diff --git a/build.gradle b/build.gradle
index 76f799c9..1a060eb6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -39,7 +39,7 @@ allprojects {
         catsEffectVersion = "2.5.4"
         fs2Version = "2.5.3"
         metricsVersion = "2.9.3"
-        protobufVersion = "3.21.4"
+        protobufVersion = "3.23.2"
         pureconfigVersion = "0.17.1"
         scalapbVersion = "0.11.8"
         scalapbJson4sVersion = "0.11.1"