diff --git a/.travis.yml b/.travis.yml
index b2db9d0d..4d664e83 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,4 +9,4 @@ before_script:
 - cd /home/travis/build/occlum/occlum; info=$(make format-check); if [ -n "$info" ]; then echo "Format error detected."; exit 1; fi
 
 script:
-- docker run -v /home/travis/build/occlum/occlum:/root/occlum occlum/occlum:0.12.1-ubuntu18.04 /bin/bash -c "cd /root/occlum; make submodule; SGX_MODE=SIM make; SGX_MODE=SIM make test"
+- docker run -v /home/travis/build/occlum/occlum:/root/occlum occlum/occlum:0.12.2-ubuntu18.04 /bin/bash -c "cd /root/occlum; make submodule; SGX_MODE=SIM make; SGX_MODE=SIM make test"
diff --git a/README.md b/README.md
index 773e5896..1959aca1 100644
--- a/README.md
+++ b/README.md
@@ -159,7 +159,7 @@ Step 1-3 are to be done on the host OS (Linux):
 
 3. Run the Occlum Docker container, which has Occlum and its demos preinstalled:
     ```
-    docker run -it --device /dev/isgx occlum/occlum:0.12.1-ubuntu18.04
+    docker run -it --device /dev/isgx occlum/occlum:0.12.2-ubuntu18.04
     ```
 
 Step 4-5 are to be done on the guest OS running inside the Docker container: