diff --git a/package.json b/package.json
index 4bbd087b5..d1eec4708 100644
--- a/package.json
+++ b/package.json
@@ -101,7 +101,7 @@
     "zod": "3.25.32"
   },
   "devDependencies": {
-    "@bufbuild/buf": "1.54.0",
+    "@bufbuild/buf": "1.55.1",
     "@bufbuild/protoc-gen-es": "2.5.1",
     "@playwright/test": "1.52.0",
     "@squonk/eslint-config": "3.0.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 54c9d4cd5..5cdf5bd53 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -210,8 +210,8 @@ importers:
         version: 3.25.32
     devDependencies:
       '@bufbuild/buf':
-        specifier: 1.54.0
-        version: 1.54.0
+        specifier: 1.55.1
+        version: 1.55.1
       '@bufbuild/protoc-gen-es':
         specifier: 2.5.1
         version: 2.5.1(@bufbuild/protobuf@2.5.1)
@@ -319,50 +319,50 @@ packages:
     resolution: {integrity: sha512-vN5p+1kl59GVKMvTHt55NzzmYVxprfJD+ql7U9NFIfKCBkYE55LYtS+WtPlaYOyzydrKI8Nezd+aZextrd+FMA==}
     engines: {node: '>=6.9.0'}
 
-  '@bufbuild/buf-darwin-arm64@1.54.0':
-    resolution: {integrity: sha512-MkwlxcuHH8YO2wyQ2nGAv5SwBRCR4PtA8zcQb7AR6q93Cgy314ac8blGjfpenprjI3kAAhxc9BQK4t+/hkIS/A==}
+  '@bufbuild/buf-darwin-arm64@1.55.1':
+    resolution: {integrity: sha512-g76yEF2ALyjj+R8KVoIjPPS7zaPy6VDWg2b5PCCK04fKTbe5jyzOdYdvNyuM5hO8xpRPBjBrqO6LUAfS+0aRCQ==}
     engines: {node: '>=12'}
     cpu: [arm64]
     os: [darwin]
 
-  '@bufbuild/buf-darwin-x64@1.54.0':
-    resolution: {integrity: sha512-59Z+6BxvVwBbcpLOAwD8TLobngb9YUvUZ1nnP1IyIJnay/tIY+yfmgAdgMwm3VUZlbaFlURGmD34UAwEsxodGQ==}
+  '@bufbuild/buf-darwin-x64@1.55.1':
+    resolution: {integrity: sha512-hCkatzlV7DwHWEyzzcpsZgLtxABidT/EYBmLTy6oSCHimOJzR1c5ezKe75tX7myDAfV0HZExIM7+cSsWg3dTPg==}
     engines: {node: '>=12'}
     cpu: [x64]
     os: [darwin]
 
-  '@bufbuild/buf-linux-aarch64@1.54.0':
-    resolution: {integrity: sha512-cUbvujfoAQGsnRH/+UfKxt0Hfe6PGHjM/gLiC2Kgv8fcoIWjPJMBBgdl/TLbq1QrVcCXSvMc16hW5ias7Jdyfw==}
+  '@bufbuild/buf-linux-aarch64@1.55.1':
+    resolution: {integrity: sha512-hA4jGPZ2N+FUZt03w+hPt6YsbhAdOh2gNKBQnuysj8kdTqZ4mw1wCOUoRg9h7eqOr/2XCcOibWYO36H2eS2OYQ==}
     engines: {node: '>=12'}
     cpu: [arm64]
     os: [linux]
 
-  '@bufbuild/buf-linux-armv7@1.54.0':
-    resolution: {integrity: sha512-xdKjzPsOo6E2eth3uGIRoVG9TpPVHOUucr0MeCRVhM2hb5gbM8KQLn6iDxVGbQFq6eL2qe+B0b8k9HfuwzirWA==}
+  '@bufbuild/buf-linux-armv7@1.55.1':
+    resolution: {integrity: sha512-npnzJSAZRUdh8+fmgsbXt+dogA+iU/i/qWh+3XhdLXW220nWpd1jAXcpquaVfer8EwMEcYjqVf8FA7IXOgjGXw==}
     engines: {node: '>=12'}
     cpu: [arm]
     os: [linux]
 
-  '@bufbuild/buf-linux-x64@1.54.0':
-    resolution: {integrity: sha512-ZnfaE5GLAhyvR/ponDgG+s6FbtMEm+RaS2f0EoBLORYC7sK/Elfmw2Q0XcjHyEl83u4hELCqej9T0eUxbgxtow==}
+  '@bufbuild/buf-linux-x64@1.55.1':
+    resolution: {integrity: sha512-/48IjSA1kh/8kZl1bcDkikgH+9BMnPhhVqad+R7+3ttYOFqifet3n+hf2ipA26NtTpTfvOSRXj1tdx/80x0I1g==}
     engines: {node: '>=12'}
     cpu: [x64]
     os: [linux]
 
