diff --git a/scripts/install_dependency_ubuntu2404.sh b/scripts/install_dependency_ubuntu2404.sh
index 8d85ab81..b69a54e3 100755
--- a/scripts/install_dependency_ubuntu2404.sh
+++ b/scripts/install_dependency_ubuntu2404.sh
@@ -16,6 +16,16 @@ kernel_ge() {
   (( major > need_major || (major == need_major && minor >= need_minor) ))
 }
 
+# arg 1: Library name (for display)  
+# arg 2: Detection command (to check whether the core header file or library file exists)
+is_installed() {
+  if eval "$2" >/dev/null 2>&1; then
+    echo "--- [SKIP] $1 is already installed. ---"
+    return 0
+  fi
+  return 1
+}
+
 if ! kernel_ge 6 6; then
   echo "Kernel $(uname -r) < 6.6, exit." >&2
   exit 1
@@ -52,22 +62,27 @@ DEBIAN_FRONTEND=noninteractive sudo apt-get install -y --no-install-recommends \
     libjsoncpp-dev libleveldb-dev libsnappy-dev zlib1g-dev lcov
 
 # Install glog
-git clone https://github.com/eloqdata/glog.git glog
-cd glog
-cmake -S . -B build -G "Unix Makefiles"
-cmake --build build -j$(nproc)
-sudo cmake --build build --target install
-cd ../ && rm -rf glog
+if ! is_installed "glog" "ls /usr/local/lib/libglog.so"; then
+    git clone https://github.com/eloqdata/glog.git glog
+    cd glog
+    cmake -S . -B build -G "Unix Makefiles"
+    cmake --build build -j$(nproc)
+    sudo cmake --build build --target install
+    cd ../ && rm -rf glog
+fi
 
 # Install liburing
-git clone https://github.com/axboe/liburing.git liburing
-cd liburing
-git checkout tags/liburing-2.6
-./configure --cc=gcc --cxx=g++
-make -j$(nproc) && sudo make install
-cd .. && rm -rf liburing
+if ! is_installed "liburing" "ls /usr/lib/liburing.so.2.6"; then
+    git clone https://github.com/axboe/liburing.git liburing
+    cd liburing
+    git checkout tags/liburing-2.6
+    ./configure --cc=gcc --cxx=g++
+    make -j$(nproc) && sudo make install
+    cd .. && rm -rf liburing
+fi
 
 # Install brpc
+if ! is_installed "brpc" "ls /usr/lib/libbrpc.so"; then
 git clone https://github.com/eloqdata/brpc.git brpc
 cd brpc
 mkdir build && cd build
@@ -79,35 +94,42 @@ cmake --build . -j$(nproc)
 sudo cp -r ./output/include/* /usr/include/
 sudo cp ./output/lib/* /usr/lib/
 cd ../../ && rm -rf brpc
+fi
 
 # Install AWSSDK
-git clone --recurse-submodules https://github.com/aws/aws-sdk-cpp.git aws
-cd aws
-git checkout tags/1.11.446
-mkdir bld && cd bld
-cmake .. \
-    -DCMAKE_BUILD_TYPE=RelWithDebInfo \
-    -DCMAKE_INSTALL_PREFIX=./output/ \
-    -DENABLE_TESTING=OFF \
-    -DBUILD_SHARED_LIBS=ON \
-    -DFORCE_SHARED_CRT=OFF \
-    -DBUILD_ONLY="s3"
-cmake --build . --config RelWithDebInfo -j$(nproc)
-cmake --install . --config RelWithDebInfo
-sudo cp -r ./output/include/* /usr/include/
-sudo cp -r ./output/lib/* /usr/lib/
-cd ../../ && rm -rf aws
+AWS_SDK_CHECK_CMD="grep -q 'AWS_SDK_VERSION_MAJOR 1' /usr/include/aws/core/VersionConfig.h 2>/dev/null && \
+                   grep -q 'AWS_SDK_VERSION_MINOR 11' /usr/include/aws/core/VersionConfig.h 2>/dev/null && \
+                   grep -q 'AWS_SDK_VERSION_PATCH 446' /usr/include/aws/core/VersionConfig.h 2>/dev/null"
+if ! is_installed "AWS SDK (S3)" "$AWS_SDK_CHECK_CMD"; then
+    git clone --recurse-submodules https://github.com/aws/aws-sdk-cpp.git aws
+    cd aws
+    git checkout tags/1.11.446
+    mkdir bld && cd bld
+    cmake .. \
+        -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+        -DCMAKE_INSTALL_PREFIX=./output/ \
+        -DENABLE_TESTING=OFF \
+        -DBUILD_SHARED_LIBS=ON \
+        -DFORCE_SHARED_CRT=OFF \
+        -DBUILD_ONLY="s3"
+    cmake --build . --config RelWithDebInfo -j$(nproc)
+    cmake --install . --config RelWithDebInfo
+    sudo cp -r ./output/include/* /usr/include/
+    sudo cp -r ./output/lib/* /usr/lib/
+    cd ../../ && rm -rf aws
+fi
 
 # Install Catch2
-git clone -b v3.3.2 https://github.com/catchorg/Catch2.git
-cd Catch2 && mkdir bld && cd bld
-cmake .. \
-    -DCMAKE_INSTALL_PREFIX=/usr/ \
-    -DCATCH_BUILD_EXAMPLES=OFF \
-    -DBUILD_TESTING=OFF
-cmake --build . -j4
-sudo cmake --install .
-cd ../../ && rm -rf Catch2
-
+if ! is_installed "Catch2" "pkg-config --exact-version=3.3.2 catch2-with-main"; then
+    git clone -b v3.3.2 https://github.com/catchorg/Catch2.git
+    cd Catch2 && mkdir bld && cd bld
+    cmake .. \
+        -DCMAKE_INSTALL_PREFIX=/usr/ \
+        -DCATCH_BUILD_EXAMPLES=OFF \
+        -DBUILD_TESTING=OFF
+    cmake --build . -j4
+    sudo cmake --install .
+    cd ../../ && rm -rf Catch2
+fi
 
 echo "All dependencies have been installed successfully!"