diff --git a/10/Dockerfile b/10/Dockerfile
index cf9446756d..fa6a8ef0da 100644
--- a/10/Dockerfile
+++ b/10/Dockerfile
@@ -28,7 +28,7 @@ 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="$(mktemp -d)" \
-	&& gpg --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
+	&& gpg --batch --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
 	&& gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu \
 	&& { command -v gpgconf > /dev/null && gpgconf --kill all || :; } \
 	&& rm -rf "$GNUPGHOME" /usr/local/bin/gosu.asc \
@@ -64,8 +64,8 @@ RUN set -ex; \
 # uid                  PostgreSQL Debian Repository
 	key='B97B0AFCAA1A47F044F244A07FCC7D46ACCC4CF8'; \
 	export GNUPGHOME="$(mktemp -d)"; \
-	gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
-	gpg --export "$key" > /etc/apt/trusted.gpg.d/postgres.gpg; \
+	gpg --batch --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
+	gpg --batch --export "$key" > /etc/apt/trusted.gpg.d/postgres.gpg; \
 	command -v gpgconf > /dev/null && gpgconf --kill all; \
 	rm -rf "$GNUPGHOME"; \
 	apt-key list
diff --git a/11/Dockerfile b/11/Dockerfile
index 0ec5e7e183..8189f9d12a 100644
--- a/11/Dockerfile
+++ b/11/Dockerfile
@@ -28,7 +28,7 @@ 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="$(mktemp -d)" \
-	&& gpg --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
+	&& gpg --batch --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
 	&& gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu \
 	&& { command -v gpgconf > /dev/null && gpgconf --kill all || :; } \
 	&& rm -rf "$GNUPGHOME" /usr/local/bin/gosu.asc \
@@ -64,8 +64,8 @@ RUN set -ex; \
 # uid                  PostgreSQL Debian Repository
 	key='B97B0AFCAA1A47F044F244A07FCC7D46ACCC4CF8'; \
 	export GNUPGHOME="$(mktemp -d)"; \
-	gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
-	gpg --export "$key" > /etc/apt/trusted.gpg.d/postgres.gpg; \
+	gpg --batch --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
+	gpg --batch --export "$key" > /etc/apt/trusted.gpg.d/postgres.gpg; \
 	command -v gpgconf > /dev/null && gpgconf --kill all; \
 	rm -rf "$GNUPGHOME"; \
 	apt-key list
diff --git a/9.3/Dockerfile b/9.3/Dockerfile
index ecd58216be..9d356de915 100644
--- a/9.3/Dockerfile
+++ b/9.3/Dockerfile
@@ -28,7 +28,7 @@ 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="$(mktemp -d)" \
-	&& gpg --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
+	&& gpg --batch --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
 	&& gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu \
 	&& { command -v gpgconf > /dev/null && gpgconf --kill all || :; } \
 	&& rm -rf "$GNUPGHOME" /usr/local/bin/gosu.asc \
@@ -64,8 +64,8 @@ RUN set -ex; \
 # uid                  PostgreSQL Debian Repository
 	key='B97B0AFCAA1A47F044F244A07FCC7D46ACCC4CF8'; \
 	export GNUPGHOME="$(mktemp -d)"; \
-	gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
-	gpg --export "$key" > /etc/apt/trusted.gpg.d/postgres.gpg; \
+	gpg --batch --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
+	gpg --batch --export "$key" > /etc/apt/trusted.gpg.d/postgres.gpg; \
 	command -v gpgconf > /dev/null && gpgconf --kill all; \
 	rm -rf "$GNUPGHOME"; \
 	apt-key list
diff --git a/9.4/Dockerfile b/9.4/Dockerfile
index a9ac46242b..8c0941db60 100644
--- a/9.4/Dockerfile
+++ b/9.4/Dockerfile
@@ -28,7 +28,7 @@ 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="$(mktemp -d)" \
-	&& gpg --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
+	&& gpg --batch --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
 	&& gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu \
 	&& { command -v gpgconf > /dev/null && gpgconf --kill all || :; } \
 	&& rm -rf "$GNUPGHOME" /usr/local/bin/gosu.asc \
@@ -64,8 +64,8 @@ RUN set -ex; \
