diff --git a/cross/darwin.Dockerfile b/cross/darwin.Dockerfile
index 7dad9dd..4f24cf5 100644
--- a/cross/darwin.Dockerfile
+++ b/cross/darwin.Dockerfile
@@ -4,6 +4,9 @@ FROM debian:stretch
 ENV PATH=/root/.cargo/bin:$PATH
 ENV LD_LIBRARY_PATH=/lib:/usr/lib:/usr/include/linux:/lib/x86_64-linux-gnu
 
+RUN echo 'deb http://archive.debian.org/debian stretch main' > /etc/apt/sources.list
+RUN echo 'deb http://archive.debian.org/debian-security stretch/updates main' >> /etc/apt/sources.list
+
 RUN apt-get update && apt-get -y install wget curl git make build-essential clang libz-dev libsqlite3-dev openssl libssl-dev pkg-config gzip mingw-w64 g++ zlib1g-dev libmpc-dev libmpfr-dev libgmp-dev
 
 RUN curl https://sh.rustup.rs -sSf | sh -s -- -y
diff --git a/cross/linux-arm-ssl-1.0.x.Dockerfile b/cross/linux-arm-ssl-1.0.x.Dockerfile
index 8bc29e3..3bfb203 100644
--- a/cross/linux-arm-ssl-1.0.x.Dockerfile
+++ b/cross/linux-arm-ssl-1.0.x.Dockerfile
@@ -3,6 +3,9 @@ FROM debian:stretch
 
 ENV PATH=/root/.cargo/bin:$PATH
 
+RUN echo 'deb http://archive.debian.org/debian stretch main' > /etc/apt/sources.list
+RUN echo 'deb http://archive.debian.org/debian-security stretch/updates main' >> /etc/apt/sources.list
+
 RUN apt-get update && apt-get -y install wget curl git make build-essential clang libz-dev libsqlite3-dev openssl libssl-dev pkg-config gzip mingw-w64 g++ zlib1g-dev libmpc-dev libmpfr-dev libgmp-dev gcc-aarch64-linux-gnu
 
 # cross compile OpenSSL
diff --git a/cross/linux-arm-ssl-1.1.x.Dockerfile b/cross/linux-arm-ssl-1.1.x.Dockerfile
index 68d33ce..e86965f 100644
--- a/cross/linux-arm-ssl-1.1.x.Dockerfile
+++ b/cross/linux-arm-ssl-1.1.x.Dockerfile
@@ -3,6 +3,9 @@ FROM debian:stretch
 
 ENV PATH=/root/.cargo/bin:$PATH
 
+RUN echo 'deb http://archive.debian.org/debian stretch main' > /etc/apt/sources.list
+RUN echo 'deb http://archive.debian.org/debian-security stretch/updates main' >> /etc/apt/sources.list
+
 RUN apt-get update && apt-get -y install wget curl git make build-essential clang libz-dev libsqlite3-dev openssl libssl-dev pkg-config gzip mingw-w64 g++ zlib1g-dev libmpc-dev libmpfr-dev libgmp-dev gcc-aarch64-linux-gnu
 
 # cross compile OpenSSL
diff --git a/cross/linux-arm-ssl-3.0.x.Dockerfile b/cross/linux-arm-ssl-3.0.x.Dockerfile
index 92033bd..cb0d5f6 100644
--- a/cross/linux-arm-ssl-3.0.x.Dockerfile
+++ b/cross/linux-arm-ssl-3.0.x.Dockerfile
@@ -3,6 +3,9 @@ FROM debian:stretch
 
 ENV PATH=/root/.cargo/bin:$PATH
 
+RUN echo 'deb http://archive.debian.org/debian stretch main' > /etc/apt/sources.list
+RUN echo 'deb http://archive.debian.org/debian-security stretch/updates main' >> /etc/apt/sources.list
+
 RUN apt-get update && apt-get -y install wget curl git make build-essential clang libz-dev libsqlite3-dev openssl libssl-dev pkg-config gzip mingw-w64 g++ zlib1g-dev libmpc-dev libmpfr-dev libgmp-dev gcc-aarch64-linux-gnu
 
 # cross compile OpenSSL
diff --git a/cross/windows.Dockerfile b/cross/windows.Dockerfile
index 3ae2428..7eca281 100644
--- a/cross/windows.Dockerfile
+++ b/cross/windows.Dockerfile
@@ -3,6 +3,9 @@ FROM debian:stretch
 ENV PATH=/root/.cargo/bin:$PATH
 ENV LD_LIBRARY_PATH=/lib:/usr/lib:/usr/include/linux:/lib/x86_64-linux-gnu
 
+RUN echo 'deb http://archive.debian.org/debian stretch main' > /etc/apt/sources.list
+RUN echo 'deb http://archive.debian.org/debian-security stretch/updates main' >> /etc/apt/sources.list
+
 RUN apt-get update && apt-get -y install wget curl git make build-essential libz-dev libsqlite3-dev openssl libssl-dev pkg-config gzip mingw-w64
 
 RUN curl https://sh.rustup.rs -sSf | sh -s -- -y