diff --git a/requirements.txt b/requirements.txt
index cdf4846..8d2dc4a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,7 +21,7 @@ httpretty==1.1.4
 idna==3.10
 kubernetes==29.0.0
 parsel==1.6.0 # html-similarity 0.3.3 depends on parsel==1.6.0
-protobuf==5.28.3
+protobuf==5.29.1
 pyasn1==0.6.0
 pyasn1-modules==0.4.0
 pycparser==2.22