diff --git a/DockerfileLeanFoundation b/DockerfileLeanFoundation
index 0839e122bdd6..0376014ea687 100644
--- a/DockerfileLeanFoundation
+++ b/DockerfileLeanFoundation
@@ -343,10 +343,10 @@ RUN wget -q https://cdn.quantconnect.com/fonts/foundation.zip && unzip -q founda
 
 # Install IB Gateway: Installs to /root/ibgateway
 RUN mkdir -p /root/ibgateway && \
-    wget -q https://cdn.quantconnect.com/interactive/ibgateway-stable-standalone-linux-x64.v10.19.2a.sh && \
-    chmod 777 ibgateway-stable-standalone-linux-x64.v10.19.2a.sh && \
-    ./ibgateway-stable-standalone-linux-x64.v10.19.2a.sh -q -dir /root/ibgateway && \
-    rm ibgateway-stable-standalone-linux-x64.v10.19.2a.sh
+    wget -q https://cdn.quantconnect.com/interactive/ibgateway-stable-standalone-linux-x64.v10.30.1t.sh && \
+    chmod 777 ibgateway-stable-standalone-linux-x64.v10.30.1t.sh && \
+    ./ibgateway-stable-standalone-linux-x64.v10.30.1t.sh -q -dir /root/ibgateway && \
+    rm ibgateway-stable-standalone-linux-x64.v10.30.1t.sh
 
 # label definitions
 LABEL strict_python_version=3.11.11
diff --git a/Launcher/config.json b/Launcher/config.json
index a4134d047cef..b2b90a144808 100644
--- a/Launcher/config.json
+++ b/Launcher/config.json
@@ -91,7 +91,6 @@
   "ib-tws-dir": "C:\\Jts",
   "ib-trading-mode": "paper",
   "ib-enable-delayed-streaming-data": false,
-  "ib-version": "974",
   "ib-weekly-restart-utc-time": "22:00:00",
 
   // tradier configuration