diff --git a/Pipfile b/Pipfile
index e8d4884..b5b3445 100644
--- a/Pipfile
+++ b/Pipfile
@@ -11,7 +11,7 @@ protobuf = "==6.*"
 pytest = "*"
 mypy = "*"
 ruff = "*"
-types-protobuf = "==6.30.2.20250503"
+types-protobuf = "==6.30.2.20250506"
 exceptiongroup = "*"
 tomli = "*"
 
diff --git a/Pipfile.lock b/Pipfile.lock
index 1f812aa..bca98a6 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "f546975999f17cdad6eecce592ae22a1710abe4959bc3757e67e3fdd581548ae"
+            "sha256": "cfd31e6c8f91e2bc0cb39b74edd0f0313faca1d56a883e5da9bc5a34f96487aa"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -304,12 +304,12 @@
         },
         "types-protobuf": {
             "hashes": [
-                "sha256:14ad797be85ce763c710b2d8e7cf8c4fc7972d4b986620899727c7dec1e66468",
-                "sha256:fc78df75118155b9617c8e8c3944eaf8f537f943b2f258b00b8520162c32d829"
+                "sha256:dc9ee544794f00545ea3a3028295a4b111181e510bed17ab88239274655cf512",
+                "sha256:e5452f088a8d227e7126c859a908c5354611cda9ac90a6cc603d99d4a08f8444"
             ],
             "index": "pypi",
             "markers": "python_version >= '3.9'",
-            "version": "==6.30.2.20250503"
+            "version": "==6.30.2.20250506"
         },
         "typing-extensions": {
             "hashes": [