diff --git a/src/libos/src/util/sgx/dcap/quote_verifier.rs b/src/libos/src/util/sgx/dcap/quote_verifier.rs
index ae1e47c6..ce6a2ac5 100644
--- a/src/libos/src/util/sgx/dcap/quote_verifier.rs
+++ b/src/libos/src/util/sgx/dcap/quote_verifier.rs
@@ -7,7 +7,7 @@ pub struct QuoteVerifier {
 
 // The latest QvE ISVSVN from Intel PCS.
 // It should be updated when a newer QvE is released.
-const QVE_ISVSVN_THRESHOLD: sgx_isv_svn_t = 5;
+const QVE_ISVSVN_THRESHOLD: sgx_isv_svn_t = 7;
 
 impl QuoteVerifier {
     pub fn new() -> Option<Self> {
diff --git a/tools/docker/Dockerfile.ubuntu20.04 b/tools/docker/Dockerfile.ubuntu20.04
index 6b97a097..04b7b324 100644
--- a/tools/docker/Dockerfile.ubuntu20.04
+++ b/tools/docker/Dockerfile.ubuntu20.04
@@ -86,8 +86,8 @@ RUN curl https://sh.rustup.rs -sSf | \
     cargo -V
 
 # Install SGX PSW
-ARG PSW_VERSION=2.20.100.4
-ARG DCAP_VERSION=1.17.100.4
+ARG PSW_VERSION=2.21.100.1
+ARG DCAP_VERSION=1.18.100.1
 RUN apt-get update && aptitude install -y \
         libsgx-launch-dev=$PSW_VERSION-focal1 \
         libsgx-epid-dev=$PSW_VERSION-focal1 \
@@ -125,7 +125,7 @@ RUN apt-get update && aptitude install -y \
 
 # Install SGX SDK
 WORKDIR /tmp
-RUN git clone -b sgx_2.20_for_occlum https://github.com/occlum/linux-sgx && \
+RUN git clone -b sgx_2.21_for_occlum https://github.com/occlum/linux-sgx && \
     mkdir /etc/init && \
     cd linux-sgx && \
     make preparation && \
diff --git a/tools/docker/Dockerfile.ubuntu22.04 b/tools/docker/Dockerfile.ubuntu22.04
index f50c3e92..a6cad608 100644
--- a/tools/docker/Dockerfile.ubuntu22.04
+++ b/tools/docker/Dockerfile.ubuntu22.04
@@ -86,8 +86,8 @@ RUN curl https://sh.rustup.rs -sSf | \
     cargo -V
 
 # Install SGX PSW
-ARG PSW_VERSION=2.20.100.4
-ARG DCAP_VERSION=1.17.100.4
+ARG PSW_VERSION=2.21.100.1
+ARG DCAP_VERSION=1.18.100.1
 RUN apt-get update && aptitude install -y \
         libsgx-launch-dev=$PSW_VERSION-jammy1 \
         libsgx-epid-dev=$PSW_VERSION-jammy1 \
@@ -125,7 +125,7 @@ RUN apt-get update && aptitude install -y \
 
 # Install SGX SDK
 WORKDIR /tmp
-RUN git clone -b sgx_2.20_for_occlum https://github.com/occlum/linux-sgx && \
+RUN git clone -b sgx_2.21_for_occlum https://github.com/occlum/linux-sgx && \
     mkdir /etc/init && \
     cd linux-sgx && \
     make preparation && \