diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index 16eb5b1..f982b15 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -15,6 +15,7 @@ RUN \
     g++ \
     gcc \
 	libxml2-dev \
+	libxslt-dev \
 	python-dev && \
  echo "**** install bazarr ****" && \
  if [ -z ${BAZARR_VERSION+x} ]; then \
@@ -49,4 +50,4 @@ COPY root/ /
 
 # ports and volumes
 EXPOSE 6767
-VOLUME /config /movies /tv
+VOLUME /config /movies /tv
\ No newline at end of file
diff --git a/Dockerfile.armhf b/Dockerfile.armhf
index e42810b..09b0cfd 100644
--- a/Dockerfile.armhf
+++ b/Dockerfile.armhf
@@ -15,6 +15,7 @@ RUN \
     g++ \
     gcc \
 	libxml2-dev \
+	libxslt-dev \
 	python-dev && \
  echo "**** install bazarr ****" && \
  if [ -z ${BAZARR_VERSION+x} ]; then \
@@ -49,4 +50,4 @@ COPY root/ /
 
 # ports and volumes
 EXPOSE 6767
-VOLUME /config /movies /tv
+VOLUME /config /movies /tv
\ No newline at end of file