diff --git a/.drone.yml b/.drone.yml
index d425ca275..e0f706d7e 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -3,26 +3,26 @@ name: sgx-debug-ubuntu-1804
 
 steps:
 - name: prepare
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
   commands:
   - . /root/.cargo/env
   - . /opt/sgxsdk/environment
   - mkdir -p build
   - cd build && cmake -DCMAKE_BUILD_TYPE=Debug -DTEST_MODE=ON ..
 - name: check
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
   commands:
   - . /root/.cargo/env
   - . /opt/sgxsdk/environment
   - cd build && make check
 - name: compile
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
   commands:
   - . /root/.cargo/env
   - . /opt/sgxsdk/environment
   - cd build && make VERBOSE=1 -j2
 - name: test
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
   environment:
     AS_ALGO: sgx_epid
     AS_URL: https://api.trustedservices.intel.com:443
@@ -61,27 +61,27 @@ name: sgx-dcap-debug-ubuntu-1804
 
 steps:
 - name: prepare
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-dcap-1.9:0.2.1
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-dcap-1.11:0.1.0
   commands:
   - . /root/.cargo/env
   - . /opt/sgxsdk/environment
   - mkdir -p build
   - cd build && cmake -DCMAKE_BUILD_TYPE=Debug -DTEST_MODE=ON -DDCAP=ON ..
 - name: check
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-dcap-1.9:0.2.1
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-dcap-1.11:0.1.0
   commands:
   - . /root/.cargo/env
   - . /opt/sgxsdk/environment
   - cd build && make check
 - name: compile
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-dcap-1.9:0.2.1
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-dcap-1.11:0.1.0
   commands:
   - . /root/.cargo/env
   - . /opt/sgxsdk/environment
   - sed -i 's/ias_root_ca_cert/dcap_root_ca_cert/' config/build.config.toml
   - cd build && make VERBOSE=1 -j2
 - name: test
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-dcap-1.9:0.2.1
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-dcap-1.11:0.1.0
   environment:
     AS_ALGO: sgx_ecdsa
     AS_URL: https://localhost:8080
@@ -140,26 +140,26 @@ name: sgx-release-ubuntu-1804
 
 steps:
 - name: prepare
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
   commands:
   - . /root/.cargo/env
   - . /opt/sgxsdk/environment
   - mkdir -p build
   - cd build && cmake -DCMAKE_BUILD_TYPE=Release -DTEST_MODE=OFF ..
 - name: check
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
   commands:
   - . /root/.cargo/env
   - . /opt/sgxsdk/environment
   - cd build && make check
 - name: compile
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
   commands:
   - . /root/.cargo/env
   - . /opt/sgxsdk/environment
   - cd build && make VERBOSE=1 -j2
 - name: test
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
   privileged: true
   environment:
     AS_ALGO: sgx_epid
@@ -196,26 +196,26 @@ name: sim-debug-ubuntu-1804
 
 steps:
 - name: prepare
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
   commands:
   - . /root/.cargo/env
   - . /opt/sgxsdk/environment
   - mkdir -p build
   - cd build && cmake -DCMAKE_BUILD_TYPE=Debug -DSGX_SIM_MODE=ON -DTEST_MODE=ON ..
 - name: check
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
   commands:
   - . /root/.cargo/env
   - . /opt/sgxsdk/environment
   - cd build && make check
 - name: compile
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
   commands:
   - . /root/.cargo/env
   - . /opt/sgxsdk/environment
   - cd build && make VERBOSE=1 -j2
 - name: test
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
   environment:
     AS_ALGO: sgx_epid
     AS_URL: https://api.trustedservices.intel.com:443
@@ -238,26 +238,26 @@ name: sim-release-ubuntu-1804
 
 steps:
 - name: prepare
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
   commands:
   - . /root/.cargo/env
   - . /opt/sgxsdk/environment
   - mkdir -p build
   - cd build && cmake -DCMAKE_BUILD_TYPE=Release -DSGX_SIM_MODE=ON -DTEST_MODE=OFF ..
 - name: check
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
   commands:
   - . /root/.cargo/env
   - . /opt/sgxsdk/environment
   - cd build && make check
 - name: compile
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
   commands:
   - . /root/.cargo/env
   - . /opt/sgxsdk/environment
   - cd build && make VERBOSE=1 -j2
 - name: test
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
   commands:
   - . /root/.cargo/env
   - . /opt/sgxsdk/environment
@@ -273,20 +273,20 @@ name: lint
 
