diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c6375aa..602cf2d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -32,13 +32,13 @@ jobs:
           sudo apt-get update
           sudo apt-get install -y cmake ninja-build
 
-      - name: Install Pinned xPack RISC-V GCC 14.2.0
+      - name: Install Pinned xPack RISC-V GCC 14.3.0
         env:
-          XPACK_TARBALL: xpack-riscv-none-elf-gcc-14.2.0-1-linux-x64.tar.gz
-          XPACK_SHA256: a5eb707595e1424ff4127cc8b21b8b8cb076e6f0070b670485e72b9f74806200
+          XPACK_TARBALL: xpack-riscv-none-elf-gcc-14.3.0-1-linux-x64.tar.gz
+          XPACK_SHA256: be1768ef22789f4d9c41384e0261996f51724b84c2efa940d975dd7d9938c726
         run: |
           set -euo pipefail
-          wget -q "https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v14.2.0-1/${XPACK_TARBALL}"
+          wget -q "https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack/releases/download/v14.3.0-1/${XPACK_TARBALL}"
           echo "${XPACK_SHA256}  ${XPACK_TARBALL}" | sha256sum --check --strict
           mkdir -p $HOME/riscv-gcc
           tar -xzf "${XPACK_TARBALL}" -C $HOME/riscv-gcc --strip-components=1