diff --git a/docker/fradrive/Dockerfile b/docker/fradrive/Dockerfile
index 0c518cc3d..77f574eae 100755
--- a/docker/fradrive/Dockerfile
+++ b/docker/fradrive/Dockerfile
@@ -12,6 +12,7 @@ FROM ${FROM_IMG}:${FROM_TAG}
 # FraDrive runtime dependencies
 ENV DEBIAN_FRONTEND=noninteractive
 ENV TZ=Etc/UTC
+RUN apt-get update && apt-get -y install libpq-dev
 RUN apt-get update && apt-get -y install libsodium-dev
 # TODO: minimize texlive dependencies, switch to basic schemes where possible
 RUN apt-get update && apt-get -y install \