diff --git a/Dockerfile b/Dockerfile
index 71f4dfe..9c1f697 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,7 +6,7 @@ ARG CHECKSUM
 ARG PYTHON_VERSION=3.11
 
 RUN apk add --no-cache build-base libffi-dev perl zlib-dev diffutils libstdc++ gcompat \
-                       bash wget py3-cffi py3-zope-interface py3-cryptography
+                       bash wget py3-cffi py3-zope-interface
 RUN wget -O duoauthproxy.tgz https://dl.duosecurity.com/duoauthproxy-${VERSION}-src.tgz
 RUN echo "${CHECKSUM} duoauthproxy.tgz" | sha256sum -c
 RUN tar xzf duoauthproxy.tgz
@@ -15,7 +15,6 @@ RUN mkdir -p duoauthproxy-build/usr/local/lib/python${PYTHON_VERSION}/
 RUN cp -R /usr/lib/python3.11/site-packages duoauthproxy-build/usr/local/lib/python${PYTHON_VERSION}/
 RUN sed -i '/$(CFFI) \\/d' Makefile
 RUN sed -i '/$(ZOPE_INTERFACE) \\/d' Makefile
-RUN sed -i '/$(CRYPTOGRAPHY) \\/d' Makefile
 RUN make
 RUN LD_PRELOAD=libgcompat.so.0 duoauthproxy-build/install --install-dir /app --service-user nobody --log-group nobody --create-init-script no --enable-selinux=no
 RUN rm -rf /app/usr/local/lib/python${PYTHON_VERSION}/test
diff --git a/build.template.yml b/build.template.yml
index af1d5da..82f4ff7 100644
--- a/build.template.yml
+++ b/build.template.yml
@@ -28,12 +28,6 @@ build:amd64:
   extends: .build-template
   variables:
     ARCH: amd64
-build:arm/v7:
-  extends: .build-template
-  variables:
-    ARCH: arm/v7
-  tags:
-    - arm
 build:arm64:
   extends: .build-template
   variables:
diff --git a/manifest.sh b/manifest.sh
index 064677d..3b941b9 100755
--- a/manifest.sh
+++ b/manifest.sh
@@ -14,21 +14,17 @@ echo "${TOKEN}" | docker login -u "${USERNAME}" --password-stdin ${REGISTRY}
 docker buildx imagetools create \
   -t "${REGISTRY_IMAGE}:${1}" \
   "${REGISTRY_IMAGE}:amd64" \
-  "${REGISTRY_IMAGE}:armv7" \
   "${REGISTRY_IMAGE}:arm64"
 docker buildx imagetools create \
   -t "${REGISTRY_IMAGE}:latest" \
   "${REGISTRY_IMAGE}:amd64" \
-  "${REGISTRY_IMAGE}:armv7" \
   "${REGISTRY_IMAGE}:arm64"
 
 docker buildx imagetools create \
   -t "${REGISTRY_IMAGE2}:${1}" \
   "${REGISTRY_IMAGE}:amd64" \
-  "${REGISTRY_IMAGE}:armv7" \
   "${REGISTRY_IMAGE}:arm64"
 docker buildx imagetools create \
   -t "${REGISTRY_IMAGE2}:latest" \
   "${REGISTRY_IMAGE}:amd64" \
-  "${REGISTRY_IMAGE}:armv7" \
   "${REGISTRY_IMAGE}:arm64"