diff --git a/server/rosetta/client_offline.go b/server/rosetta/client_offline.go
index 494a27d31493..575539940d85 100644
--- a/server/rosetta/client_offline.go
+++ b/server/rosetta/client_offline.go
@@ -31,8 +31,7 @@ func (c *Client) OperationStatuses() []*types.OperationStatus {
 }
 
 func (c *Client) Version() string {
-	const version = "cosmos-sdk:v0.40.0-rc5/tendermint:0.34.0"
-	return version
+	return c.version
 }
 
 func (c *Client) SupportedOperations() []string {
diff --git a/server/rosetta/client_online.go b/server/rosetta/client_online.go
index 30c0ad60a446..5c0c9b7712b1 100644
--- a/server/rosetta/client_online.go
+++ b/server/rosetta/client_online.go
@@ -7,6 +7,8 @@ import (
 	"strconv"
 	"time"
 
+	"github.com/cosmos/cosmos-sdk/version"
+
 	abcitypes "github.com/tendermint/tendermint/abci/types"
 
 	"github.com/tendermint/btcd/btcec"
@@ -50,6 +52,8 @@ type Client struct {
 	ir codectypes.InterfaceRegistry
 
 	clientCtx client.Context
+
+	version string
 }
 
 func (c *Client) AccountIdentifierFromPublicKey(pubKey *types.PublicKey) (*types.AccountIdentifier, error) {
@@ -74,9 +78,11 @@ func (c *Client) AccountIdentifierFromPublicKey(pubKey *types.PublicKey) (*types
 
 // NewClient instantiates a new online servicer
 func NewClient(cfg *Config) (*Client, error) {
+	info := version.NewInfo()
 	return &Client{
-		config: cfg,
-		ir:     cfg.InterfaceRegistry,
+		config:  cfg,
+		ir:      cfg.InterfaceRegistry,
+		version: info.Version,
 	}, nil
 }
 
diff --git a/server/rosetta/main_test.go b/server/rosetta/main_test.go
deleted file mode 100644
index 2def17e23fdb..000000000000
--- a/server/rosetta/main_test.go
+++ /dev/null
@@ -1,31 +0,0 @@
-// +build rosetta_integration_tests
-
-package rosetta
-
-import (
-	"fmt"
-	"os"
-	"testing"
-)
-
-// integrationClient is the client spawned in an integration environment
-// which can connect to the integration cosmos gRPC and tendermint RPC
-var integrationClient *Client
-
-func TestMain(m *testing.M) {
-	err := makeTestPreconditions()
-	if err != nil {
-		fmt.Println("precondition failed:", err.Error())
-		os.Exit(1)
-	}
-	os.Exit(m.Run())
-}
-
-func makeTestPreconditions() error {
-	var err error
-	integrationClient, err = NewClient("localhost:9090", "tcp://localhost:26657")
-	if err != nil {
-		return fmt.Errorf("client init failure: %w", err)
-	}
-	return nil
-}