inf:DriverVer=10/21/2016,1.0.0
 w10/amd64/qemufwcfg.inf:DriverVer=10/21/2016,1.0.0
 w10/x86/qemufwcfg.inf:DriverVer=10/21/2016,1.0.0
-2k22/amd64/qemupciserial.inf:DriverVer = 12/02/2021,100.90.104.21500
-w11/amd64/qemupciserial.inf:DriverVer = 12/02/2021,100.90.104.21500
+2k22/amd64/qemupciserial.inf:DriverVer = 12/02/2021,100.90.104.21500
+w11/amd64/qemupciserial.inf:DriverVer = 12/02/2021,100.90.104.21500
 2k12/amd64/qemupciserial.inf:DriverVer=05/09/2017,1.4.0
 2k12R2/amd64/qemupciserial.inf:DriverVer=05/09/2017,1.4.0
 2k12R2/amd64/qemupciserial.inf:DriverVer=05/09/2017,1.4.0
@@ -132,3 +132,9 @@ w11/amd64/fwcfg.inf:DriverVer = 07/04/2023,100.93.104.23900
 2k19/amd64/fwcfg.inf:DriverVer = 07/04/2023,100.93.104.23900
 w10/amd64/fwcfg.inf:DriverVer = 07/04/2023,100.93.104.23900
 w10/x86/fwcfg.inf:DriverVer = 07/04/2023,100.93.104.23900
+2k22/amd64/viomem.inf:DriverVer = 05/01/2024,100.95.104.25700
+w11/amd64/viomem.inf:DriverVer = 05/01/2024,100.95.104.25700
+2k16/amd64/viomem.inf:DriverVer = 05/01/2024,100.95.104.25700
+2k19/amd64/viomem.inf:DriverVer = 05/01/2024,100.95.104.25700
+w10/amd64/viomem.inf:DriverVer = 05/01/2024,100.95.104.25700
+w10/x86/viomem.inf:DriverVer = 05/01/2024,100.95.104.25700
diff --git a/virtio-win-pre-installable-drivers-win-10.xml b/virtio-win-pre-installable-drivers-win-10.xml
index 3cf35e0..77c463c 100644
--- a/virtio-win-pre-installable-drivers-win-10.xml
+++ b/virtio-win-pre-installable-drivers-win-10.xml
@@ -97,6 +97,11 @@
       <file>viogpudo.inf</file>
       <file>viogpudo.sys</file>
       <device id="http://pcisig.com/pci/1af4/1050"/>
+
+      <file>viomem.cat</file>
+      <file>viomem.inf</file>
+      <file>viomem.sys</file>
+      <device id="http://pcisig.com/pci/1af4/1058"/>
     </driver>
 
     <driver signed="true" pre-installable="true" location="file:///usr/share/virtio-win/drivers/by-os/amd64/w10/" arch="x86_64">
@@ -170,6 +175,11 @@
       <file>viogpudo.inf</file>
       <file>viogpudo.sys</file>
       <device id="http://pcisig.com/pci/1af4/1050"/>
+
+      <file>viomem.cat</file>
+      <file>viomem.inf</file>
+      <file>viomem.sys</file>
+      <device id="http://pcisig.com/pci/1af4/1058"/>
     </driver>
   </os>
 </libosinfo>
diff --git a/virtio-win-pre-installable-drivers-win-11.xml b/virtio-win-pre-installable-drivers-win-11.xml
index 070d707..e5c00d9 100644
--- a/virtio-win-pre-installable-drivers-win-11.xml
+++ b/virtio-win-pre-installable-drivers-win-11.xml
@@ -92,6 +92,11 @@
       <file>viogpudo.inf</file>
       <file>viogpudo.sys</file>
       <device id="http://pcisig.com/pci/1af4/1050"/>
+
+      <file>viomem.cat</file>
+      <file>viomem.inf</file>
+      <file>viomem.sys</file>
+      <device id="http://pcisig.com/pci/1af4/1058"/>
     </driver>
   </os>
 </libosinfo>
diff --git a/virtio-win.spec b/virtio-win.spec
index ee79d12..1aca9f5 100644
--- a/virtio-win.spec
+++ b/virtio-win.spec
@@ -8,19 +8,19 @@
 # If you make any changes to this file that affect the RPM content (but not
 # version numbers or changelogs, etc), submit a patch to the upstream spec.
 
-%global virtio_win_prewhql_build virtio-win-prewhql-0.1-242
-%global qemu_ga_win_build qemu-ga-win-106.0.1-1.el9
+%global virtio_win_prewhql_build virtio-win-prewhql-0.1-257
+%global qemu_ga_win_build qemu-ga-win-108.0.1-1.el9
 %global qxl_build qxl-win-unsigned-0.1-24
 %global spice_vdagent_build 0.10.0-5.el8
 %global qxlwddm_build spice-qxl-wddm-dod-0.21-2.el8
 
-%global windows_installer_version -1.9.36-0
-%global winfsp_version -1.12.22339
+%global windows_installer_version -1.9.40-0
+%global winfsp_version -2.0.23075
 
 Summary: VirtIO para-virtualized drivers for Windows(R)
 Name: virtio-win
-Version: 1.9.36
-Release: 0%{?dist}
+Version: 1.9.40
+Release: 1%{?dist}
 Group: Applications/System
 License: Apache-2.0 AND BSD-3-Clause AND GPL-2.0-only AND GPL-2.0-or-later
 URL: http://www.redhat.com/
@@ -219,6 +219,7 @@ add_link .iso
 %{_datadir}/%{name}/drivers/by-driver/sriov
 %{_datadir}/%{name}/drivers/by-driver/qxldod
 %{_datadir}/%{name}/drivers/by-driver/viogpudo
+%{_datadir}/%{name}/drivers/by-driver/viomem
 %{_datadir}/%{name}/drivers/by-driver/fwcfg
 %exclude %{_datadir}/%{name}/drivers/by-driver/virtio-win_license.txt
 
@@ -239,6 +240,10 @@ add_link .iso
 %{_datadir}/%{name}/*.json
 
 %changelog
+* Thu Aug 21 2024 Vadim Rozenfeld <vrozenfe@redhat.com>
+- Update installer 1.9.40.0 with the latest agents RHEL-9.4.0.Z
+- Related: #18190
+
 * Tue Jan 09 2024  Vadim Rozenfeld <vrozenfe@redhat.com>
 - Update to 1.9.36.0
 - Resolves: #18190