diff --git a/requirements/requirements.common.txt b/requirements/requirements.common.txt
index 1b254ccae..32b748caf 100644
--- a/requirements/requirements.common.txt
+++ b/requirements/requirements.common.txt
@@ -330,7 +330,7 @@ prometheus-client==0.21.1
     # via django-prometheus
 propcache==0.2.1
     # via yarl
-protobuf==4.25.3
+protobuf==4.25.6
     # via
     #   googleapis-common-protos
     #   opentelemetry-proto
diff --git a/requirements/requirements.insights.txt b/requirements/requirements.insights.txt
index cb692fb4f..66d3c6c23 100644
--- a/requirements/requirements.insights.txt
+++ b/requirements/requirements.insights.txt
@@ -350,7 +350,7 @@ prometheus-client==0.21.1
     # via django-prometheus
 propcache==0.2.1
     # via yarl
-protobuf==4.25.3
+protobuf==4.25.6
     # via
     #   googleapis-common-protos
     #   opentelemetry-proto
diff --git a/requirements/requirements.standalone.txt b/requirements/requirements.standalone.txt
index 3f8f268bf..bc3783201 100644
--- a/requirements/requirements.standalone.txt
+++ b/requirements/requirements.standalone.txt
@@ -330,7 +330,7 @@ prometheus-client==0.21.1
     # via django-prometheus
 propcache==0.2.1
     # via yarl
-protobuf==4.25.3
+protobuf==4.25.6
     # via
     #   googleapis-common-protos
     #   opentelemetry-proto