diff --git a/pkg/info/types.go b/pkg/info/types.go
index 64c17a12..e53448d3 100644
--- a/pkg/info/types.go
+++ b/pkg/info/types.go
@@ -13,6 +13,7 @@ const (
 	Go     Language = "go"
 	Python Language = "python"
 	Java   Language = "java"
+	Rust   Language = "rust"
 )
 
 type MapMode string
@@ -26,8 +27,10 @@ const (
 // MapModeKey is the key used in the server info metadata map to indicate which map mode is enabled.
 const MapModeKey = "MAP_MODE"
 
-// MinimumNumaflowVersion specifies the minimum Numaflow version required by the current SDK version
-const MinimumNumaflowVersion = "1.3.0-rc1"
+// MinimumNumaflowVersion is the minimum version of Numaflow required by the current SDK version
+// To update this value, please follow the instructions for MINIMUM_NUMAFLOW_VERSION in
+// https://github.com/numaproj/numaflow-rs/blob/main/src/shared.rs
+const MinimumNumaflowVersion = "1.3.1-z"
 
 // ServerInfo is the information about the server
 type ServerInfo struct {
diff --git a/releases.md b/releases.md
index ad958c86..ba0977e7 100644
--- a/releases.md
+++ b/releases.md
@@ -4,7 +4,7 @@ This document explains the release process for the Go SDK. You can find the most
 
 ### Before Release
 
-If the version to be released has backwards incompatible changes, i.e. it does not support older versions of the Numaflow platform,
+If the version to be released has backwards incompatible changes, i.e., it does not support older versions of the Numaflow platform,
 you must update the `MinimumNumaflowVersion` constant in the `pkg/info/types.go` file to the minimum Numaflow version that is supported by your new SDK version.
 Ensure that this change is merged and included in the release.