diff --git a/package/reader/package-lock.json b/package/reader/package-lock.json
index 444590b..b955baa 100644
--- a/package/reader/package-lock.json
+++ b/package/reader/package-lock.json
@@ -8,7 +8,7 @@
       "name": "@code0-tech/definition-reader",
       "version": "0.0.0",
       "dependencies": {
-        "@code0-tech/tucana": "^0.0.54",
+        "@code0-tech/tucana": "^0.0.55",
         "@protobuf-ts/runtime": "^2.11.1",
         "@protobuf-ts/runtime-rpc": "^2.11.1",
         "vite-plugin-dts": "^4.5.4"
@@ -66,9 +66,9 @@
       }
     },
     "node_modules/@code0-tech/tucana": {
-      "version": "0.0.54",
-      "resolved": "https://registry.npmjs.org/@code0-tech/tucana/-/tucana-0.0.54.tgz",
-      "integrity": "sha512-Ml4bMg+SenwnuVyuHaEtx5FgXYIQ8ukGd73l2CJAJXXuCzBHMaPYVF4ZLBk26ANEGNAWD+uzSvYoB7WY1DutMA==",
+      "version": "0.0.55",
+      "resolved": "https://registry.npmjs.org/@code0-tech/tucana/-/tucana-0.0.55.tgz",
+      "integrity": "sha512-hlb/NMm8XvJD9768Wr9635mN99moyobQMTCJ+D82pePTnz9quR9qYlnrRMGftVXpIlkoda9V1MAqmgL8N/e4Qw==",
       "license": "Apache-2.0"
     },
     "node_modules/@esbuild/aix-ppc64": {
diff --git a/package/reader/package.json b/package/reader/package.json
index bf2cd7c..b3fce4e 100644
--- a/package/reader/package.json
+++ b/package/reader/package.json
@@ -28,7 +28,7 @@
     "access": "public"
   },
   "dependencies": {
-    "@code0-tech/tucana": "^0.0.54",
+    "@code0-tech/tucana": "^0.0.55",
     "@protobuf-ts/runtime": "^2.11.1",
     "@protobuf-ts/runtime-rpc": "^2.11.1",
     "vite-plugin-dts": "^4.5.4"