diff --git a/.gitlab/ci/docker/fedora41-hip/Dockerfile b/.gitlab/ci/docker/fedora42-hip/Dockerfile
similarity index 94%
rename from .gitlab/ci/docker/fedora41-hip/Dockerfile
rename to .gitlab/ci/docker/fedora42-hip/Dockerfile
index ac7a0ff305..22e5e2f8dd 100644
--- a/.gitlab/ci/docker/fedora41-hip/Dockerfile
+++ b/.gitlab/ci/docker/fedora42-hip/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-ARG BASE_IMAGE=fedora:41
+ARG BASE_IMAGE=fedora:42
 
 FROM ${BASE_IMAGE} AS dnf-cache
 LABEL maintainer="Brad King <brad.king@kitware.com>"
diff --git a/.gitlab/ci/docker/fedora41-hip/deps_packages.lst b/.gitlab/ci/docker/fedora42-hip/deps_packages.lst
similarity index 95%
rename from .gitlab/ci/docker/fedora41-hip/deps_packages.lst
rename to .gitlab/ci/docker/fedora42-hip/deps_packages.lst
index 70b114c403..abae13adc7 100644
--- a/.gitlab/ci/docker/fedora41-hip/deps_packages.lst
+++ b/.gitlab/ci/docker/fedora42-hip/deps_packages.lst
@@ -13,3 +13,4 @@ llvm
 rocm-comgr-devel
 rocm-hip-devel
 rocm-runtime-devel
+rocminfo
diff --git a/.gitlab/ci/docker/fedora41-hip/dnf.conf b/.gitlab/ci/docker/fedora42-hip/dnf.conf
similarity index 100%
rename from .gitlab/ci/docker/fedora41-hip/dnf.conf
rename to .gitlab/ci/docker/fedora42-hip/dnf.conf
diff --git a/.gitlab/ci/docker/fedora41/Dockerfile b/.gitlab/ci/docker/fedora42/Dockerfile
similarity index 98%
rename from .gitlab/ci/docker/fedora41/Dockerfile
rename to .gitlab/ci/docker/fedora42/Dockerfile
index 67bcbbc5d3..e78b76b4be 100644
--- a/.gitlab/ci/docker/fedora41/Dockerfile
+++ b/.gitlab/ci/docker/fedora42/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-ARG BASE_IMAGE=fedora:41
+ARG BASE_IMAGE=fedora:42
 
 FROM ${BASE_IMAGE} AS dnf-cache
 # Populate DNF cache w/ the fresh metadata and prefetch packages.
@@ -132,4 +132,4 @@ RUN --mount=type=bind,from=rvm-build,source=/root,target=/root \
     tar -C /usr/local -xf /root/rvm.tar
 
 RUN --mount=type=bind,from=rbenv-build,source=/root,target=/root \
-    tar -C / -xf /root/rbenv.tar && rbenv global 3.1.2
+    tar -C / -xf /root/rbenv.tar && rbenv global 3.4.3
diff --git a/.gitlab/ci/docker/fedora41/build_iwyu.sh b/.gitlab/ci/docker/fedora42/build_iwyu.sh
similarity index 100%
rename from .gitlab/ci/docker/fedora41/build_iwyu.sh
rename to .gitlab/ci/docker/fedora42/build_iwyu.sh
diff --git a/.gitlab/ci/docker/fedora41/build_rbenv.sh b/.gitlab/ci/docker/fedora42/build_rbenv.sh
similarity index 93%
rename from .gitlab/ci/docker/fedora41/build_rbenv.sh
rename to .gitlab/ci/docker/fedora42/build_rbenv.sh
index 3ed0033a91..feb574fe5f 100755
--- a/.gitlab/ci/docker/fedora41/build_rbenv.sh
+++ b/.gitlab/ci/docker/fedora42/build_rbenv.sh
@@ -7,7 +7,7 @@ echo "gem: --no-document" > ~/.gemrc
 # Ruby rbenv
 export RUBY_CONFIGURE_OPTS=--disable-install-doc
 export RUBY_BUILD_CURL_OPTS=-C-
-rbenv install 3.1.2 -k -s -v
+rbenv install 3.4.3 -k -s -v
 
 cat <<EOF >/tmp/exclude.lst
 *LICENSE*
diff --git a/.gitlab/ci/docker/fedora41/build_rust.sh b/.gitlab/ci/docker/fedora42/build_rust.sh
similarity index 100%
rename from .gitlab/ci/docker/fedora41/build_rust.sh
rename to .gitlab/ci/docker/fedora42/build_rust.sh
diff --git a/.gitlab/ci/docker/fedora41/build_rvm.sh b/.gitlab/ci/docker/fedora42/build_rvm.sh
similarity index 92%
rename from .gitlab/ci/docker/fedora41/build_rvm.sh
rename to .gitlab/ci/docker/fedora42/build_rvm.sh
index a62e9a76d5..22c4333e4c 100755
--- a/.gitlab/ci/docker/fedora41/build_rvm.sh
+++ b/.gitlab/ci/docker/fedora42/build_rvm.sh
@@ -13,7 +13,7 @@ curl -sSL https://get.rvm.io | bash -s stable --ignore-dotfiles
 export rvm_silence_banner=1
 
