diff --git a/1.1/Dockerfile b/1.1/Dockerfile
index 711eb6e..413d0b8 100644
--- a/1.1/Dockerfile
+++ b/1.1/Dockerfile
@@ -9,8 +9,8 @@ ARG PGID=845
 
 ENV PORT=34197 \
     RCON_PORT=27015 \
-    VERSION=1.1.33 \
-    SHA1=525e0327698007ea6768e0de365c8e7b9ea652da \
+    VERSION=1.1.34 \
+    SHA1=3baa43237b06f2479fa76ae83bbe16419c358e2f \
     SAVES=/factorio/saves \
     CONFIG=/factorio/config \
     MODS=/factorio/mods \
diff --git a/README.md b/README.md
index 3fac1d2..a805bb3 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 [中文](./README_zh_CN.md) 
 
-* `1.1.33`, `1.1`, `latest`, `stable` [(1.1/Dockerfile)](https://github.com/factoriotools/factorio-docker/blob/master/1.1/Dockerfile)
+* `1.1.34`, `1.1`, `latest`, `stable` [(1.1/Dockerfile)](https://github.com/factoriotools/factorio-docker/blob/master/1.1/Dockerfile)
 * `1.0.0`, `1.0` [(1.0/Dockerfile)](https://github.com/factoriotools/factorio-docker/blob/master/1.0/Dockerfile)
 * `0.18.47`, `0.18` [(0.18/Dockerfile)](https://github.com/factoriotools/factorio-docker/blob/master/0.18/Dockerfile)
 * `0.17.79`, `0.17` [(0.17/Dockerfile)](https://github.com/factoriotools/factorio-docker/blob/master/0.17/Dockerfile)