 steps:
 - name: prepare
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
   commands:
   - . /root/.cargo/env
   - . /opt/sgxsdk/environment
   - mkdir -p build
   - cd build && cmake -DRUSTFLAGS="-D warnings" -DTEST_MODE=ON ..
 - name: check
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
   commands:
   - . /root/.cargo/env
   - . /opt/sgxsdk/environment
   - cd build && make check
 - name: clippy
-  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+  image: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
   commands:
   - . /root/.cargo/env
   - . /opt/sgxsdk/environment
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 268e00eed..6d54178bc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,7 +28,7 @@ jobs:
           cd sdk/swift/TeaclaveClientSDK && xcodebuild -scheme TeaclaveClientSDK
   sim-debug-ubuntu-1804:
     runs-on: ubuntu-18.04
-    container: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+    container: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
     steps:
       - uses: actions/checkout@v2
       - name: Setting up $HOME
@@ -61,7 +61,7 @@ jobs:
 
   format:
     runs-on: ubuntu-18.04
-    container: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+    container: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
     steps:
       - uses: actions/checkout@v2
       - name: Setting up $HOME
@@ -82,7 +82,7 @@ jobs:
           cd build && make check
   lint:
     runs-on: ubuntu-18.04
-    container: teaclave/teaclave-build-ubuntu-1804-sgx-2.12:0.2.0
+    container: teaclave/teaclave-build-ubuntu-1804-sgx-2.14:0.1.0
     steps:
       - uses: actions/checkout@v2
       - name: Setting up $HOME
diff --git a/CMakeLists.txt b/CMakeLists.txt
index f00327ba7..95dc495e2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -24,7 +24,7 @@ include(ExternalProject)
 find_package(Git)
 find_package(OpenSSL)
 check_exe_dependencies(rustup pypy)
-pkg_check_modules(INTEL_SGX_SDK QUIET libsgx_urts=2.12.100.3)
+pkg_check_modules(INTEL_SGX_SDK QUIET libsgx_urts>=2.12.100.3)
 if(NOT INTEL_SGX_SDK_FOUND)
   message(FATAL_ERROR "Intel SGX SDK (version 2.12.100.3) is not found or version not matched.")
 endif()
diff --git a/binder/src/ocall.rs b/binder/src/ocall.rs
index f773258df..4eae51612 100644
--- a/binder/src/ocall.rs
+++ b/binder/src/ocall.rs
@@ -18,6 +18,9 @@
 use sgx_types::*;
 use std::ptr;
 
+#[cfg(sgx_sim)]
+#[link(name = "sgx_quote_ex_sim")]
+#[cfg(not(sgx_sim))]
 #[link(name = "sgx_quote_ex")]
 extern "C" {
     fn sgx_select_att_key_id(
diff --git a/docker/build.ubuntu-1804.sgx-2.12.Dockerfile b/docker/build.ubuntu-1804.sgx-2.14.Dockerfile
similarity index 95%
rename from docker/build.ubuntu-1804.sgx-2.12.Dockerfile
rename to docker/build.ubuntu-1804.sgx-2.14.Dockerfile
index 65b74a5d5..35f8427c8 100644
--- a/docker/build.ubuntu-1804.sgx-2.12.Dockerfile
+++ b/docker/build.ubuntu-1804.sgx-2.14.Dockerfile
@@ -1,8 +1,8 @@
 FROM ubuntu:18.04
 
-ENV VERSION 2.12.100.3-bionic1
-ENV SGX_DOWNLOAD_URL_BASE "https://download.01.org/intel-sgx/sgx-linux/2.12/distro/ubuntu18.04-server"
-ENV SGX_LINUX_X64_SDK sgx_linux_x64_sdk_2.12.100.3.bin
+ENV VERSION 2.14.100.2-bionic1
+ENV SGX_DOWNLOAD_URL_BASE "https://download.01.org/intel-sgx/sgx-linux/2.14/distro/ubuntu18.04-server"
+ENV SGX_LINUX_X64_SDK sgx_linux_x64_sdk_2.14.100.2.bin
 ENV SGX_LINUX_X64_SDK_URL "$SGX_DOWNLOAD_URL_BASE/$SGX_LINUX_X64_SDK"
 
 ENV DEBIAN_FRONTEND=noninteractive
diff --git a/docker/build.ubuntu-1804.sgx-dcap-1.9.Dockerfile b/docker/build.ubuntu-1804.sgx-dcap-1.11.Dockerfile
similarity index 92%
rename from docker/build.ubuntu-1804.sgx-dcap-1.9.Dockerfile
rename to docker/build.ubuntu-1804.sgx-dcap-1.11.Dockerfile
index f71df1fb9..3bb57ad95 100644
--- a/docker/build.ubuntu-1804.sgx-dcap-1.9.Dockerfile
+++ b/docker/build.ubuntu-1804.sgx-dcap-1.11.Dockerfile
@@ -1,9 +1,9 @@
 FROM ubuntu:18.04
 
