diff --git a/build.gradle.kts b/build.gradle.kts
index 6e69811..78d5db9 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -26,7 +26,7 @@ tasks {
 
 description = "Java Bindings for the OpenTelemetry Protocol (OTLP)"
 
-val grpcVersion = "1.72.0"
+val grpcVersion = "1.73.0"
 val protobufVersion = "4.31.0"
 
 repositories {