diff --git a/requirements-test.txt b/requirements-test.txt
index 393c582e1..57e60e03b 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -7,6 +7,6 @@ pylint==3.1.0
 rstcheck==6.2.1
 types-beautifulsoup4==4.12.0.20240511
 types-html5lib==1.1.11.20240228
-types-protobuf==4.24.0.20240311
+types-protobuf==5.26.0.20240422
 types-requests==2.31.0.20240406
 yle-dl==20240130