diff --git a/.gitignore b/.gitignore
index 2dca906..2deca84 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-SOURCES/kvdo-cbb3132.tar.gz
+SOURCES/kvdo-4379e72.tar.gz
diff --git a/.kmod-kvdo.metadata b/.kmod-kvdo.metadata
index 14d2a37..9366151 100644
--- a/.kmod-kvdo.metadata
+++ b/.kmod-kvdo.metadata
@@ -1 +1 @@
-0229406b3e145b603812cbd552dc952234b11ec0 SOURCES/kvdo-cbb3132.tar.gz
+22ac45a4ecc7723c2991fe0b174e1f9479bae887 SOURCES/kvdo-4379e72.tar.gz
diff --git a/SPECS/kvdo.spec b/SPECS/kvdo.spec
index b375929..2aff5a2 100644
--- a/SPECS/kvdo.spec
+++ b/SPECS/kvdo.spec
@@ -1,12 +1,12 @@
-%global commit                  cbb31328f3a65d41f89073baf832fe0a2ca34423
-%global gittag                  6.1.3.7
+%global commit                  4379e727bb0dd8fcfdbbd978d0cc25742dbaa132
+%global gittag                  6.1.3.23
 %global shortcommit             %(c=%{commit}; echo ${c:0:7})
 %define spec_release            5
 
 %define kmod_name		kvdo
 %define kmod_driver_version	%{gittag}
 %define kmod_rpm_release	%{spec_release}
-%define kmod_kernel_version	3.10.0-1086.el7
+%define kmod_kernel_version	3.10.0-1133.el7
 %define kmod_headers_version	%(rpm -qa kernel-devel | sed 's/^kernel-devel-//')
 %define kmod_kbuild_dir		.
 %define kmod_dependencies       %{nil}
@@ -225,6 +225,11 @@ install -m 644 -D $PWD/obj/%{kmod_kbuild_dir}/Module.symvers $RPM_BUILD_ROOT/usr
 rm -rf $RPM_BUILD_ROOT
 
 %changelog
+* Thu Apr 09 2020 - Andy Walsh <awalsh@redhat.com> 6.1.3.23-5
+- Fixed a bug where crash recovery could use the wrong threads for certain
+  operations potentially resulting in memory corruption.
+  - Resolves: rhbz#1821275
+
 * Thu Sep 05 2019 - Andy Walsh <awalsh@redhat.com> 6.1.3.7-5
 - Fixed a rare bug which would log an assertion failure when shutting down
   a VDO device.