diff --git a/plugins/bufbuild/connect-go/v1.4.1/.dockerignore b/plugins/bufbuild/connect-go/v1.4.1/.dockerignore
new file mode 100644
index 000000000..5d0f124ff
--- /dev/null
+++ b/plugins/bufbuild/connect-go/v1.4.1/.dockerignore
@@ -0,0 +1,2 @@
+*
+!Dockerfile
diff --git a/plugins/bufbuild/connect-go/v1.4.1/Dockerfile b/plugins/bufbuild/connect-go/v1.4.1/Dockerfile
new file mode 100644
index 000000000..e07098f59
--- /dev/null
+++ b/plugins/bufbuild/connect-go/v1.4.1/Dockerfile
@@ -0,0 +1,11 @@
+# syntax=docker/dockerfile:1.4
+FROM golang:1.19.4-bullseye AS build
+RUN --mount=type=cache,target=/go/pkg/mod \
+    CGO_ENABLED=0 \
+    go install -ldflags="-s -w" -trimpath github.com/bufbuild/connect-go/cmd/protoc-gen-connect-go@v1.4.1
+
+FROM scratch
+COPY --from=build --link --chown=root:root /etc/passwd /etc/passwd
+COPY --from=build --link /go/bin/protoc-gen-connect-go /
+USER nobody
+ENTRYPOINT [ "/protoc-gen-connect-go" ]
diff --git a/plugins/bufbuild/connect-go/v1.4.1/buf.plugin.yaml b/plugins/bufbuild/connect-go/v1.4.1/buf.plugin.yaml
new file mode 100644
index 000000000..65d7edc43
--- /dev/null
+++ b/plugins/bufbuild/connect-go/v1.4.1/buf.plugin.yaml
@@ -0,0 +1,19 @@
+version: v1
+name: buf.build/bufbuild/connect-go
+plugin_version: v1.4.1
+source_url: https://github.com/bufbuild/connect-go
+description: Generates client and server stubs for connect-go. Compatible with the gRPC, gRPC-Web, and Connect RPC protocols.
+deps:
+  - plugin: buf.build/protocolbuffers/go:v1.28.1
+output_languages:
+  - go
+registry:
+  go:
+    min_version: "1.18"
+    deps:
+      - module: github.com/bufbuild/connect-go
+        version: v1.4.1
+  opts:
+    - paths=source_relative
+spdx_license_id: Apache-2.0
+license_url: https://github.com/bufbuild/connect-go/blob/v1.4.1/LICENSE
diff --git a/plugins/bufbuild/connect-web/v0.5.0/.dockerignore b/plugins/bufbuild/connect-web/v0.5.0/.dockerignore
new file mode 100644
index 000000000..771bbbaa9
--- /dev/null
+++ b/plugins/bufbuild/connect-web/v0.5.0/.dockerignore
@@ -0,0 +1,3 @@
+*
+!Dockerfile
+!package*.json
diff --git a/plugins/bufbuild/connect-web/v0.5.0/Dockerfile b/plugins/bufbuild/connect-web/v0.5.0/Dockerfile
new file mode 100644
index 000000000..5becb7be2
--- /dev/null
+++ b/plugins/bufbuild/connect-web/v0.5.0/Dockerfile
@@ -0,0 +1,11 @@
+# syntax=docker/dockerfile:1.4
+FROM node:18.12.1-alpine3.17 AS build
+WORKDIR /app
+COPY --link package*.json .
+RUN npm ci
+RUN sed -i -e 's|/usr/bin/env node|/nodejs/bin/node|g' /app/node_modules/@bufbuild/protoc-gen-connect-web/bin/protoc-gen-connect-web
+
+FROM gcr.io/distroless/nodejs18-debian11
+COPY --link --from=build /app /app
+USER nobody
+ENTRYPOINT [ "/app/node_modules/.bin/protoc-gen-connect-web" ]
diff --git a/plugins/bufbuild/connect-web/v0.5.0/buf.plugin.yaml b/plugins/bufbuild/connect-web/v0.5.0/buf.plugin.yaml
new file mode 100644
index 000000000..29dc2a248
--- /dev/null
+++ b/plugins/bufbuild/connect-web/v0.5.0/buf.plugin.yaml
@@ -0,0 +1,19 @@
+version: v1
+name: buf.build/bufbuild/connect-web
+plugin_version: v0.5.0
+source_url: https://github.com/bufbuild/connect-web
+description: Generates client stubs for calling Connect and gRPC-Web services from a web browser.
