diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 1043c4b1e6..8be8b0ddac 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -650,6 +650,7 @@ VIR_ENUM_IMPL(virQEMUCaps,
               /* 415 */
               "chardev.json", /* QEMU_CAPS_CHARDEV_JSON */
               "device.json", /* QEMU_CAPS_DEVICE_JSON */
+              "query-dirty-rate", /* QEMU_CAPS_QUERY_DIRTY_RATE */
     );
 
 
@@ -1194,6 +1195,7 @@ struct virQEMUCapsStringFlags virQEMUCapsCommands[] = {
     { "blockdev-reopen", QEMU_CAPS_BLOCKDEV_REOPEN },
     { "set-numa-node", QEMU_CAPS_NUMA },
     { "set-action", QEMU_CAPS_SET_ACTION },
+    { "query-dirty-rate", QEMU_CAPS_QUERY_DIRTY_RATE },
 };
 
 struct virQEMUCapsStringFlags virQEMUCapsMigration[] = {
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index 326e5259b4..bb53d9ae46 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -630,6 +630,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
     /* 415 */
     QEMU_CAPS_CHARDEV_JSON, /* -chardev accepts JSON */
     QEMU_CAPS_DEVICE_JSON, /* -device accepts JSON */
+    QEMU_CAPS_QUERY_DIRTY_RATE, /* accepts query-dirty-rate */
 
     QEMU_CAPS_LAST /* this must always be the last item */
 } virQEMUCapsFlags;
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_5.2.0.aarch64.xml
index a995cd679a..b943eaedaf 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.aarch64.xml
@@ -183,6 +183,7 @@
   <flag name='input-linux'/>
   <flag name='query-display-options'/>
   <flag name='virtio-blk.queue-size'/>
+  <flag name='query-dirty-rate'/>
   <version>5002000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>61700243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.ppc64.xml b/tests/qemucapabilitiesdata/caps_5.2.0.ppc64.xml
index ff21dc62d1..ec64e1cacf 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.ppc64.xml
@@ -189,6 +189,7 @@
   <flag name='input-linux'/>
   <flag name='query-display-options'/>
   <flag name='virtio-blk.queue-size'/>
+  <flag name='query-dirty-rate'/>
   <version>5002000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>42900243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml b/tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml
index cd24a27615..29ea8b1b8c 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml
@@ -174,6 +174,7 @@
   <flag name='input-linux'/>
   <flag name='query-display-options'/>
   <flag name='virtio-blk.queue-size'/>
+  <flag name='query-dirty-rate'/>
   <version>5002000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>0</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.s390x.xml b/tests/qemucapabilitiesdata/caps_5.2.0.s390x.xml
index 6766a701af..552e1d43c9 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.s390x.xml
@@ -140,6 +140,7 @@
   <flag name='input-linux'/>
   <flag name='query-display-options'/>
   <flag name='virtio-blk.queue-size'/>
+  <flag name='query-dirty-rate'/>
   <version>5002000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>39100243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml
index a51dab587d..923aa240ad 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml
@@ -227,6 +227,7 @@
   <flag name='virtio-blk.queue-size'/>
   <flag name='virtio-mem-pci'/>
   <flag name='piix4.acpi-root-pci-hotplug'/>
+  <flag name='query-dirty-rate'/>
   <version>5002000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml
index 6b92e34a6f..0fefe64537 100644
--- a/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml
@@ -191,6 +191,7 @@
   <flag name='query-display-options'/>
   <flag name='set-action'/>
   <flag name='virtio-blk.queue-size'/>
+  <flag name='query-dirty-rate'/>
   <version>6000000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>61700242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml b/tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml
index 1c04bb1a01..61685066b8 100644
--- a/tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml
@@ -148,6 +148,7 @@
   <flag name='s390-pv-guest'/>
   <flag name='set-action'/>
   <flag name='virtio-blk.queue-size'/>
+  <flag name='query-dirty-rate'/>
   <version>6000000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>39100242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
index a1644efa0d..78ede15fb3 100644
--- a/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
@@ -235,6 +235,7 @@
   <flag name='virtio-blk.queue-size'/>
   <flag name='virtio-mem-pci'/>
   <flag name='piix4.acpi-root-pci-hotplug'/>
+  <flag name='query-dirty-rate'/>
   <version>6000000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
index 3e030e90c5..98c2fcedce 100644
--- a/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
@@ -239,6 +239,7 @@
   <flag name='memory-backend-file.reserve'/>
   <flag name='piix4.acpi-root-pci-hotplug'/>
   <flag name='ich9.acpi-hotplug-bridge'/>
+  <flag name='query-dirty-rate'/>
   <version>6001000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml
index 41f6c1c460..d8060225eb 100644
--- a/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml
@@ -239,6 +239,7 @@
   <flag name='memory-backend-file.reserve'/>
   <flag name='piix4.acpi-root-pci-hotplug'/>
   <flag name='ich9.acpi-hotplug-bridge'/>
+  <flag name='query-dirty-rate'/>
   <version>6001050</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100244</microcodeVersion>