diff --git a/.crow/build.yaml b/.crow/build.yaml
index 3424da9..7f9444b 100644
--- a/.crow/build.yaml
+++ b/.crow/build.yaml
@@ -13,6 +13,16 @@ matrix:
       ARCH: amd64
       ARCH_ID: x86_64
       INSTANCE_TYPE: AX42
+    - PLATFORM: rhel-10
+      PLATFORM_ID: el10
+      ARCH: arm64
+      ARCH_ID: aarch64
+      INSTANCE_TYPE: cax31
+    - PLATFORM: rhel-10
+      PLATFORM_ID: el10
+      ARCH: amd64
+      ARCH_ID: x86_64
+      INSTANCE_TYPE: AX42
     - PLATFORM: centos-8
       PLATFORM_ID: el8
       ARCH: arm64
diff --git a/Justfile b/Justfile
index 780aaf3..51636df 100644
--- a/Justfile
+++ b/Justfile
@@ -18,6 +18,11 @@ build-r-rhel-9 R_VERSION:
     export R_VERSION={{R_VERSION}}; \
     make build-r-$PLATFORM
 
+build-r-rhel-10 R_VERSION:
+    export PLATFORM=rhel-10; \
+    export R_VERSION={{R_VERSION}}; \
+    make build-r-$PLATFORM
+
 build-r-opensuse-155 R_VERSION:
     export PLATFORM=opensuse-155; \
     export R_VERSION={{R_VERSION}}; \
diff --git a/Makefile b/Makefile
index aeaa94a..6c6cdb4 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-PLATFORMS := ubuntu-2004 ubuntu-2204 ubuntu-2404 debian-10 debian-11 debian-12 centos-7 centos-8 rhel-9 opensuse-155 fedora-38 fedora-39 fedora-40 alpine-321 alpine-322
+PLATFORMS := ubuntu-2004 ubuntu-2204 ubuntu-2404 debian-10 debian-11 debian-12 centos-7 centos-8 rhel-9 opensuse-155 fedora-38 fedora-39 fedora-40 alpine-321 alpine-322 rhel-10
 SLS_BINARY ?= ./node_modules/serverless/bin/serverless.js
 
 deps:
diff --git a/builder/Dockerfile.rhel-10 b/builder/Dockerfile.rhel-10
new file mode 100644
index 0000000..53da514
--- /dev/null
+++ b/builder/Dockerfile.rhel-10
@@ -0,0 +1,93 @@
+FROM almalinux:10
+
+ENV OS_IDENTIFIER rhel-10
+
+RUN dnf -y upgrade \
+    && dnf -y install dnf-plugins-core \
+    && dnf config-manager --set-enabled crb \
+    && dnf install -y epel-release \
+    && dnf -y install \
+    autoconf \
+    automake \
+    bzip2-devel \
+    cairo-devel \
+    flexiblas-devel \
+    gcc-c++ \
+    gcc-gfortran \
+    java-21-openjdk-devel \
+    libICE-devel \
+    libSM-devel \
+    libX11-devel \
+    libXmu-devel \
+    libXt-devel \
+    libcurl-devel \
+    libicu-devel \
+    libjpeg-devel \
+    libpng-devel \
+    libtiff-devel \
+    libtool \
+    make \
+    ncurses-devel \
+    pango-devel \
+    pcre2-devel \
+    readline-devel \
+    rpm-build \
+    tcl-devel \
+    tex \
+    texinfo-tex \
+    texlive-collection-latexrecommended \
+    tk-devel \
+    unzip \
+    valgrind-devel \
+    which \
+    wget \
+    xz-devel \
+    zlib-devel \
+    && dnf clean all
+
+# Install AWS CLI
+RUN curl "https://awscli.amazonaws.com/awscli-exe-linux-$(uname -m).zip" -o "awscliv2.zip" && \
+    unzip awscliv2.zip && \
+    ./aws/install && \
+    rm -rf aws awscliv2.zip
+
+RUN if [ "$(arch)" == "aarch64" ]; then echo arm64; else echo amd64; fi > /tmp/arch
+
+RUN curl -LO "https://github.com/goreleaser/nfpm/releases/download/v2.18.1/nfpm_$(cat /tmp/arch).rpm" && \
+    dnf install -y "nfpm_$(cat /tmp/arch).rpm" && \
+    rm "nfpm_$(cat /tmp/arch).rpm"
+
+RUN chmod 0777 /opt
+
+# Configure flags for RHEL 9 that don't use the defaults in build.sh
+ENV CONFIGURE_OPTIONS="\
+    --enable-R-shlib \
+    --with-tcltk \
+    --enable-memory-profiling \
+    --with-x \
+    --with-system-valgrind-headers \
+    --with-tcl-config=/usr/lib64/tclConfig.sh \
+    --with-tk-config=/usr/lib64/tkConfig.sh \
+    --enable-prebuilt-html"
+
+# RHEL 9 doesn't have the inconsolata font, so override the defaults.
