diff --git a/.github/scripts/build.sh b/.github/scripts/build.sh
index e1a18acc9..1a890613c 100755
--- a/.github/scripts/build.sh
+++ b/.github/scripts/build.sh
@@ -54,7 +54,7 @@ then
     export STRIP="$TARGET_HOST"-strip
     export CONFIGURATION_WRAPPER=qemu-"${TARGET_HOST%%-*}"-static
 
-    wget -q https://zlib.net/zlib-1.2.12.tar.gz
+    wget -q https://zlib.net/fossils/zlib-1.2.12.tar.gz
     tar xf zlib-1.2.12.tar.gz
     cd zlib-1.2.12 || exit 1
     ./configure --prefix="$QEMU_LD_PREFIX"
diff --git a/Dockerfile b/Dockerfile
index 858cf06e4..bea8ba0f2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -68,7 +68,7 @@ RUN apt-get update -qq && \
         python3-setuptools \
         wget
 
-RUN wget -q https://zlib.net/zlib-1.2.13.tar.gz \
+RUN wget -q https://zlib.net/fossils/zlib-1.2.13.tar.gz \
     && tar xvf zlib-1.2.13.tar.gz \
     && cd zlib-1.2.13 \
     && ./configure \
diff --git a/contrib/docker/linuxarm32v7.Dockerfile b/contrib/docker/linuxarm32v7.Dockerfile
index 9292cff3b..8bea5cbfa 100644
--- a/contrib/docker/linuxarm32v7.Dockerfile
+++ b/contrib/docker/linuxarm32v7.Dockerfile
@@ -86,7 +86,7 @@ STRIP=${target_host}-strip \
 QEMU_LD_PREFIX=/usr/${target_host} \
 HOST=${target_host}
 
-RUN wget -q https://zlib.net/zlib-1.2.13.tar.gz \
+RUN wget -q https://zlib.net/fossils/zlib-1.2.13.tar.gz \
 && tar xvf zlib-1.2.13.tar.gz \
 && cd zlib-1.2.13 \
 && ./configure --prefix=$QEMU_LD_PREFIX \
diff --git a/contrib/docker/linuxarm64v8.Dockerfile b/contrib/docker/linuxarm64v8.Dockerfile
index c261eb820..79f3ed8ba 100644
--- a/contrib/docker/linuxarm64v8.Dockerfile
+++ b/contrib/docker/linuxarm64v8.Dockerfile
@@ -87,7 +87,7 @@ STRIP=${target_host}-strip \
 QEMU_LD_PREFIX=/usr/${target_host} \
 HOST=${target_host}
 
-RUN wget -q https://zlib.net/zlib-1.2.13.tar.gz \
+RUN wget -q https://zlib.net/fossils/zlib-1.2.13.tar.gz \
 && tar xvf zlib-1.2.13.tar.gz \
 && cd zlib-1.2.13 \
 && ./configure --prefix=$QEMU_LD_PREFIX \
diff --git a/contrib/docker/scripts/build.sh b/contrib/docker/scripts/build.sh
index 82c498311..8baedff7a 100755
--- a/contrib/docker/scripts/build.sh
+++ b/contrib/docker/scripts/build.sh
@@ -52,7 +52,7 @@ then
     export STRIP="$TARGET_HOST"-strip
     export CONFIGURATION_WRAPPER=qemu-"${TARGET_HOST%%-*}"-static
 
-    wget -q https://zlib.net/zlib-1.2.12.tar.gz
+    wget -q https://zlib.net/fossils/zlib-1.2.12.tar.gz
     tar xf zlib-1.2.12.tar.gz
     cd zlib-1.2.12 || exit 1
     ./configure --prefix="$QEMU_LD_PREFIX"
diff --git a/doc/INSTALL.md b/doc/INSTALL.md
index 1e41b68d7..80ba314df 100644
--- a/doc/INSTALL.md
+++ b/doc/INSTALL.md
@@ -411,7 +411,7 @@ Obtain and install cross-compiled versions of sqlite3, gmp and zlib:
 
 Download and build zlib:
 
-    wget https://zlib.net/zlib-1.2.12.tar.gz
+    wget https://zlib.net/fossils/zlib-1.2.12.tar.gz
     tar xvf zlib-1.2.12.tar.gz
     cd zlib-1.2.12
     ./configure --prefix=$QEMU_LD_PREFIX