diff --git a/docker/djgpp/Dockerfile b/docker/djgpp/Dockerfile
index c56034a3..a4b827be 100644
--- a/docker/djgpp/Dockerfile
+++ b/docker/djgpp/Dockerfile
@@ -5,17 +5,17 @@
 # [*] base system
 
 # get latest fedora
-FROM fedora:38
+FROM fedora:39
 
 # prepare system
 RUN dnf -y update && dnf -y install bash wget \
   rsync vim screen git make automake meson unzip cmake patch upx gcc p7zip
 
-RUN cd /root; wget http://ftp.delorie.com/pub/djgpp/rpms/djcross-gcc-12.2.0/djcross-gcc-12.2.0-1ap.x86_64.rpm ; \
-wget http://ftp.delorie.com/pub/djgpp/rpms/djcross-gcc-12.2.0/djcross-gcc-c++-12.2.0-1ap.x86_64.rpm ; \
-wget http://ftp.delorie.com/pub/djgpp/rpms/djcross-gcc-12.2.0/djcross-gcc-tools-12.2.0-1ap.x86_64.rpm ; \
-wget http://ftp.delorie.com/pub/djgpp/rpms/djcross-binutils-2.34-1ap.x86_64.rpm ; \
-wget http://ftp.delorie.com/pub/djgpp/rpms/djcrx-2.05-5.x86_64.rpm ; \
+RUN cd /root; wget http://www.mirrorservice.org/sites/ftp.delorie.com/pub/djgpp/rpms/djcross-gcc-12.2.0/djcross-gcc-12.2.0-1ap.x86_64.rpm ; \
+wget http://www.mirrorservice.org/sites/ftp.delorie.com/pub/djgpp/rpms/djcross-gcc-12.2.0/djcross-gcc-c++-12.2.0-1ap.x86_64.rpm ; \
+wget http://www.mirrorservice.org/sites/ftp.delorie.com/pub/djgpp/rpms/djcross-gcc-12.2.0/djcross-gcc-tools-12.2.0-1ap.x86_64.rpm ; \
+wget http://www.mirrorservice.org/sites/ftp.delorie.com/pub/djgpp/rpms/djcross-binutils-2.34-1ap.x86_64.rpm ; \
+wget http://www.mirrorservice.org/sites/ftp.delorie.com/pub/djgpp/rpms/djcrx-2.05-5.x86_64.rpm ; \
 rpm -Uhv *.rpm
 
 # create user
diff --git a/docker/djgpp/unpack_zips.sh b/docker/djgpp/unpack_zips.sh
index 21c122b8..ab83aef8 100644
--- a/docker/djgpp/unpack_zips.sh
+++ b/docker/djgpp/unpack_zips.sh
@@ -2,16 +2,16 @@ cd
 mkdir -p lib/pkgconfig
 mkdir zip
 cd zip
-wget http://ftp.delorie.com/pub/djgpp/current/v2tk/expat20br2.zip
-wget http://ftp.delorie.com/pub/djgpp/current/v2tk/wat3211b.zip
-wget http://ftp.delorie.com/pub/djgpp/current/v2tk/zlb13b.zip
-wget http://ftp.delorie.com/pub/djgpp/current/v2apps/xz-525a.zip
-wget http://ftp.delorie.com/pub/djgpp/current/v2apps/bz2-108a.zip
+wget http://www.mirrorservice.org/sites/ftp.delorie.com/pub/djgpp/current/v2tk/expat20br2.zip
+wget http://www.mirrorservice.org/sites/ftp.delorie.com/pub/djgpp/current/v2tk/wat3211b.zip
+wget http://www.mirrorservice.org/sites/ftp.delorie.com/pub/djgpp/current/v2tk/zlb13b.zip
+wget http://www.mirrorservice.org/sites/ftp.delorie.com/pub/djgpp/current/v2apps/xz-525a.zip
+wget http://www.mirrorservice.org/sites/ftp.delorie.com/pub/djgpp/current/v2apps/bz2-108a.zip
 wget https://www.ibiblio.org/pub/micro/pc-stuff/freedos/files/repositories/1.3/apps/sqlite.zip
-wget http://ftp.delorie.com/pub/djgpp/current/v2gnu/licv116b.zip
-wget http://ftp.delorie.com/pub/djgpp/current/v2gnu/lus0910b.zip
-wget http://ftp.delorie.com/pub/djgpp/current/v2tk/lua522b.zip
-wget http://ftp.delorie.com/pub/djgpp/current/v2gnu/rdln80b.zip
+wget http://www.mirrorservice.org/sites/ftp.delorie.com/pub/djgpp/current/v2gnu/licv116b.zip
+wget http://www.mirrorservice.org/sites/ftp.delorie.com/pub/djgpp/current/v2gnu/lus0910b.zip
+wget http://www.mirrorservice.org/sites/ftp.delorie.com/pub/djgpp/current/v2tk/lua522b.zip
+wget http://www.mirrorservice.org/sites/ftp.delorie.com/pub/djgpp/current/v2gnu/rdln80b.zip
 wget http://mik.dyndns.pro/dos-stuff/bin/misc-dev.7z
 
 mkdir tmp; unzip expat20br2.zip -d tmp; cp -a tmp/include $HOME/; cp -a tmp/lib $HOME/; rm -rf tmp