diff --git a/Docker/Dockerfile b/Docker/Dockerfile
index 32b10900c..e6c3cd35d 100644
--- a/Docker/Dockerfile
+++ b/Docker/Dockerfile
@@ -40,10 +40,12 @@ RUN cd /opt/sources && git clone --single-branch https://github.com/cisco/hash-s
 
 # Install pkixssh to /opt/pkixssh for X509 interop testing with wolfSSH
 RUN mkdir /var/empty
-RUN cd /opt/sources && wget -q -O- https://roumenpetrov.info/secsh/src/pkixssh-14.1.1.tar.gz | tar xzf - && cd pkixssh-14.1.1 && ./configure --prefix=/opt/pkixssh/ --exec-prefix=/opt/pkixssh/ && make install
+RUN cd /opt/sources && wget -q -O- https://roumenpetrov.info/secsh/src/pkixssh-15.1.tar.gz | tar xzf - && cd pkixssh-15.1 && ./configure --prefix=/opt/pkixssh/ --exec-prefix=/opt/pkixssh/ && make install
 
 # Install udp/tcp-proxy
 RUN cd /opt/sources && git clone --depth=1 --single-branch --branch=main http://github.com/wolfssl/udp-proxy && cd udp-proxy && make && cp tcp_proxy udp_proxy /bin/.
+# Install libbacktrace
+RUN cd /opt/sources && git clone --depth=1 --single-branch https://github.com/ianlancetaylor/libbacktrace.git && cd libbacktrace && mkdir build && cd build && ../configure && make && make install
 
 # Allow non-root to use tcpdump (will need NET_RAW and NET_ADMIN capability when running the container)
 RUN setcap 'CAP_NET_RAW+eip CAP_NET_ADMIN+eip' /usr/bin/tcpdump
diff --git a/Docker/buildAndPush.sh b/Docker/buildAndPush.sh
index d66e2c848..a8ed88c52 100755
--- a/Docker/buildAndPush.sh
+++ b/Docker/buildAndPush.sh
@@ -18,18 +18,37 @@ docker build -t wolfssl/wolfssl-builder:${CUR_DATE} ${DOCKER_BUILD_OPTIONS} "${W
     docker tag wolfssl/testing-cross-compiler:${CUR_DATE} wolfssl/testing-cross-compiler:latest
 
 if [ $? -eq 0 ]; then
-    echo "Pushing containers to DockerHub"
-    docker push wolfssl/wolfssl-builder:${CUR_DATE} && docker push wolfssl/wolfssl-builder:latest && \
-        docker push wolfssl/testing-cross-compiler:${CUR_DATE} && docker push wolfssl/testing-cross-compiler:latest
+    echo "Push containers to DockerHub [y/N]? "
+    read val
+    if [ "$val" = "y" ]; then
+        docker push wolfssl/wolfssl-builder:${CUR_DATE} && docker push wolfssl/wolfssl-builder:latest && \
+            docker push wolfssl/testing-cross-compiler:${CUR_DATE} && docker push wolfssl/testing-cross-compiler:latest
+        if [ $? -ne 0 ]; then
+            echo "Warning: push failed. Continuing"
+            ((NUM_FAILURES++))
+        fi
+    fi
 else
     echo "Warning: Build wolfssl/wolfssl-builder failed. Continuing"
     ((NUM_FAILURES++))
 fi
 
 echo "Building wolfssl/wolfCLU:${CUR_DATE}"
-docker buildx build --pull --push --build-arg DUMMY=${CUR_DATE} -t wolfssl/wolfclu:${CUR_DATE} --platform=linux/amd64,linux/arm64,linux/arm/v7 "${WOLFSSL_DIR}/Docker/wolfCLU" && \
-docker buildx build --pull --push --build-arg DUMMY=${CUR_DATE} -t wolfssl/wolfclu:latest      --platform=linux/amd64,linux/arm64,linux/arm/v7 "${WOLFSSL_DIR}/Docker/wolfCLU"
-if [ $? -ne 0 ]; then
+DOCKER_ARGS="--pull --build-arg DUMMY=${CUR_DATE} --platform=linux/amd64,linux/arm64,linux/arm/v7 ${WOLFSSL_DIR}/Docker/wolfCLU"
+docker buildx build -t wolfssl/wolfclu:${CUR_DATE} ${DOCKER_ARGS} && \
+    docker buildx build -t wolfssl/wolfclu:latest ${DOCKER_ARGS}
+if [ $? -eq 0 ]; then
+    echo "Push containers to DockerHub [y/N]? "
+    read val
+    if [ "$val" = "y" ]; then
+        docker buildx build ${DOCKER_ARGS} --push -t wolfssl/wolfclu:${CUR_DATE} && \
+            docker buildx build ${DOCKER_ARGS} --push -t wolfssl/wolfclu:latest
+        if [ $? -ne 0 ]; then
+            echo "Warning: push failed. Continuing"
+            ((NUM_FAILURES++))
+        fi
+    fi
+else
     echo "Warning: Build wolfssl/wolfclu failed. Continuing"
     ((NUM_FAILURES++))
 fi
diff --git a/Docker/wolfCLU/Dockerfile b/Docker/wolfCLU/Dockerfile
index 03b6a6fee..da10d73dd 100644
--- a/Docker/wolfCLU/Dockerfile
+++ b/Docker/wolfCLU/Dockerfile
@@ -3,7 +3,7 @@ FROM ubuntu as BUILDER
 
 ARG DEPS_WOLFSSL="build-essential autoconf libtool zlib1g-dev libuv1-dev libpam0g-dev git libpcap-dev libcurl4-openssl-dev bsdmainutils netcat-traditional iputils-ping bubblewrap"
 RUN DEBIAN_FRONTEND=noninteractive apt update && apt install -y apt-utils \
-                    && apt install -y ${DEPS_WOLFSSL} ${DEPS_LIBOQS} \
+                    && apt install -y ${DEPS_WOLFSSL} \
                     && apt clean -y && rm -rf /var/lib/apt/lists/*
 
 ARG NUM_CPU=16