+deps:
+  - plugin: buf.build/bufbuild/es:v1.0.0
+output_languages:
+  - javascript
+  - typescript
+registry:
+  npm:
+    import_style: module
+    rewrite_import_path_suffix: connectweb.js
+    deps:
+      - package: '@bufbuild/connect-web'
+        version: ^0.5.0
+spdx_license_id: Apache-2.0
+license_url: https://github.com/bufbuild/connect-web/blob/v0.5.0/LICENSE
diff --git a/plugins/bufbuild/connect-web/v0.5.0/package-lock.json b/plugins/bufbuild/connect-web/v0.5.0/package-lock.json
new file mode 100644
index 000000000..469e842fc
--- /dev/null
+++ b/plugins/bufbuild/connect-web/v0.5.0/package-lock.json
@@ -0,0 +1,148 @@
+{
+  "name": "plugins-bufbuild-connect-web",
+  "version": "1.0.0",
+  "lockfileVersion": 2,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "plugins-bufbuild-connect-web",
+      "version": "1.0.0",
+      "dependencies": {
+        "@bufbuild/protoc-gen-connect-web": "0.5.0"
+      }
+    },
+    "node_modules/@bufbuild/protobuf": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@bufbuild/protobuf/-/protobuf-1.0.0.tgz",
+      "integrity": "sha512-oH3jHBrZ6to8Qf4zLg7O8KqSY42kQZNBRXJRMp5uSi0mqE4L8NbyMnZHeOsbXmTb0xpptRyH11LfS+KeVhXzAA=="
+    },
+    "node_modules/@bufbuild/protoc-gen-connect-web": {
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/@bufbuild/protoc-gen-connect-web/-/protoc-gen-connect-web-0.5.0.tgz",
+      "integrity": "sha512-sAgx5E6v8ciqRCaMSJZkuvByKyXz7GJi2qs456hru3aQjieBURdPmVkCnQ1IG/kNd10/NHQMF9saOwR6g8eFNQ==",
+      "dependencies": {
+        "@bufbuild/protoplugin": "^1.0.0"
+      },
+      "bin": {
+        "protoc-gen-connect-web": "bin/protoc-gen-connect-web"
+      },
+      "engines": {
+        "node": ">=14"
+      },
+      "peerDependencies": {
+        "@bufbuild/connect-web": "0.5.0",
+        "@bufbuild/protoc-gen-es": "^1.0.0"
+      },
+      "peerDependenciesMeta": {
+        "@bufbuild/connect-web": {
+          "optional": true
+        },
+        "@bufbuild/protoc-gen-es": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@bufbuild/protoplugin": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@bufbuild/protoplugin/-/protoplugin-1.0.0.tgz",
+      "integrity": "sha512-L7z2/4MgP36QGEAh8T4OYrdMRv//LAw4gGpL8D3cziE21uP6FLzLKpIxJ4aJBoUyHyS53tpZMpb0djbxYDecFA==",
+      "dependencies": {
+        "@bufbuild/protobuf": "1.0.0",
+        "@typescript/vfs": "^1.4.0",
+        "typescript": "4.5.2"
+      }
+    },
+    "node_modules/@typescript/vfs": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/@typescript/vfs/-/vfs-1.4.0.tgz",
+      "integrity": "sha512-Pood7yv5YWMIX+yCHo176OnF8WUlKGImFG7XlsuH14Zb1YN5+dYD3uUtS7lqZtsH7tAveNUi2NzdpQCN0yRbaw==",
+      "dependencies": {
+        "debug": "^4.1.1"
+      }
+    },
+    "node_modules/debug": {
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+      "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
+      "dependencies": {
+        "ms": "2.1.2"
+      },
+      "engines": {
+        "node": ">=6.0"
+      },
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/ms": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+    },
+    "node_modules/typescript": {
+      "version": "4.5.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.2.tgz",
+      "integrity": "sha512-5BlMof9H1yGt0P8/WF+wPNw6GfctgGjXp5hkblpyT+8rkASSmkUKMXrxR0Xg8ThVCi/JnHQiKXeBaEwCeQwMFw==",
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=4.2.0"
+      }
+    }
+  },
+  "dependencies": {