 # keep version in sync with `env_fedora*_makefiles.cmake`
-/usr/local/rvm/bin/rvm install ruby-3.0.4 --no-docs --disable-binary
+/usr/local/rvm/bin/rvm install ruby-3.3.8 --no-docs --disable-binary
 
 for p in archives docs examples gem-cache log src; do
     touch /usr/local/rvm/${p}/.tar_exclude
diff --git a/.gitlab/ci/docker/fedora41/deps_packages.lst b/.gitlab/ci/docker/fedora42/deps_packages.lst
similarity index 98%
rename from .gitlab/ci/docker/fedora41/deps_packages.lst
rename to .gitlab/ci/docker/fedora42/deps_packages.lst
index 3005c3cd97..56825142f5 100644
--- a/.gitlab/ci/docker/fedora41/deps_packages.lst
+++ b/.gitlab/ci/docker/fedora42/deps_packages.lst
@@ -89,7 +89,7 @@ hdf5-mpich-devel
 hdf5-openmpi-devel
 ImageMagick-c++-devel
 jasper-devel
-java-11-openjdk-devel
+java-21-openjdk-devel
 jsoncpp-devel
 lapack-devel
 libarchive-devel
diff --git a/.gitlab/ci/docker/fedora41/dnf.conf b/.gitlab/ci/docker/fedora42/dnf.conf
similarity index 100%
rename from .gitlab/ci/docker/fedora41/dnf.conf
rename to .gitlab/ci/docker/fedora42/dnf.conf
diff --git a/.gitlab/ci/docker/fedora41/install_deps.sh b/.gitlab/ci/docker/fedora42/install_deps.sh
similarity index 100%
rename from .gitlab/ci/docker/fedora41/install_deps.sh
rename to .gitlab/ci/docker/fedora42/install_deps.sh
diff --git a/.gitlab/ci/docker/fedora41/iwyu_packages.lst b/.gitlab/ci/docker/fedora42/iwyu_packages.lst
similarity index 100%
rename from .gitlab/ci/docker/fedora41/iwyu_packages.lst
rename to .gitlab/ci/docker/fedora42/iwyu_packages.lst
diff --git a/.gitlab/ci/docker/fedora41/rbenv_packages.lst b/.gitlab/ci/docker/fedora42/rbenv_packages.lst
similarity index 100%
rename from .gitlab/ci/docker/fedora41/rbenv_packages.lst
rename to .gitlab/ci/docker/fedora42/rbenv_packages.lst
diff --git a/.gitlab/ci/docker/fedora41/rust_packages.lst b/.gitlab/ci/docker/fedora42/rust_packages.lst
similarity index 100%
rename from .gitlab/ci/docker/fedora41/rust_packages.lst
rename to .gitlab/ci/docker/fedora42/rust_packages.lst
diff --git a/.gitlab/ci/docker/fedora41/rvm_packages.lst b/.gitlab/ci/docker/fedora42/rvm_packages.lst
similarity index 97%
rename from .gitlab/ci/docker/fedora41/rvm_packages.lst
rename to .gitlab/ci/docker/fedora42/rvm_packages.lst
index dc9f9812e9..3ab692c47f 100644
--- a/.gitlab/ci/docker/fedora41/rvm_packages.lst
+++ b/.gitlab/ci/docker/fedora42/rvm_packages.lst
@@ -3,6 +3,7 @@ automake
 bison
 bzip2
 findutils
+gawk
 gcc-c++
 glibc-devel
 gnupg2
diff --git a/.gitlab/ci/env_fedora41_makefiles.cmake b/.gitlab/ci/env_fedora41_makefiles.cmake
index ef13cda7b5..722c10ea16 100644
--- a/.gitlab/ci/env_fedora41_makefiles.cmake
+++ b/.gitlab/ci/env_fedora41_makefiles.cmake
@@ -1 +1 @@
-set(ENV{MY_RUBY_HOME} "/usr/local/rvm/rubies/ruby-3.0.4")
+set(ENV{MY_RUBY_HOME} "/usr/local/rvm/rubies/ruby-3.3.8")