diff --git a/components/analytics-mgt/grafana-mgt/io.entgra.analytics.mgt.grafana.proxy.api/src/main/java/io/entgra/analytics/mgt/grafana/proxy/api/service/impl/util/GrafanaRequestHandlerUtil.java b/components/analytics-mgt/grafana-mgt/io.entgra.analytics.mgt.grafana.proxy.api/src/main/java/io/entgra/analytics/mgt/grafana/proxy/api/service/impl/util/GrafanaRequestHandlerUtil.java
index 064ea037f4..e4d17265a8 100644
--- a/components/analytics-mgt/grafana-mgt/io.entgra.analytics.mgt.grafana.proxy.api/src/main/java/io/entgra/analytics/mgt/grafana/proxy/api/service/impl/util/GrafanaRequestHandlerUtil.java
+++ b/components/analytics-mgt/grafana-mgt/io.entgra.analytics.mgt.grafana.proxy.api/src/main/java/io/entgra/analytics/mgt/grafana/proxy/api/service/impl/util/GrafanaRequestHandlerUtil.java
@@ -46,6 +46,7 @@ import javax.ws.rs.core.UriInfo;
 import java.io.IOException;
 import java.io.UnsupportedEncodingException;
 import java.net.URI;
+import java.nio.charset.StandardCharsets;
 import java.util.List;
 import java.util.Map;
 
@@ -138,7 +139,7 @@ public class GrafanaRequestHandlerUtil {
     }
 
     public static  void setRequestEntity(HttpPost postRequest, JsonObject body) throws UnsupportedEncodingException {
-        StringEntity bodyEntity = new StringEntity(body.toString());
+        StringEntity bodyEntity = new StringEntity(body.toString(), StandardCharsets.UTF_8);
         bodyEntity.setContentType(MediaType.APPLICATION_JSON);
         postRequest.setEntity(bodyEntity);
     }
diff --git a/components/ui-request-interceptor/io.entgra.ui.request.interceptor/src/main/java/io/entgra/ui/request/interceptor/GrafanaHandler.java b/components/ui-request-interceptor/io.entgra.ui.request.interceptor/src/main/java/io/entgra/ui/request/interceptor/GrafanaHandler.java
index 3ac99b1044..6cd8872eae 100644
--- a/components/ui-request-interceptor/io.entgra.ui.request.interceptor/src/main/java/io/entgra/ui/request/interceptor/GrafanaHandler.java
+++ b/components/ui-request-interceptor/io.entgra.ui.request.interceptor/src/main/java/io/entgra/ui/request/interceptor/GrafanaHandler.java
@@ -48,6 +48,7 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.net.URI;
+import java.nio.charset.StandardCharsets;
 
 @MultipartConfig
 @WebServlet(
@@ -150,6 +151,7 @@ public class GrafanaHandler extends HttpServlet {
         resp.setContentType(contentType);
         resp.setStatus(grafanaAPIResponse.getCode());
         addXFrameOptionsHeaders(resp);
+        resp.setCharacterEncoding(StandardCharsets.UTF_8.name());
         resp.getWriter().print(grafanaAPIResponse.getData());
     }