diff --git a/5.5/Dockerfile b/5.5/Dockerfile
index 25d1f568b..0e395dc0a 100644
--- a/5.5/Dockerfile
+++ b/5.5/Dockerfile
@@ -12,6 +12,7 @@ RUN set -x \
 	&& wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$(dpkg --print-architecture)" \
 	&& wget -O /usr/local/bin/gosu.asc "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$(dpkg --print-architecture).asc" \
 	&& export GNUPGHOME="$(mktemp -d)" \
+	&& echo 'honor-http-proxy' >$GNUPGHOME/dirmngr.conf \
 	&& gpg --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
 	&& gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu \
 	&& gpgconf --kill all \
@@ -45,6 +46,7 @@ RUN apt-get update && apt-get install -y ca-certificates wget --no-install-recom
 	&& wget "https://cdn.mysql.com/Downloads/MySQL-$MYSQL_MAJOR/mysql-$MYSQL_VERSION-linux-glibc2.12-x86_64.tar.gz.asc" -O mysql.tar.gz.asc \
 	&& apt-get purge -y --auto-remove ca-certificates wget \
 	&& export GNUPGHOME="$(mktemp -d)" \
+	&& echo 'honor-http-proxy' >$GNUPGHOME/dirmngr.conf \
 # gpg: key 5072E1F5: public key "MySQL Release Engineering <mysql-build@oss.oracle.com>" imported
 	&& gpg --keyserver ha.pool.sks-keyservers.net --recv-keys A4A9406876FCBD3C456770C88C718D3B5072E1F5 \
 	&& gpg --batch --verify mysql.tar.gz.asc mysql.tar.gz \
diff --git a/5.6/Dockerfile b/5.6/Dockerfile
index 677d59f38..a122824cd 100644
--- a/5.6/Dockerfile
+++ b/5.6/Dockerfile
@@ -12,6 +12,7 @@ RUN set -x \
 	&& wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$(dpkg --print-architecture)" \
 	&& wget -O /usr/local/bin/gosu.asc "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$(dpkg --print-architecture).asc" \
 	&& export GNUPGHOME="$(mktemp -d)" \
+	&& echo 'honor-http-proxy' >$GNUPGHOME/dirmngr.conf \
 	&& gpg --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
 	&& gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu \
 	&& gpgconf --kill all \
@@ -37,6 +38,7 @@ RUN set -ex; \
 # gpg: key 5072E1F5: public key "MySQL Release Engineering <mysql-build@oss.oracle.com>" imported
 	key='A4A9406876FCBD3C456770C88C718D3B5072E1F5'; \
 	export GNUPGHOME="$(mktemp -d)"; \
+	echo 'honor-http-proxy' >$GNUPGHOME/dirmngr.conf; \
 	gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
 	gpg --export "$key" > /etc/apt/trusted.gpg.d/mysql.gpg; \
 	gpgconf --kill all; \
diff --git a/5.7/Dockerfile b/5.7/Dockerfile
index 87aa7e48a..aa82c78b1 100644
--- a/5.7/Dockerfile
+++ b/5.7/Dockerfile
@@ -12,6 +12,7 @@ RUN set -x \
 	&& wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$(dpkg --print-architecture)" \
 	&& wget -O /usr/local/bin/gosu.asc "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$(dpkg --print-architecture).asc" \
 	&& export GNUPGHOME="$(mktemp -d)" \
+	&& echo 'honor-http-proxy' >$GNUPGHOME/dirmngr.conf \
 	&& gpg --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
 	&& gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu \
 	&& gpgconf --kill all \
@@ -39,6 +40,7 @@ RUN set -ex; \
 # gpg: key 5072E1F5: public key "MySQL Release Engineering <mysql-build@oss.oracle.com>" imported
 	key='A4A9406876FCBD3C456770C88C718D3B5072E1F5'; \
 	export GNUPGHOME="$(mktemp -d)"; \
+	echo 'honor-http-proxy' >$GNUPGHOME/dirmngr.conf; \
 	gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
 	gpg --export "$key" > /etc/apt/trusted.gpg.d/mysql.gpg; \
 	gpgconf --kill all; \
diff --git a/8.0/Dockerfile b/8.0/Dockerfile
index 3f712bb6e..c64a6a197 100644
--- a/8.0/Dockerfile
+++ b/8.0/Dockerfile
@@ -12,6 +12,7 @@ RUN set -x \
 	&& wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$(dpkg --print-architecture)" \
 	&& wget -O /usr/local/bin/gosu.asc "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$(dpkg --print-architecture).asc" \
 	&& export GNUPGHOME="$(mktemp -d)" \
+	&& echo 'honor-http-proxy' >$GNUPGHOME/dirmngr.conf \
 	&& gpg --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
 	&& gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu \
 	&& gpgconf --kill all \
@@ -39,6 +40,7 @@ RUN set -ex; \
 # gpg: key 5072E1F5: public key "MySQL Release Engineering <mysql-build@oss.oracle.com>" imported
 	key='A4A9406876FCBD3C456770C88C718D3B5072E1F5'; \
 	export GNUPGHOME="$(mktemp -d)"; \
+	echo 'honor-http-proxy' >$GNUPGHOME/dirmngr.conf; \
 	gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
 	gpg --export "$key" > /etc/apt/trusted.gpg.d/mysql.gpg; \
 	gpgconf --kill all; \