diff --git a/README_CUSTOM_CONFIG.md b/README_CUSTOM_CONFIG.md
index f4fc620..9eace51 100644
--- a/README_CUSTOM_CONFIG.md
+++ b/README_CUSTOM_CONFIG.md
@@ -13,6 +13,15 @@ You can enable proxy inside container and Android emulator by passing following
 - NO_PROXY="localhost"
 - ENABLE_PROXY_ON_EMULATOR=true
 
+Proxy with authentication
+----
+
+You can set proxy with authentication by passing following environment variable:
+
+- HTTP_PROXY_USER="\<username>"
+- HTTPS_PROXY_PASSWORD="\<password>"
+
+
 Language
 --------
 
diff --git a/src/utils.sh b/src/utils.sh
index 971161a..eed4b56 100755
--- a/src/utils.sh
+++ b/src/utils.sh
@@ -52,7 +52,16 @@ function enable_proxy_if_needed () {
         adb shell "content update --uri content://telephony/carriers --bind proxy:s:"0.0.0.0" --bind port:s:"0000" --where "mcc=310" --where "mnc=260""
         sleep 5
         adb shell "content update --uri content://telephony/carriers --bind proxy:s:"${p[0]}" --bind port:s:"${p[1]}" --where "mcc=310" --where "mnc=260""
-
+        
+        if [ ! -z "${HTTP_PROXY_USER}" ]; then
+          sleep 2
+          adb shell "content update --uri content://telephony/carriers --bind user:s:"${HTTP_PROXY_USER}" --where "mcc=310" --where "mnc=260""
+        fi
+        if [ ! -z "${HTTP_PROXY_PASSWORD}" ]; then
+          sleep 2
+          adb shell "content update --uri content://telephony/carriers --bind password:s:"${HTTP_PROXY_PASSWORD}" --where "mcc=310" --where "mnc=260""
+        fi
+        
         adb unroot
 
         # Mobile data need to be restarted for Android 10 or higher