-  '@bufbuild/buf-win32-arm64@1.54.0':
-    resolution: {integrity: sha512-N5YlX8c6p+KZIWYmx03viYF/FLuY5GyzHgor17nuJUYhF1xFyIJL8v4mhqcQ8Pq0xua9IyRwmSxHJKyrdNatcg==}
+  '@bufbuild/buf-win32-arm64@1.55.1':
+    resolution: {integrity: sha512-CE+jAN1ikRTIdny6Q/geccKsLhy4QEXzUaJUfAiUXqjSW2u/Et7+p9Wh6xUgXcSuIoz1aw8MVuCESrNMBt6LBg==}
     engines: {node: '>=12'}
     cpu: [arm64]
     os: [win32]
 
-  '@bufbuild/buf-win32-x64@1.54.0':
-    resolution: {integrity: sha512-PepTA9RcLCjukQhFPFBqKXF9mVwct+ZSBeuLjFuUVcHovdGUZXspNTb5LnuIDjWXx2fcALs0xb/FNUNd6pNjbA==}
+  '@bufbuild/buf-win32-x64@1.55.1':
+    resolution: {integrity: sha512-C4VYS96YBJkLhIKH6yh8BqHgIjqGe+G6yuAOOKxWsYdx3QbT5LYOr38AP1bzkFm0Gz9jOOr5n0pmAFwsOLYjiw==}
     engines: {node: '>=12'}
     cpu: [x64]
     os: [win32]
 
-  '@bufbuild/buf@1.54.0':
-    resolution: {integrity: sha512-UkjZmVslA7YAxhUQVxE2O4HX4qD7aMspjkuG3vsjnvmAkiV6Jhz47z3focCuPI28e59H20TiQNhc9Y3fkffWPw==}
+  '@bufbuild/buf@1.55.1':
+    resolution: {integrity: sha512-V9tpe2XlRVyq33cct2lNz9nDDQG95WbPKlxQkMKt5i7tPsfqE3vzbGiEC96K0QJWhIU28OkjYD8+1SyYKBWVYg==}
     engines: {node: '>=12'}
     hasBin: true
 
@@ -6190,36 +6190,36 @@ snapshots:
       '@babel/helper-string-parser': 7.25.9
       '@babel/helper-validator-identifier': 7.25.9
 
-  '@bufbuild/buf-darwin-arm64@1.54.0':
+  '@bufbuild/buf-darwin-arm64@1.55.1':
     optional: true
 
-  '@bufbuild/buf-darwin-x64@1.54.0':
+  '@bufbuild/buf-darwin-x64@1.55.1':
     optional: true
 
-  '@bufbuild/buf-linux-aarch64@1.54.0':
+  '@bufbuild/buf-linux-aarch64@1.55.1':
     optional: true
 
-  '@bufbuild/buf-linux-armv7@1.54.0':
+  '@bufbuild/buf-linux-armv7@1.55.1':
     optional: true
 
-  '@bufbuild/buf-linux-x64@1.54.0':
+  '@bufbuild/buf-linux-x64@1.55.1':
     optional: true
 
-  '@bufbuild/buf-win32-arm64@1.54.0':
+  '@bufbuild/buf-win32-arm64@1.55.1':
     optional: true
 
-  '@bufbuild/buf-win32-x64@1.54.0':
+  '@bufbuild/buf-win32-x64@1.55.1':
     optional: true
 
-  '@bufbuild/buf@1.54.0':
+  '@bufbuild/buf@1.55.1':
     optionalDependencies:
-      '@bufbuild/buf-darwin-arm64': 1.54.0
-      '@bufbuild/buf-darwin-x64': 1.54.0
-      '@bufbuild/buf-linux-aarch64': 1.54.0
-      '@bufbuild/buf-linux-armv7': 1.54.0
-      '@bufbuild/buf-linux-x64': 1.54.0
-      '@bufbuild/buf-win32-arm64': 1.54.0
-      '@bufbuild/buf-win32-x64': 1.54.0
+      '@bufbuild/buf-darwin-arm64': 1.55.1
+      '@bufbuild/buf-darwin-x64': 1.55.1
+      '@bufbuild/buf-linux-aarch64': 1.55.1
+      '@bufbuild/buf-linux-armv7': 1.55.1
+      '@bufbuild/buf-linux-x64': 1.55.1
+      '@bufbuild/buf-win32-arm64': 1.55.1
+      '@bufbuild/buf-win32-x64': 1.55.1
 
   '@bufbuild/protobuf@2.5.1': {}