+# This may be removed if RHEL ever adds the texlive-inconsolata package from Fedora.
+# Or check `dnf provides '*/inconsolata.sty'` for a package that provides it.
+# https://cran.r-project.org/doc/manuals/r-release/R-admin.html#Making-the-manuals
+ENV R_RD4PDF="times,hyper"
+
+# Make sure that patching Java does not break R.
+# R's default JAVA_HOME path includes the exact Java version on CentOS/RHEL, which
+# requires users to run `R CMD javareconf` even on minor/patch upgrades. Use the
+# major version symlink to avoid this.
+# https://cran.r-project.org/doc/manuals/r-release/R-admin.html#Java-support
+# https://solutions.posit.co/envs-pkgs/using-rjava/
+ENV JAVA_HOME=/usr/lib/jvm/jre-11-openjdk
+
+# R 3.x requires PCRE2 for Pango support on RHEL 9
+ENV INCLUDE_PCRE2_IN_R_3 yes
+
+COPY package.rhel-9 /package.sh
+COPY build.sh .
+COPY patches /patches
+ENTRYPOINT ./build.sh
diff --git a/builder/docker-compose.yml b/builder/docker-compose.yml
index c63f01a..5e29a71 100644
--- a/builder/docker-compose.yml
+++ b/builder/docker-compose.yml
@@ -143,6 +143,18 @@ services:
     image: r-builds:rhel-9
     volumes:
       - /tmp/rhel-9:/tmp/output/rhel-9
+  rhel-10:
+    command: ./build.sh
+    environment:
+      - R_VERSION=${R_VERSION}
+      - R_INSTALL_PATH=${R_INSTALL_PATH}
+      - LOCAL_STORE=/tmp/output
+    build:
+      context: .
+      dockerfile: Dockerfile.rhel-10
+    image: r-builds:rhel-10
+    volumes:
+      - /tmp/rhel-10:/tmp/output/rhel-10
   opensuse-155:
     command: ./build.sh
     environment:
diff --git a/builder/package.rhel-10 b/builder/package.rhel-10
new file mode 100644
index 0000000..1c3d03b
--- /dev/null
+++ b/builder/package.rhel-10
@@ -0,0 +1,116 @@
+#!/bin/bash
+
+if [[ ! -d /tmp/output/${OS_IDENTIFIER} ]]; then
+  mkdir -p "/tmp/output/${OS_IDENTIFIER}"
+fi
+
+# R 3.x requires PCRE1. On RHEL 9, R 3.x also requires PCRE2 for Pango support.
+pcre_libs='- pcre2-devel'
+if [[ "${R_VERSION}" =~ ^3 ]]; then
+  pcre_libs='- pcre2-devel
+- pcre-devel'
+fi
+
+# On RHEL and SUSE, we link R against the internal shared BLAS to make the
+# R binaries more portable and allow users to switch BLAS implementations without
+# having to recompile R. We default to OpenBLAS, but users may prefer other implementations.