 # uid                  PostgreSQL Debian Repository
 	key='B97B0AFCAA1A47F044F244A07FCC7D46ACCC4CF8'; \
 	export GNUPGHOME="$(mktemp -d)"; \
-	gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
-	gpg --export "$key" > /etc/apt/trusted.gpg.d/postgres.gpg; \
+	gpg --batch --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
+	gpg --batch --export "$key" > /etc/apt/trusted.gpg.d/postgres.gpg; \
 	command -v gpgconf > /dev/null && gpgconf --kill all; \
 	rm -rf "$GNUPGHOME"; \
 	apt-key list
diff --git a/9.5/Dockerfile b/9.5/Dockerfile
index a124e46c34..001838c32c 100644
--- a/9.5/Dockerfile
+++ b/9.5/Dockerfile
@@ -28,7 +28,7 @@ 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="$(mktemp -d)" \
-	&& gpg --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
+	&& gpg --batch --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
 	&& gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu \
 	&& { command -v gpgconf > /dev/null && gpgconf --kill all || :; } \
 	&& rm -rf "$GNUPGHOME" /usr/local/bin/gosu.asc \
@@ -64,8 +64,8 @@ RUN set -ex; \
 # uid                  PostgreSQL Debian Repository
 	key='B97B0AFCAA1A47F044F244A07FCC7D46ACCC4CF8'; \
 	export GNUPGHOME="$(mktemp -d)"; \
-	gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
-	gpg --export "$key" > /etc/apt/trusted.gpg.d/postgres.gpg; \
+	gpg --batch --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
+	gpg --batch --export "$key" > /etc/apt/trusted.gpg.d/postgres.gpg; \
 	command -v gpgconf > /dev/null && gpgconf --kill all; \
 	rm -rf "$GNUPGHOME"; \
 	apt-key list
diff --git a/9.6/Dockerfile b/9.6/Dockerfile
index f1e28b6ad8..6e6520a9cf 100644
--- a/9.6/Dockerfile
+++ b/9.6/Dockerfile
@@ -28,7 +28,7 @@ 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="$(mktemp -d)" \
-	&& gpg --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
+	&& gpg --batch --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
 	&& gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu \
 	&& { command -v gpgconf > /dev/null && gpgconf --kill all || :; } \
 	&& rm -rf "$GNUPGHOME" /usr/local/bin/gosu.asc \
@@ -64,8 +64,8 @@ RUN set -ex; \
 # uid                  PostgreSQL Debian Repository
 	key='B97B0AFCAA1A47F044F244A07FCC7D46ACCC4CF8'; \
 	export GNUPGHOME="$(mktemp -d)"; \
-	gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
-	gpg --export "$key" > /etc/apt/trusted.gpg.d/postgres.gpg; \
+	gpg --batch --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
+	gpg --batch --export "$key" > /etc/apt/trusted.gpg.d/postgres.gpg; \
 	command -v gpgconf > /dev/null && gpgconf --kill all; \
 	rm -rf "$GNUPGHOME"; \
 	apt-key list
diff --git a/Dockerfile-debian.template b/Dockerfile-debian.template
index 9e2af40500..5aedd7537d 100644
--- a/Dockerfile-debian.template
+++ b/Dockerfile-debian.template
@@ -28,7 +28,7 @@ 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="$(mktemp -d)" \
-	&& gpg --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
+	&& gpg --batch --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
 	&& gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu \
 	&& { command -v gpgconf > /dev/null && gpgconf --kill all || :; } \
 	&& rm -rf "$GNUPGHOME" /usr/local/bin/gosu.asc \
@@ -64,8 +64,8 @@ RUN set -ex; \
 # uid                  PostgreSQL Debian Repository
 	key='B97B0AFCAA1A47F044F244A07FCC7D46ACCC4CF8'; \
 	export GNUPGHOME="$(mktemp -d)"; \
-	gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
-	gpg --export "$key" > /etc/apt/trusted.gpg.d/postgres.gpg; \
+	gpg --batch --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
+	gpg --batch --export "$key" > /etc/apt/trusted.gpg.d/postgres.gpg; \
 	command -v gpgconf > /dev/null && gpgconf --kill all; \
 	rm -rf "$GNUPGHOME"; \
 	apt-key list