+    "@bufbuild/protobuf": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@bufbuild/protobuf/-/protobuf-1.0.0.tgz",
+      "integrity": "sha512-oH3jHBrZ6to8Qf4zLg7O8KqSY42kQZNBRXJRMp5uSi0mqE4L8NbyMnZHeOsbXmTb0xpptRyH11LfS+KeVhXzAA=="
+    },
+    "@bufbuild/protoc-gen-connect-web": {
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/@bufbuild/protoc-gen-connect-web/-/protoc-gen-connect-web-0.5.0.tgz",
+      "integrity": "sha512-sAgx5E6v8ciqRCaMSJZkuvByKyXz7GJi2qs456hru3aQjieBURdPmVkCnQ1IG/kNd10/NHQMF9saOwR6g8eFNQ==",
+      "requires": {
+        "@bufbuild/protoplugin": "^1.0.0"
+      }
+    },
+    "@bufbuild/protoplugin": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@bufbuild/protoplugin/-/protoplugin-1.0.0.tgz",
+      "integrity": "sha512-L7z2/4MgP36QGEAh8T4OYrdMRv//LAw4gGpL8D3cziE21uP6FLzLKpIxJ4aJBoUyHyS53tpZMpb0djbxYDecFA==",
+      "requires": {
+        "@bufbuild/protobuf": "1.0.0",
+        "@typescript/vfs": "^1.4.0",
+        "typescript": "4.5.2"
+      }
+    },
+    "@typescript/vfs": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/@typescript/vfs/-/vfs-1.4.0.tgz",
+      "integrity": "sha512-Pood7yv5YWMIX+yCHo176OnF8WUlKGImFG7XlsuH14Zb1YN5+dYD3uUtS7lqZtsH7tAveNUi2NzdpQCN0yRbaw==",
+      "requires": {
+        "debug": "^4.1.1"
+      }
+    },
+    "debug": {
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+      "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
+      "requires": {
+        "ms": "2.1.2"
+      }
+    },
+    "ms": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+    },
+    "typescript": {
+      "version": "4.5.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.2.tgz",
+      "integrity": "sha512-5BlMof9H1yGt0P8/WF+wPNw6GfctgGjXp5hkblpyT+8rkASSmkUKMXrxR0Xg8ThVCi/JnHQiKXeBaEwCeQwMFw=="
+    }
+  }
+}
diff --git a/plugins/bufbuild/connect-web/v0.5.0/package.json b/plugins/bufbuild/connect-web/v0.5.0/package.json
new file mode 100644
index 000000000..beab59be0
--- /dev/null
+++ b/plugins/bufbuild/connect-web/v0.5.0/package.json
@@ -0,0 +1,7 @@
+{
+  "name": "plugins-bufbuild-connect-web",
+  "version": "1.0.0",
+  "dependencies": {
+    "@bufbuild/protoc-gen-connect-web": "0.5.0"
+  }
+}
diff --git a/plugins/bufbuild/es/v1.0.0/.dockerignore b/plugins/bufbuild/es/v1.0.0/.dockerignore
new file mode 100644
index 000000000..771bbbaa9
--- /dev/null
+++ b/plugins/bufbuild/es/v1.0.0/.dockerignore
@@ -0,0 +1,3 @@
+*
+!Dockerfile
+!package*.json
diff --git a/plugins/bufbuild/es/v1.0.0/Dockerfile b/plugins/bufbuild/es/v1.0.0/Dockerfile
new file mode 100644
index 000000000..a110d2f0a
--- /dev/null
+++ b/plugins/bufbuild/es/v1.0.0/Dockerfile
@@ -0,0 +1,11 @@
+# syntax=docker/dockerfile:1.4
+FROM node:18.12.1-alpine3.17 AS build
+WORKDIR /app
+COPY --link package*.json .
+RUN npm ci
+RUN sed -i -e 's|/usr/bin/env node|/nodejs/bin/node|g' /app/node_modules/@bufbuild/protoc-gen-es/bin/protoc-gen-es
+
+FROM gcr.io/distroless/nodejs18-debian11
+COPY --link --from=build /app /app
+USER nobody
+ENTRYPOINT [ "/app/node_modules/.bin/protoc-gen-es" ]
diff --git a/plugins/bufbuild/es/v1.0.0/buf.plugin.yaml b/plugins/bufbuild/es/v1.0.0/buf.plugin.yaml
new file mode 100644
index 000000000..33365aaf3
--- /dev/null
+++ b/plugins/bufbuild/es/v1.0.0/buf.plugin.yaml
@@ -0,0 +1,17 @@
+version: v1
+name: buf.build/bufbuild/es
+plugin_version: v1.0.0
+source_url: https://github.com/bufbuild/protobuf-es
+description: Base types for TypeScript/JavaScript for use in web browsers and Node.js. Generates message and enum types.
