diff --git a/server-base.hcl b/server-base.hcl
index 9b42a7f..eb3799c 100644
--- a/server-base.hcl
+++ b/server-base.hcl
@@ -43,7 +43,7 @@ variable "UBUNTU_VERSION" {
 }
 
 variable "GRPC_HEALTH_PROBE_VERSION" {
-    default = "0.4.24"
+    default = "0.4.28"
 }
 
 variable "TAG" {
diff --git a/server-slim-base.hcl b/server-slim-base.hcl
index 105d5c0..1b6ba2c 100644
--- a/server-slim-base.hcl
+++ b/server-slim-base.hcl
@@ -27,7 +27,7 @@ variable "UBUNTU_VERSION" {
 }
 
 variable "GRPC_HEALTH_PROBE_VERSION" {
-    default = "0.4.24"
+    default = "0.4.28"
 }
 
 variable "TAG" {
diff --git a/server-slim.hcl b/server-slim.hcl
index 08a3d7d..269a4a5 100644
--- a/server-slim.hcl
+++ b/server-slim.hcl
@@ -37,7 +37,7 @@ variable "UBUNTU_VERSION" {
 }
 
 variable "GRPC_HEALTH_PROBE_VERSION" {
-    default = "0.4.24"
+    default = "0.4.28"
 }
 
 variable "TAG" {
diff --git a/server.hcl b/server.hcl
index a666cd2..71f180f 100644
--- a/server.hcl
+++ b/server.hcl
@@ -56,7 +56,7 @@ variable "UBUNTU_VERSION" {
 }
 
 variable "GRPC_HEALTH_PROBE_VERSION" {
-    default = "0.4.24"
+    default = "0.4.28"
 }
 
 variable "TAG" {