diff --git a/plugins/protocolbuffers/dart/v23.0.0/.dockerignore b/plugins/protocolbuffers/dart/v23.0.0/.dockerignore
new file mode 100644
index 00000000..5d0f124f
--- /dev/null
+++ b/plugins/protocolbuffers/dart/v23.0.0/.dockerignore
@@ -0,0 +1,2 @@
+*
+!Dockerfile
diff --git a/plugins/protocolbuffers/dart/v23.0.0/Dockerfile b/plugins/protocolbuffers/dart/v23.0.0/Dockerfile
new file mode 100644
index 00000000..6986c6b2
--- /dev/null
+++ b/plugins/protocolbuffers/dart/v23.0.0/Dockerfile
@@ -0,0 +1,15 @@
+# syntax=docker/dockerfile:1.18
+FROM dart:3.9.3-sdk AS build
+
+WORKDIR /build
+RUN git clone --depth 1 --branch protoc_plugin-v23.0.0 https://github.com/google/protobuf.dart.git \
+ && cd protobuf.dart/protoc_plugin \
+ && dart pub get \
+ && dart compile exe bin/protoc_plugin.dart -o /build/protoc-gen-dart
+
+FROM scratch
+COPY --from=build --link /etc/passwd /etc/passwd
+COPY --from=build --link /runtime/ /
+COPY --from=build --link /build/protoc-gen-dart .
+USER nobody
+ENTRYPOINT [ "/protoc-gen-dart" ]
diff --git a/plugins/protocolbuffers/dart/v23.0.0/buf.plugin.yaml b/plugins/protocolbuffers/dart/v23.0.0/buf.plugin.yaml
new file mode 100644
index 00000000..3b8bec23
--- /dev/null
+++ b/plugins/protocolbuffers/dart/v23.0.0/buf.plugin.yaml
@@ -0,0 +1,9 @@
+version: v1
+name: buf.build/protocolbuffers/dart
+plugin_version: v23.0.0
+source_url: https://github.com/google/protobuf.dart
+description: Base types for Dart. Generates message and enum types.
+output_languages:
+  - dart
+spdx_license_id: BSD-3-Clause
+license_url: https://github.com/google/protobuf.dart/blob/protoc_plugin-v23.0.0/LICENSE
diff --git a/tests/testdata/buf.build/protocolbuffers/dart/v23.0.0/eliza/plugin.sum b/tests/testdata/buf.build/protocolbuffers/dart/v23.0.0/eliza/plugin.sum
new file mode 100644
index 00000000..2bfe74d5
--- /dev/null
+++ b/tests/testdata/buf.build/protocolbuffers/dart/v23.0.0/eliza/plugin.sum
@@ -0,0 +1 @@
+h1:EHjoAFC0f9MYDGp5ponHPsHSq+oITr/nJ+W10CQ0jPw=
diff --git a/tests/testdata/buf.build/protocolbuffers/dart/v23.0.0/petapis/plugin.sum b/tests/testdata/buf.build/protocolbuffers/dart/v23.0.0/petapis/plugin.sum
new file mode 100644
index 00000000..f22755f2
--- /dev/null
+++ b/tests/testdata/buf.build/protocolbuffers/dart/v23.0.0/petapis/plugin.sum
@@ -0,0 +1 @@
+h1:nMXYfauiozPs3tgQnr1CC/YD1AednnhCB7OOoSLUjGo=