diff --git a/app/data/compose/docker-compose-fixturenet-lotus.yml b/app/data/compose/docker-compose-fixturenet-lotus.yml
index 43578682..a1d2d290 100644
--- a/app/data/compose/docker-compose-fixturenet-lotus.yml
+++ b/app/data/compose/docker-compose-fixturenet-lotus.yml
@@ -30,6 +30,12 @@ services:
       - ../config/fixturenet-lotus/setup-node.sh:/docker-entrypoint-scripts.d/setup-node.sh
       - lotus_node_1_params:/var/tmp/filecoin-proof-parameters
       - lotus-shared:/root/.lotus-shared
+    healthcheck:
+      test: ["CMD", "nc", "-vz", "localhost", "1234"]
+      interval: 30s
+      timeout: 10s
+      retries: 10
+      start_period: 3s
     depends_on:
       - lotus-miner
     entrypoint: ["sh", "/docker-entrypoint-scripts.d/setup-node.sh"]
@@ -51,6 +57,12 @@ services:
       - ../config/fixturenet-lotus/setup-node.sh:/docker-entrypoint-scripts.d/setup-node.sh
       - lotus_node_2_params:/var/tmp/filecoin-proof-parameters
       - lotus-shared:/root/.lotus-shared
+    healthcheck:
+      test: ["CMD", "nc", "-vz", "localhost", "1234"]
+      interval: 30s
+      timeout: 10s
+      retries: 10
+      start_period: 3s
     depends_on:
       - lotus-miner
     entrypoint: ["sh", "/docker-entrypoint-scripts.d/setup-node.sh"]
diff --git a/app/data/config/fixturenet-lotus/setup-miner.sh b/app/data/config/fixturenet-lotus/setup-miner.sh
index 68dd5f57..6c065b52 100644
--- a/app/data/config/fixturenet-lotus/setup-miner.sh
+++ b/app/data/config/fixturenet-lotus/setup-miner.sh
@@ -33,7 +33,8 @@ echo "Daemon started."
 cp /devgen.car /root/.lotus-shared
 
 # publish bootnode peer info to shared volume
-lotus net listen | awk 'NR==2{print}' > /root/.lotus-shared/miner.addr
+# TODO: Improve exporting public address to shared volume
+lotus net listen | awk 'NR==4{print}' > /root/.lotus-shared/miner.addr
 
 # if miner not already initialized
 if [ ! -d $LOTUS_MINER_PATH ]; then
diff --git a/app/data/container-build/cerc-lotus/Dockerfile b/app/data/container-build/cerc-lotus/Dockerfile
index 963de704..0d43077a 100644
--- a/app/data/container-build/cerc-lotus/Dockerfile
+++ b/app/data/container-build/cerc-lotus/Dockerfile
@@ -1,5 +1,5 @@
 #####################################
-FROM golang:1.19.7-buster AS lotus-builder
+FROM golang:1.19.12-bullseye AS lotus-builder
 MAINTAINER Lotus Development Team
 
 RUN apt-get update && apt-get install -y ca-certificates build-essential clang ocl-icd-opencl-dev ocl-icd-libopencl1 jq libhwloc-dev
@@ -59,7 +59,7 @@ COPY --from=lotus-builder /lib/*/libgcc_s.so.1      /lib/
 COPY --from=lotus-builder /lib/*/libutil.so.1       /lib/
 COPY --from=lotus-builder /usr/lib/*/libltdl.so.7   /lib/
 COPY --from=lotus-builder /usr/lib/*/libnuma.so.1   /lib/
-COPY --from=lotus-builder /usr/lib/*/libhwloc.so.5  /lib/
+COPY --from=lotus-builder /usr/lib/*/libhwloc.so.*  /lib/
 COPY --from=lotus-builder /usr/lib/*/libOpenCL.so.1 /lib/
 
 RUN useradd -r -u 532 -U fc \
@@ -98,6 +98,9 @@ CMD ["-help"]
 #####################################
 FROM lotus-base AS lotus-all-in-one
 
+# Install netcat for healthcheck
+RUN apt-get update && apt-get install -y netcat
+
 ENV FILECOIN_PARAMETER_CACHE /var/tmp/filecoin-proof-parameters
 ENV LOTUS_MINER_PATH /var/lib/lotus-miner
 ENV LOTUS_PATH /var/lib/lotus
diff --git a/app/data/container-build/cerc-lotus/build.sh b/app/data/container-build/cerc-lotus/build.sh
index 10bbf42c..b9520699 100755
--- a/app/data/container-build/cerc-lotus/build.sh
+++ b/app/data/container-build/cerc-lotus/build.sh
@@ -3,8 +3,8 @@
 source ${CERC_CONTAINER_BASE_DIR}/build-base.sh
 SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
 
-# Per lotus docs, 'releases' branch always contains latest stable release
-git -C ${CERC_REPO_BASE_DIR}/lotus checkout releases
+# Use a release version tag to match the modified Dockerfile replaced in next step
+git -C ${CERC_REPO_BASE_DIR}/lotus checkout v1.23.3
 
 # Replace repo's Dockerfile with modified one
 cp ${SCRIPT_DIR}/Dockerfile ${CERC_REPO_BASE_DIR}/lotus/Dockerfile