diff --git a/requirements.txt b/requirements.txt
index 8cb73d9..2dc8c08 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ aio_pika>=9.1.5
 nest_asyncio>=1.5.6
 kubernetes>=26.1
 prometheus_client>=0.14.1
-th2-grpc-common>=4.2,<5
+th2-grpc-common>=4.7.5,<5
 th2-common-utils>=2.2.0
 
 urllib3>=2.5.0 # vulnerabilities: CVE-2025-50182 https://data.safetycli.com/v/77745/97c/ , CVE-2025-50181 https://data.safetycli.com/v/77744/97c/
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