diff --git a/SGXDev/Dockerfile b/SGXDev/Dockerfile
index bee86f1..e767c79 100644
--- a/SGXDev/Dockerfile
+++ b/SGXDev/Dockerfile
@@ -22,12 +22,12 @@ RUN apt-get update -y && \
 		less \
 		net-tools \
 		iputils-ping \
-		build-essential \
 		git \
-		cmake \
-		python3 \
-		python3-pip \
-		curl
+		curl \
+		build-essential \
+		cmake=3.22.1-1ubuntu1.22.04.1 \
+		python3=3.10.6-1~22.04 \
+		python3-pip=22.0.2+dfsg-1ubuntu0.4
 
 # SSH Server
 RUN apt-get update -y && \
@@ -35,10 +35,17 @@ RUN apt-get update -y && \
 		openssh-server
 RUN rm /etc/ssh/ssh_host_*
 
+##########
+# SGX Linux SDK
+##########
+
+ARG LINUX_SGX_VER=2.23
+ARG SGX_SDK_VER=${LINUX_SGX_VER}.100.2
+
 # SGX PSW
 RUN curl \
 	-o /opt/sgx_debian_local_repo.tgz \
-	-fSL https://download.01.org/intel-sgx/sgx-linux/2.23/distro/ubuntu22.04-server/sgx_debian_local_repo.tgz
+	-fSL https://download.01.org/intel-sgx/sgx-linux/${LINUX_SGX_VER}/distro/ubuntu22.04-server/sgx_debian_local_repo.tgz
 
 RUN tar -xzf /opt/sgx_debian_local_repo.tgz -C /opt
 RUN echo 'deb [arch=amd64 trusted=yes] file:/opt/sgx_debian_local_repo/ jammy main' > /etc/apt/sources.list.d/intel-sgx.list
@@ -58,7 +65,7 @@ RUN chmod 755 /etc/init.d/aesmd
 # SGX SDK
 RUN curl \
 	-o /opt/sgx_linux_x64_sdk.bin \
-	-fSL https://download.01.org/intel-sgx/sgx-linux/2.23/distro/ubuntu22.04-server/sgx_linux_x64_sdk_2.23.100.2.bin
+	-fSL https://download.01.org/intel-sgx/sgx-linux/${LINUX_SGX_VER}/distro/ubuntu22.04-server/sgx_linux_x64_sdk_${SGX_SDK_VER}.bin
 RUN chmod 755 /opt/sgx_linux_x64_sdk.bin
 RUN /opt/sgx_linux_x64_sdk.bin --prefix /opt/intel
 
diff --git a/SGXSolDev/Dockerfile b/SGXSolDev/Dockerfile
index 3038c61..e9f1543 100644
--- a/SGXSolDev/Dockerfile
+++ b/SGXSolDev/Dockerfile
@@ -11,36 +11,38 @@ ENV DEBIAN_FRONTEND=noninteractive
 ############################### Install packages ###############################
 RUN apt-get update -y && \
 	apt-get install -y \
-		python3 \
-		python3-pip \
-		golang
+		python3=3.10.6-1~22.04 \
+		python3-pip=22.0.2+dfsg-1ubuntu0.4 \
+		golang=2:1.18~0ubuntu2
 
 # Python packages
 RUN python3 -m pip install --upgrade pip
 RUN python3 -m pip install \
-	web3==6.2.0 \
-	requests==2.28.2 \
-	numpy==1.24.3 \
-	matplotlib==3.7.1 \
-	plotly==5.14.1 \
+	web3==6.15.1\
+	requests==2.31.0 \
+	numpy==1.26.4 \
+	matplotlib==3.8.2 \
+	plotly==5.18.0 \
 	kaleido==0.2.1 \
-	pandas==2.0.1 \
-	cryptography==41.0.3
+	pandas==2.2.0 \
+	cryptography==42.0.2
 
 # Node.js
 RUN curl -fsSL https://deb.nodesource.com/gpgkey/nodesource.gpg.key | gpg --dearmor > /etc/apt/trusted.gpg.d/nodesource.gpg
-RUN echo "deb https://deb.nodesource.com/node_18.x jammy main" >> /etc/apt/sources.list.d/nodesource.list
-RUN echo "deb-src https://deb.nodesource.com/node_18.x jammy main" >> /etc/apt/sources.list.d/nodesource.list
+RUN echo "deb https://deb.nodesource.com/node_20.x jammy main" >> /etc/apt/sources.list.d/nodesource.list
+RUN echo "deb-src https://deb.nodesource.com/node_20.x jammy main" >> /etc/apt/sources.list.d/nodesource.list
 RUN apt update -y
-RUN apt install -y nodejs
+RUN apt install -y nodejs=20.5.1-deb-1nodesource1
 
 # Node.js packages
-RUN npm install -g ganache@7.8.0
+RUN npm install -g ganache@7.9.2
 
 # Solc compiler
-RUN curl -fsSL -o /bin/solc https://github.com/ethereum/solidity/releases/download/v0.8.20/solc-static-linux
+RUN curl -fsSL -o /bin/solc https://github.com/ethereum/solidity/releases/download/v0.8.24/solc-static-linux
 RUN chmod 755 /bin/solc
 
+# APT clean up
+RUN apt-get autoremove -y
 RUN apt-get clean all
 ################################################################################