-ENV DCAP_VERSION 1.9.100.3-bionic1
-ENV VERSION 2.12.100.3-bionic1
-ENV SGX_DOWNLOAD_URL_BASE "https://download.01.org/intel-sgx/sgx-dcap/1.9/linux/distro/ubuntu18.04-server"
-ENV SGX_LINUX_X64_SDK sgx_linux_x64_sdk_2.12.100.3.bin
+ENV DCAP_VERSION 1.11.100.2-bionic1
+ENV VERSION 2.14.100.2-bionic1
+ENV SGX_DOWNLOAD_URL_BASE "https://download.01.org/intel-sgx/sgx-dcap/1.11/linux/distro/ubuntu18.04-server"
+ENV SGX_LINUX_X64_SDK sgx_linux_x64_sdk_2.14.100.2.bin
 ENV SGX_LINUX_X64_SDK_URL "$SGX_DOWNLOAD_URL_BASE/$SGX_LINUX_X64_SDK"
 
 ENV DEBIAN_FRONTEND=noninteractive
@@ -46,7 +46,8 @@ RUN apt-get update && apt-get install -y -f \
     libsgx-dcap-ql-dev=$DCAP_VERSION \
     libsgx-dcap-default-qpl-dev=$DCAP_VERSION \
     libsgx-qe3-logic=$DCAP_VERSION \
-    libsgx-pce-logic=$DCAP_VERSION
+    libsgx-pce-logic=$DCAP_VERSION \
+    libsgx-uae-service=$VERSION
 RUN mkdir /var/run/aesmd && mkdir /etc/init
 RUN wget $SGX_LINUX_X64_SDK_URL               && \
     chmod u+x $SGX_LINUX_X64_SDK              && \
diff --git a/docker/teaclave-rt.ubuntu-1804.Dockerfile b/docker/teaclave-rt.ubuntu-1804.Dockerfile
index 5bfbe4172..529379584 100644
--- a/docker/teaclave-rt.ubuntu-1804.Dockerfile
+++ b/docker/teaclave-rt.ubuntu-1804.Dockerfile
@@ -1,6 +1,6 @@
 FROM ubuntu:18.04
 
-ENV VERSION 2.12.100.3-bionic1
+ENV VERSION 2.14.100.2-bionic1
 ENV SGX_DOWNLOAD_URL_BASE "https://download.01.org/intel-sgx/sgx-linux/2.12/distro/ubuntu18.04-server"
 ENV SGX_LINUX_X64_SDK sgx_linux_x64_sdk_2.12.100.3.bin
 ENV SGX_LINUX_X64_SDK_URL "$SGX_DOWNLOAD_URL_BASE/$SGX_LINUX_X64_SDK"
diff --git a/docs/azure-confidential-computing.md b/docs/azure-confidential-computing.md
index 17425bb84..223b826a9 100644
--- a/docs/azure-confidential-computing.md
+++ b/docs/azure-confidential-computing.md
@@ -52,7 +52,7 @@ Build Teaclave.
 $ git clone https://github.com/apache/incubator-teaclave.git
 $ cd incubator-teaclave
 $ docker run --rm -v $(pwd):/teaclave -w /teaclave \
-  -it teaclave/teaclave-build-ubuntu-1804-sgx-2.12:latest \
+  -it teaclave/teaclave-build-ubuntu-1804-sgx-2.14:latest \
    bash -c ". /root/.cargo/env && \
      . /opt/sgxsdk/environment && \
      mkdir -p build && cd build && \
diff --git a/docs/my-first-function.md b/docs/my-first-function.md
index 74e9bd372..de5d1f141 100644
--- a/docs/my-first-function.md
+++ b/docs/my-first-function.md
@@ -72,7 +72,7 @@ Build the Teaclave platform using docker:
 ```
 $ cd incubator-teaclave
 $ docker run --rm -v $(pwd):/teaclave -w /teaclave \
-  -it teaclave/teaclave-build-ubuntu-1804-sgx-2.12:latest \
+  -it teaclave/teaclave-build-ubuntu-1804-sgx-2.14:latest \
    bash -c ". /root/.cargo/env && \
      . /opt/sgxsdk/environment && \
      mkdir -p build && cd build && \
@@ -201,7 +201,7 @@ SIGKILL: kill" error during the compilation.
 $ git clone https://github.com/apache/incubator-teaclave.git
 $ cd incubator-teaclave
 $ docker run --rm -v $(pwd):/teaclave -w /teaclave \
-  -it teaclave/teaclave-build-ubuntu-1804-sgx-2.12:latest \
+  -it teaclave/teaclave-build-ubuntu-1804-sgx-2.14:latest \
    bash -c ". /root/.cargo/env && \
      . /opt/sgxsdk/environment && \
      mkdir -p build && cd build && \