diff --git a/package-manifest.toml b/package-manifest.toml
index 098e15d3b8..70f50b5d62 100644
--- a/package-manifest.toml
+++ b/package-manifest.toml
@@ -644,8 +644,8 @@ only_for_targets.image = "standard"
 # the other `source.*` keys.
 source.type = "prebuilt"
 source.repo = "dendrite"
-source.commit = "fb571dc6512b24a777c5a9b2927a50501f6be297"
-source.sha256 = "c7971efca6500cee8edf2696ec6b38014af82bacfe88a0e583bb9bb3a591bc8d"
+source.commit = "9811438cc91c6ec4e8a8ca12479c920bb25fec81"
+source.sha256 = "4b09ea6d89af353fd4240a3cfde8655c555f6f42e05c6fc4a4e32724f86bb749"
 output.type = "zone"
 output.intermediate_only = true
 
@@ -671,8 +671,8 @@ only_for_targets.image = "standard"
 # the other `source.*` keys.
 source.type = "prebuilt"
 source.repo = "dendrite"
-source.commit = "fb571dc6512b24a777c5a9b2927a50501f6be297"
-source.sha256 = "0a96670ce203bce7bed6a0e40842d319c2b4b8ee1a2e9210d3713423f8bd00b1"
+source.commit = "9811438cc91c6ec4e8a8ca12479c920bb25fec81"
+source.sha256 = "224ff076a3031d5b913e40084a48fce7bdd08e8ef1abd1ab74df0058963bb3b2"
 output.type = "zone"
 output.intermediate_only = true
 
@@ -691,8 +691,8 @@ only_for_targets.image = "standard"
 # the other `source.*` keys.
 source.type = "prebuilt"
 source.repo = "dendrite"
-source.commit = "fb571dc6512b24a777c5a9b2927a50501f6be297"
-source.sha256 = "a5bda6b899bff23fccd4dd74224fd1bc44703741054b50552921efa7470cb11a"
+source.commit = "9811438cc91c6ec4e8a8ca12479c920bb25fec81"
+source.sha256 = "66b04128c41ad9cd26ca3746d51fff5d295ca65f48e7aabee616026934cc8d5e"
 output.type = "zone"
 output.intermediate_only = true
 
diff --git a/tools/dendrite_openapi_version b/tools/dendrite_openapi_version
index 06d02a2a8c..b7d34debd1 100755
--- a/tools/dendrite_openapi_version
+++ b/tools/dendrite_openapi_version
@@ -1,2 +1,2 @@
-COMMIT="fb571dc6512b24a777c5a9b2927a50501f6be297"
+COMMIT="9811438cc91c6ec4e8a8ca12479c920bb25fec81"
 SHA2="12dc61e7c62b2e1ee1cf3c2bf7cdda6bee6ec96925d2fc1c021c6c1a8fdd56cd"
diff --git a/tools/dendrite_stub_checksums b/tools/dendrite_stub_checksums
index 8b51b0c244..5d5b60ff57 100644
--- a/tools/dendrite_stub_checksums
+++ b/tools/dendrite_stub_checksums
@@ -1,3 +1,3 @@
-CIDL_SHA256_ILLUMOS="c7971efca6500cee8edf2696ec6b38014af82bacfe88a0e583bb9bb3a591bc8d"
-CIDL_SHA256_LINUX_DPD="8091e83e0f8cfc6627be28ae129e4bd897288106d5dc54b6abfd3b974a22f07c"
-CIDL_SHA256_LINUX_SWADM="a1308303fd0d8f8ac272288e801beb913f695dcf820dd53f5c03871e6b8674f7"
+CIDL_SHA256_ILLUMOS="4b09ea6d89af353fd4240a3cfde8655c555f6f42e05c6fc4a4e32724f86bb749"
+CIDL_SHA256_LINUX_DPD="fb597785b6fd94b0840a80ff82bc596426aa6b815dd64793075f05d2ba5db38d"
+CIDL_SHA256_LINUX_SWADM="9be30b688301debe4103057730ff9a426c96b45d571a6287268f381d8a11dbc1"