diff --git a/agent/plugins/syntests-python/json-ping/requirements.txt b/agent/plugins/syntests-python/json-ping/requirements.txt
index 0883420..2a6035d 100644
--- a/agent/plugins/syntests-python/json-ping/requirements.txt
+++ b/agent/plugins/syntests-python/json-ping/requirements.txt
@@ -1,4 +1,4 @@
 git+https://github.com/cisco-open/synthetic-heart@v1.2.0-dev#egg=syntest&subdirectory=common/proto-python
 PyYaml===6.0.1
 jmespath===1.0.1
-requests==2.32.3
\ No newline at end of file
+requests==2.32.4
\ No newline at end of file
diff --git a/common/proto-python/pyproject.toml b/common/proto-python/pyproject.toml
index 14e674a..9c0bada 100644
--- a/common/proto-python/pyproject.toml
+++ b/common/proto-python/pyproject.toml
@@ -4,7 +4,7 @@ version = "1.2.0"
 dependencies = [
     "grpcio == 1.59.0",
     "grpcio-health-checking == 1.59.0",
-    "protobuf == 4.24.4",
+    "protobuf == 4.25.8",
 ]
 
 [tool.setuptools]