diff --git a/Vagrantfile b/Vagrantfile
index 88d99793d..9e4370e94 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -71,7 +71,15 @@ end
 
 def packages_openbsd
   return <<-EOF
+    hostname "openbsd77.localdomain"
+    echo "$(hostname)" > /etc/myname
+    echo "127.0.0.1	localhost" > /etc/hosts
+    echo "::1 localhost" >> /etc/hosts
+    echo "127.0.0.1	$(hostname) $(hostname -s)" >> /etc/hosts
     echo "https://ftp.eu.openbsd.org/pub/OpenBSD" > /etc/installurl
+    ftp https://cdn.openbsd.org/pub/OpenBSD/$(uname -r)/$(uname -m)/comp$(uname -r | tr -d .).tgz
+    tar -C / -xzphf comp$(uname -r | tr -d .).tgz
+    rm comp$(uname -r | tr -d .).tgz
     pkg_add bash
     chsh -s bash vagrant
     pkg_add xxhash
@@ -79,7 +87,7 @@ def packages_openbsd
     pkg_add zstd
     pkg_add git  # no fakeroot
     pkg_add rust
-    pkg_add openssl%3.0
+    pkg_add openssl%3.4
     pkg_add py3-pip
     pkg_add py3-virtualenv
   EOF
@@ -109,17 +117,24 @@ def packages_netbsd
   EOF
 end
 
+def package_update_openindiana
+  return <<-EOF
+    echo "nameserver 1.1.1.1" > /etc/resolv.conf
+    # needs separate provisioning step + reboot to become effective:
+    pkg update
+  EOF
+end
+
 def packages_openindiana
   return <<-EOF
-    # needs separate provisioning step + reboot:
-    #pkg update
-    pkg install gcc-13 git pkg-config libxxhash
+    pkg install gcc-13 git
+    pkg install pkg-config libxxhash
     ln -sf /usr/bin/python3.9 /usr/bin/python3
     python3 -m ensurepip
     ln -sf /usr/bin/pip3.9 /usr/bin/pip3
     pip3 install virtualenv
     # let borg's pkg-config find openssl:
-    pfexec pkg set-mediator -V 3.1 openssl
+    pfexec pkg set-mediator -V 3 openssl
   EOF
 end
 
@@ -141,7 +156,7 @@ end
 def install_pythons(boxname)
   return <<-EOF
     . ~/.bash_profile
-    pyenv install 3.11.13  # tests, binary build
+    pyenv install 3.11.14  # tests, binary build
     pyenv rehash
   EOF
 end
@@ -159,8 +174,8 @@ def build_pyenv_venv(boxname)
     . ~/.bash_profile
     cd /vagrant/borg
     # use the latest 3.11 release
-    pyenv global 3.11.13
-    pyenv virtualenv 3.11.13 borg-env
+    pyenv global 3.11.14
+    pyenv virtualenv 3.11.14 borg-env
     ln -s ~/.pyenv/versions/borg-env .
   EOF
 end
@@ -206,8 +221,8 @@ def run_tests(boxname, skip_env)
     . ../borg-env/bin/activate
     if which pyenv 2> /dev/null; then
       # for testing, use the earliest point releases of the supported python versions:
-      pyenv global 3.11.13
-      pyenv local 3.11.13
+      pyenv global 3.11.14
+      pyenv local 3.11.14
     fi
     # otherwise: just use the system python
     # avoid that git complains about dubious ownership if we use fakeroot:
@@ -357,7 +372,7 @@ Vagrant.configure(2) do |config|
   end
 
   config.vm.define "openbsd7" do |b|
-    b.vm.box = "generic/openbsd7"
+    b.vm.box = "l3system/openbsd77-amd64"
     b.vm.provider :virtualbox do |v|
       v.memory = 1024 + $wmem
     end
@@ -388,6 +403,7 @@ Vagrant.configure(2) do |config|
       v.memory = 2048 + $wmem
     end
     b.vm.provision "fs init", :type => :shell, :inline => fs_init("vagrant")
+    b.vm.provision "package update openindiana", :type => :shell, :inline => package_update_openindiana, :reboot => true
     b.vm.provision "packages openindiana", :type => :shell, :inline => packages_openindiana
     b.vm.provision "build env", :type => :shell, :privileged => false, :inline => build_sys_venv("openindiana")
     b.vm.provision "install borg", :type => :shell, :privileged => false, :inline => install_borg("nofuse")
diff --git a/pyproject.toml b/pyproject.toml
index 4f29410a6..64e9ee12e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -264,7 +264,7 @@ labels = ["lint"]
 
 [tool.coverage.run]
 branch = true
-disable_warnings = ["module-not-measured"]
+disable_warnings = ["module-not-measured", "no-ctracer"]
 source = ["src/borg"]
 omit = [
     "*/borg/__init__.py",