diff --git a/.github/workflows/build-new.yml b/.github/workflows/build-new.yml
index 9ce278c..2440a19 100644
--- a/.github/workflows/build-new.yml
+++ b/.github/workflows/build-new.yml
@@ -103,6 +103,7 @@ jobs:
           CONTAINER_COMPILER_CACHE_DIR="/compiler-cache"
           CIBW_CONTAINER_ENGINE="docker; create_args: -v ${COMPILER_CACHE_DIR}:${CONTAINER_COMPILER_CACHE_DIR}"
           echo "CIBW_CONTAINER_ENGINE=${CIBW_CONTAINER_ENGINE}" >> "$GITHUB_ENV"
+          echo "COMPILER_CACHE_DIR=${CONTAINER_COMPILER_CACHE_DIR}" >> "$GITHUB_ENV"
           echo "CCACHE_DIR=${CONTAINER_COMPILER_CACHE_DIR}/ccache" >> "$GITHUB_ENV"
           echo "CCACHE_BASEDIR=/project" >> "$GITHUB_ENV"
 
@@ -111,7 +112,7 @@ jobs:
           VCPKG_BINARY_SOURCES="clear;files,${VCPKG_CACHE_DIR},readwrite"
           echo "VCPKG_BINARY_SOURCES=${VCPKG_BINARY_SOURCES}" >> "$GITHUB_ENV"
 
-          CIBW_ENVIRONMENT_PASS_LINUX="VCPKG_TARGET_TRIPLET VCPKG_INSTALLATION_ROOT CMAKE_TOOLCHAIN_FILE VCPKG_BINARY_SOURCES CCACHE_DIR CCACHE_BASEDIR"
+          CIBW_ENVIRONMENT_PASS_LINUX="VCPKG_TARGET_TRIPLET VCPKG_INSTALLATION_ROOT CMAKE_TOOLCHAIN_FILE VCPKG_BINARY_SOURCES COMPILER_CACHE_DIR CCACHE_DIR CCACHE_BASEDIR"
           echo "CIBW_ENVIRONMENT_PASS_LINUX=${CIBW_ENVIRONMENT_PASS_LINUX}" >> "$GITHUB_ENV"
       - name: Build wheels
         uses: pypa/cibuildwheel@v2.16.2
diff --git a/package/install-colmap-centos.sh b/package/install-colmap-centos.sh
index 3177f40..deb4f11 100755
--- a/package/install-colmap-centos.sh
+++ b/package/install-colmap-centos.sh
@@ -5,10 +5,16 @@ CURRDIR=$(pwd)
 
 yum install -y gcc gcc-c++ ninja-build curl zip unzip tar
 
-FILE="ccache-4.9-linux-x86_64"
-curl -sSLO https://github.com/ccache/ccache/releases/download/v4.9/${FILE}.tar.xz
-tar -xf ${FILE}.tar.xz
-export PATH="$(pwd)/${FILE}:${PATH}"
+# ccache shipped by CentOS is too old so we download and cache it.
+COMPILER_TOOLS_DIR="${COMPILER_CACHE_DIR}/bin"
+mkdir -p ${COMPILER_TOOLS_DIR}
+if [ ! -f "${COMPILER_TOOLS_DIR}/ccache" ]; then
+    FILE="ccache-4.9-linux-x86_64"
+    curl -sSLO https://github.com/ccache/ccache/releases/download/v4.9/${FILE}.tar.xz
+    tar -xf ${FILE}.tar.xz
+    cp ${FILE}/ccache ${COMPILER_TOOLS_DIR}
+fi
+export PATH="${COMPILER_TOOLS_DIR}:${PATH}"
 ccache --version
 ccache --help