diff --git a/subgraphs/reviews/pdm.lock b/subgraphs/reviews/pdm.lock
index 1d793efe0..a8163d287 100644
--- a/subgraphs/reviews/pdm.lock
+++ b/subgraphs/reviews/pdm.lock
@@ -6,7 +6,7 @@ groups = ["default", "dev"]
 cross_platform = true
 static_urls = false
 lock_version = "4.3"
-content_hash = "sha256:a0af15554ffe597f1286887ceafb416858fb31229fb48f2fc2a67dc935534ac2"
+content_hash = "sha256:c33bf2f5f5ccd5a718a4a562ff0ff6a14aad75fb4448784f8b69c73cda5a4652"
 
 [[package]]
 name = "anyio"
@@ -506,32 +506,17 @@ files = [
 
 [[package]]
 name = "protobuf"
-version = "3.20.3"
+version = "4.24.3"
 requires_python = ">=3.7"
-summary = "Protocol Buffers"
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-    {file = "protobuf-3.20.3-cp39-cp39-manylinux2014_aarch64.whl", hash = "sha256:bf01b5720be110540be4286e791db73f84a2b721072a3711efff6c324cdf074b"},
-    {file = "protobuf-3.20.3-cp39-cp39-manylinux_2_5_x86_64.manylinux1_x86_64.whl", hash = "sha256:daa564862dd0d39c00f8086f88700fdbe8bc717e993a21e90711acfed02f2402"},
-    {file = "protobuf-3.20.3-cp39-cp39-win32.whl", hash = "sha256:819559cafa1a373b7096a482b504ae8a857c89593cf3a25af743ac9ecbd23480"},
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-    {file = "protobuf-3.20.3-py2.py3-none-any.whl", hash = "sha256:a7ca6d488aa8ff7f329d4c545b2dbad8ac31464f1d8b1c87ad1346717731e4db"},
-    {file = "protobuf-3.20.3.tar.gz", hash = "sha256:2e3427429c9cffebf259491be0af70189607f365c2f41c7c3764af6f337105f2"},
+summary = ""
+files = [
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+    {file = "protobuf-4.24.3-cp310-abi3-win_amd64.whl", hash = "sha256:3d42e9e4796a811478c783ef63dc85b5a104b44aaaca85d4864d5b886e4b05e3"},
+    {file = "protobuf-4.24.3-cp37-abi3-macosx_10_9_universal2.whl", hash = "sha256:6e514e8af0045be2b56e56ae1bb14f43ce7ffa0f68b1c793670ccbe2c4fc7d2b"},
+    {file = "protobuf-4.24.3-cp37-abi3-manylinux2014_aarch64.whl", hash = "sha256:ba53c2f04798a326774f0e53b9c759eaef4f6a568ea7072ec6629851c8435959"},
+    {file = "protobuf-4.24.3-cp37-abi3-manylinux2014_x86_64.whl", hash = "sha256:f6ccbcf027761a2978c1406070c3788f6de4a4b2cc20800cc03d52df716ad675"},
+    {file = "protobuf-4.24.3-py3-none-any.whl", hash = "sha256:f6f8dc65625dadaad0c8545319c2e2f0424fede988368893ca3844261342c11a"},
+    {file = "protobuf-4.24.3.tar.gz", hash = "sha256:12e9ad2ec079b833176d2921be2cb24281fa591f0b119b208b788adc48c2561d"},
 ]
 
 [[package]]
diff --git a/subgraphs/reviews/pyproject.toml b/subgraphs/reviews/pyproject.toml
index 03c472e47..37783673c 100644
--- a/subgraphs/reviews/pyproject.toml
+++ b/subgraphs/reviews/pyproject.toml
@@ -11,7 +11,7 @@ dependencies = [
     "opentelemetry-exporter-zipkin>=1.11.1",
     "opentelemetry-instrumentation-starlette>=0.30b1",
     "opentelemetry-exporter-otlp>=1.11.1",
-    "protobuf==3.20.3",
+    "protobuf==4.24.3",
     "grpcio==1.57.0",
 ]
 description = ""