diff --git a/pyproject.toml b/pyproject.toml
index 6849b2e..32d4904 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,7 +15,7 @@ requires-python = ">=3.10"
 dependencies = [
     "javaobj-py3 >= 0.4.4",
     "pycryptodomex >= 3.20.0",
-    "protobuf >= 5.28.5,< 6.0.0"
+    "protobuf >= 5.28.5,< 8.0.0"
 ]
 classifiers = [
     "Environment :: Console",
diff --git a/requirements.txt b/requirements.txt
index f3626f7..3543a74 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 javaobj-py3==0.4.4
 pycryptodomex==3.23.0
-protobuf==5.29.5
\ No newline at end of file
+protobuf==7.34.1
\ No newline at end of file