diff --git a/pgadmin4/Dockerfile b/pgadmin4/Dockerfile
index c2e40e6..b1f75ef 100644
--- a/pgadmin4/Dockerfile
+++ b/pgadmin4/Dockerfile
@@ -35,15 +35,18 @@ COPY --from=pg12-builder /usr/lib/postgresql/12/bin/psql /usr/local/pgsql/pgsql-
 
 FROM debian:stable-20200720-slim
 ARG DEBIAN_FRONTEND=noninteractive
+ADD https://curl.haxx.se/ca/cacert.pem /etc/ssl/certs/cacert.pem
+ENV CURL_CA_BUNDLE=/etc/ssl/certs/cacert.pem
+
 COPY --from=tool-builder /usr/local/pgsql /usr/local/
 
 ARG TARGETARCH
 ARG VERSION=4.24
 ARG GUNICORN_VERSION=20.0.4
 
-RUN apt update -qq && apt install -qqy --no-install-recommends python3-pip python3-dev python3-setuptools gcc && \
+RUN apt update -qq && apt install -qqy --no-install-recommends python3-pip python3-dev python3-setuptools python3-psycopg2 gcc && \
     pip3 install --no-cache-dir pgadmin4==${VERSION} gunicorn==${GUNICORN_VERSION} && \
-    apt remove -qqy gcc python3-dev python3-pip && apt autoremove -qqy && rm -rf /var/lib/apt/lists/* && \
+    apt remove -qqy gcc python3-dev python3-pip python3-psycopg2 && apt autoremove -qqy && rm -rf /var/lib/apt/lists/* && \
     ln -s /usr/local/lib/python3.7/dist-packages/pgadmin4 /pgadmin4 && \
     ln -s /usr/bin/python3 /usr/bin/python && \
     groupadd -g 5050 pgadmin && \