diff --git a/.github/workflows/image_build.yaml b/.github/workflows/image_build.yaml
index e9d4c66..e1709b8 100644
--- a/.github/workflows/image_build.yaml
+++ b/.github/workflows/image_build.yaml
@@ -77,7 +77,7 @@ jobs:
         with:
           image: ${{ env.IMAGE_NAME }}
           tags: latest ${{ github.sha }} ${{ steps.cleaned_ref_name.outputs.ref_name }}
-          archs: amd64, arm64, arm64, s390x
+          archs: amd64, arm64, ppc64le, s390x
           layers: true
           # https://github.com/containers/buildah/issues/4777#issuecomment-1542088081
           extra-args: |
diff --git a/Dockerfile b/Dockerfile
index 9a9a811..c8148bf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,7 +15,8 @@ RUN rpm -ivh epel-release-latest-9.noarch.rpm
 RUN dnf install -y 'dnf-command(config-manager)'
 RUN /usr/bin/crb enable
 
-RUN curl -L https://copr.fedorainfracloud.org/coprs/kpvdr/opentelemetry-cpp/repo/epel-9/kpvdr-opentelemetry-cpp-epel-9.repo > /etc/yum.repos.d/kpvdr-opentelemetry-cpp-epel-9.repo
+RUN curl -L https://copr.fedorainfracloud.org/coprs/kpvdr/opentelemetry-cpp-rhel/repo/epel-9/kpvdr-opentelemetry-cpp-rhel-epel-9.repo > /etc/yum.repos.d/kpvdr-opentelemetry-cpp-rhel-epel-9.repo
+RUN curl -L https://copr.fedorainfracloud.org/coprs/kpvdr/protobuf/repo/epel-9/kpvdr-protobuf-epel-9.repo > /etc/yum.repos.d/kpvdr-protobuf-epel-9.repo
 
 RUN dnf -y --setopt=install_weak_deps=0 --setopt=tsflags=nodocs install \
     ccache findutils git patchelf \
@@ -23,7 +24,6 @@ RUN dnf -y --setopt=install_weak_deps=0 --setopt=tsflags=nodocs install \
     cmake ninja-build \
     gcc gcc-c++ \
     \
-    opentelemetry-cpp-devel \
     cyrus-sasl-devel \
     openssl-devel \
     python-devel
@@ -36,8 +36,10 @@ WORKDIR /src
 ENV CCACHE_COMPRESS=true
 ENV CCACHE_MAXSIZE=400MB
 
-RUN git clone --depth=1 https://github.com/apache/qpid-proton.git
+# WORKAROUND: Use Proton 0.37.0 (without tracing) to get something compiling quickly
+RUN git clone --branch=0.37.0 --depth=1 https://github.com/apache/qpid-proton.git
 RUN CCACHE_DIR=/ccache/$(arch) cmake -S qpid-proton -B cmake-build-qpid-proton -GNinja \
+    -DENABLE_WARNING_ERROR=OFF \
     -DCMAKE_C_COMPILER_LAUNCHER=ccache \
     -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
     -DCMAKE_INSTALL_PREFIX=cmake-install \
@@ -72,7 +74,6 @@ RUN /usr/bin/crb enable
 RUN curl -L https://copr.fedorainfracloud.org/coprs/kpvdr/opentelemetry-cpp/repo/epel-9/kpvdr-opentelemetry-cpp-epel-9.repo > /etc/yum.repos.d/kpvdr-opentelemetry-cpp-epel-9.repo
 
 RUN dnf -y --setopt=install_weak_deps=0 --setopt=tsflags=nodocs install \
-    opentelemetry-cpp \
     cyrus-sasl cyrus-sasl-gssapi cyrus-sasl-lib cyrus-sasl-plain \
     openssl