+output_languages:
+  - javascript
+  - typescript
+registry:
+  npm:
+    import_style: module
+    rewrite_import_path_suffix: pb.js
+    deps:
+      - package: '@bufbuild/protobuf'
+        version: ^1.0.0
+spdx_license_id: Apache-2.0
+license_url: https://github.com/bufbuild/protobuf-es/blob/v1.0.0/LICENSE
diff --git a/plugins/bufbuild/es/v1.0.0/package-lock.json b/plugins/bufbuild/es/v1.0.0/package-lock.json
new file mode 100644
index 000000000..4bf04ca99
--- /dev/null
+++ b/plugins/bufbuild/es/v1.0.0/package-lock.json
@@ -0,0 +1,144 @@
+{
+  "name": "plugins-bufbuild-protobuf-es",
+  "version": "1.0.0",
+  "lockfileVersion": 2,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "plugins-bufbuild-protobuf-es",
+      "version": "1.0.0",
+      "dependencies": {
+        "@bufbuild/protoc-gen-es": "1.0.0"
+      }
+    },
+    "node_modules/@bufbuild/protobuf": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@bufbuild/protobuf/-/protobuf-1.0.0.tgz",
+      "integrity": "sha512-oH3jHBrZ6to8Qf4zLg7O8KqSY42kQZNBRXJRMp5uSi0mqE4L8NbyMnZHeOsbXmTb0xpptRyH11LfS+KeVhXzAA=="
+    },
+    "node_modules/@bufbuild/protoc-gen-es": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@bufbuild/protoc-gen-es/-/protoc-gen-es-1.0.0.tgz",
+      "integrity": "sha512-3NZzjw2hbeO7JFUZ70W4UOkaMyOC6hJfJP4uDczyWWTXoCr2TPDfPyLE2U8DBpKufneLS1YBhFJPPv4QvJkiPA==",
+      "dependencies": {
+        "@bufbuild/protoplugin": "1.0.0"
+      },
+      "bin": {
+        "protoc-gen-es": "bin/protoc-gen-es"
+      },
+      "engines": {
+        "node": ">=14"
+      },
+      "peerDependencies": {
+        "@bufbuild/protobuf": "1.0.0"
+      },
+      "peerDependenciesMeta": {
+        "@bufbuild/protobuf": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/@bufbuild/protoplugin": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@bufbuild/protoplugin/-/protoplugin-1.0.0.tgz",
+      "integrity": "sha512-L7z2/4MgP36QGEAh8T4OYrdMRv//LAw4gGpL8D3cziE21uP6FLzLKpIxJ4aJBoUyHyS53tpZMpb0djbxYDecFA==",
+      "dependencies": {
+        "@bufbuild/protobuf": "1.0.0",
+        "@typescript/vfs": "^1.4.0",
+        "typescript": "4.5.2"
+      }
+    },
+    "node_modules/@typescript/vfs": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/@typescript/vfs/-/vfs-1.4.0.tgz",
+      "integrity": "sha512-Pood7yv5YWMIX+yCHo176OnF8WUlKGImFG7XlsuH14Zb1YN5+dYD3uUtS7lqZtsH7tAveNUi2NzdpQCN0yRbaw==",
+      "dependencies": {
+        "debug": "^4.1.1"
+      }
+    },
+    "node_modules/debug": {
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+      "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
+      "dependencies": {
+        "ms": "2.1.2"
+      },
+      "engines": {
+        "node": ">=6.0"
+      },
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/ms": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+    },
+    "node_modules/typescript": {
+      "version": "4.5.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.2.tgz",
+      "integrity": "sha512-5BlMof9H1yGt0P8/WF+wPNw6GfctgGjXp5hkblpyT+8rkASSmkUKMXrxR0Xg8ThVCi/JnHQiKXeBaEwCeQwMFw==",
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=4.2.0"
+      }
+    }
+  },
+  "dependencies": {
+    "@bufbuild/protobuf": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@bufbuild/protobuf/-/protobuf-1.0.0.tgz",
+      "integrity": "sha512-oH3jHBrZ6to8Qf4zLg7O8KqSY42kQZNBRXJRMp5uSi0mqE4L8NbyMnZHeOsbXmTb0xpptRyH11LfS+KeVhXzAA=="
+    },
+    "@bufbuild/protoc-gen-es": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@bufbuild/protoc-gen-es/-/protoc-gen-es-1.0.0.tgz",
+      "integrity": "sha512-3NZzjw2hbeO7JFUZ70W4UOkaMyOC6hJfJP4uDczyWWTXoCr2TPDfPyLE2U8DBpKufneLS1YBhFJPPv4QvJkiPA==",
+      "requires": {