+# 
+# Binary packages built against the shared BLAS are also more portable and may be used
+# with the default R distributed by RHEL/SUSE, or other R installations using
+# shared BLAS and configured with a different BLAS (such as Microsoft R Open with MKL).
+# This is especially important for Posit Package Manager's binary packages.
+#
+# However, EPEL 9's R now links externally against FlexiBLAS, which provides a
+# native BLAS switching mechanism for Fedora/RHEL. Starting with R 4.3.0, we also
+# link to external FlexiBLAS for compatibility.
+# https://fedoraproject.org/wiki/Changes/FlexiBLAS_as_BLAS/LAPACK_manager
+#
+# On Ubuntu/Debian, we link R against the external BLAS instead (--with-blas/--with-lapack),
+# as those distributions use the alternatives system to swap BLAS libraries at runtime.
+# The default R distributions on Ubuntu/Debian use the external BLAS, so we do as well
+# for portability.
+#
+# https://cran.r-project.org/doc/manuals/r-release/R-admin.html#Shared-BLAS
+if [[ "$("${R_INSTALL_PATH}/bin/R" CMD config BLAS_LIBS)" == "-lflexiblas" ]]; then
+  blas_lib='flexiblas-devel'
+
+  # Create postremove script to remove empty directories, as nFPM doesn't include them in the RPM files.
+  cat <<EOF >> /after-remove.sh
+  if [ -d ${R_INSTALL_PATH} ]; then
+    rm -r ${R_INSTALL_PATH}
+  fi
+EOF
+
+  scripts="scripts:
+  postremove: /after-remove.sh
+"
+else
+  blas_lib='openblas-devel'
+
+  # Create post-install script required for OpenBLAS.
+  cat <<EOF >> /post-install.sh
+  mv ${R_INSTALL_PATH}/lib/R/lib/libRblas.so ${R_INSTALL_PATH}/lib/R/lib/libRblas.so.keep
+  ln -s /usr/lib64/libopenblasp.so ${R_INSTALL_PATH}/lib/R/lib/libRblas.so
+EOF
+
+  # Create after-remove script to remove internal BLAS, which won't be cleaned up automatically.
+  cat <<EOF >> /after-remove.sh
+  if [ -d ${R_INSTALL_PATH} ]; then
+    rm -r ${R_INSTALL_PATH}
+  fi
+EOF
+
+  scripts="scripts:
+  postinstall: /post-install.sh
+  postremove: /after-remove.sh
+"
+fi
+
+if [ "$(arch)" == "aarch64" ]; then echo arm64; else echo amd64; fi > /tmp/arch
+
+cat <<EOF > /tmp/nfpm.yml
+name: R-${R_VERSION}
+version: 1
+version_schema: none
+arch: $(cat /tmp/arch)
+release: 1
+maintainer: Posit Software, PBC <https://github.com/rstudio/r-builds>
+description: |
+  GNU R statistical computation and graphics system
+vendor: Posit Software, PBC
+homepage: https://www.r-project.org
+license: GPLv2+
+depends:
+- bzip2-devel
+- gcc
+- gcc-c++
+- gcc-gfortran
+- libcurl-devel
+- libicu-devel
+- libSM
+- libtiff
+- libXmu
+- libXt
+- make
+- ${blas_lib}
+- pango
+${pcre_libs}
+- tcl
+- tk
+- unzip
+- which
+- xz-devel
+- zip
+- zlib-devel
+contents:
+- src: ${R_INSTALL_PATH}
+  dst: ${R_INSTALL_PATH}
+${scripts}
+EOF
+
+nfpm package \
+  -f /tmp/nfpm.yml \
+  -p rpm \
+  -t "/tmp/output/${OS_IDENTIFIER}"
+
+export PKG_FILE=$(ls /tmp/output/${OS_IDENTIFIER}/R-${R_VERSION}*.rpm | head -1)