+        "@bufbuild/protoplugin": "1.0.0"
+      }
+    },
+    "@bufbuild/protoplugin": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@bufbuild/protoplugin/-/protoplugin-1.0.0.tgz",
+      "integrity": "sha512-L7z2/4MgP36QGEAh8T4OYrdMRv//LAw4gGpL8D3cziE21uP6FLzLKpIxJ4aJBoUyHyS53tpZMpb0djbxYDecFA==",
+      "requires": {
+        "@bufbuild/protobuf": "1.0.0",
+        "@typescript/vfs": "^1.4.0",
+        "typescript": "4.5.2"
+      }
+    },
+    "@typescript/vfs": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/@typescript/vfs/-/vfs-1.4.0.tgz",
+      "integrity": "sha512-Pood7yv5YWMIX+yCHo176OnF8WUlKGImFG7XlsuH14Zb1YN5+dYD3uUtS7lqZtsH7tAveNUi2NzdpQCN0yRbaw==",
+      "requires": {
+        "debug": "^4.1.1"
+      }
+    },
+    "debug": {
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
+      "integrity": "sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==",
+      "requires": {
+        "ms": "2.1.2"
+      }
+    },
+    "ms": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+    },
+    "typescript": {
+      "version": "4.5.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.5.2.tgz",
+      "integrity": "sha512-5BlMof9H1yGt0P8/WF+wPNw6GfctgGjXp5hkblpyT+8rkASSmkUKMXrxR0Xg8ThVCi/JnHQiKXeBaEwCeQwMFw=="
+    }
+  }
+}
diff --git a/plugins/bufbuild/es/v1.0.0/package.json b/plugins/bufbuild/es/v1.0.0/package.json
new file mode 100644
index 000000000..de53c4819
--- /dev/null
+++ b/plugins/bufbuild/es/v1.0.0/package.json
@@ -0,0 +1,7 @@
+{
+  "name": "plugins-bufbuild-protobuf-es",
+  "version": "1.0.0",
+  "dependencies": {
+    "@bufbuild/protoc-gen-es": "1.0.0"
+  }
+}
diff --git a/tests/testdata/buf.build/bufbuild/connect-go/v1.4.1/eliza/plugin.sum b/tests/testdata/buf.build/bufbuild/connect-go/v1.4.1/eliza/plugin.sum
new file mode 100644
index 000000000..b3d064635
--- /dev/null
+++ b/tests/testdata/buf.build/bufbuild/connect-go/v1.4.1/eliza/plugin.sum
@@ -0,0 +1 @@
+h1:W/oKwB1mpATNGMMiO+9CM/sDBo017A8Z+MeuvobaMvA=
diff --git a/tests/testdata/buf.build/bufbuild/connect-go/v1.4.1/petapis/plugin.sum b/tests/testdata/buf.build/bufbuild/connect-go/v1.4.1/petapis/plugin.sum
new file mode 100644
index 000000000..946865070
--- /dev/null
+++ b/tests/testdata/buf.build/bufbuild/connect-go/v1.4.1/petapis/plugin.sum
@@ -0,0 +1 @@
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diff --git a/tests/testdata/buf.build/bufbuild/connect-web/v0.5.0/eliza/plugin.sum b/tests/testdata/buf.build/bufbuild/connect-web/v0.5.0/eliza/plugin.sum
new file mode 100644
index 000000000..12663e41f
--- /dev/null
+++ b/tests/testdata/buf.build/bufbuild/connect-web/v0.5.0/eliza/plugin.sum
@@ -0,0 +1 @@
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diff --git a/tests/testdata/buf.build/bufbuild/connect-web/v0.5.0/petapis/plugin.sum b/tests/testdata/buf.build/bufbuild/connect-web/v0.5.0/petapis/plugin.sum
new file mode 100644
index 000000000..3c1bad54c
--- /dev/null
+++ b/tests/testdata/buf.build/bufbuild/connect-web/v0.5.0/petapis/plugin.sum
@@ -0,0 +1 @@
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diff --git a/tests/testdata/buf.build/bufbuild/es/v1.0.0/eliza/plugin.sum b/tests/testdata/buf.build/bufbuild/es/v1.0.0/eliza/plugin.sum
new file mode 100644
index 000000000..81b3b2694
--- /dev/null
+++ b/tests/testdata/buf.build/bufbuild/es/v1.0.0/eliza/plugin.sum
@@ -0,0 +1 @@
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diff --git a/tests/testdata/buf.build/bufbuild/es/v1.0.0/petapis/plugin.sum b/tests/testdata/buf.build/bufbuild/es/v1.0.0/petapis/plugin.sum
new file mode 100644
index 000000000..cb3f60df3
--- /dev/null
+++ b/tests/testdata/buf.build/bufbuild/es/v1.0.0/petapis/plugin.sum
@@ -0,0 +1 @@
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