diff --git a/Dockerfile b/Dockerfile
index 9cfa791..d1349d8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,27 +16,39 @@ ENV TZ=Etc/UTC
 
 # build tools
 RUN apt-get update \
-  && apt-get -y install --no-install-recommends --no-install-suggests build-essential cmake g++ gcc make pkg-config \
+  && apt-get -y install --no-install-recommends --no-install-suggests \
+    build-essential ca-certificates curl g++ gcc gpg \
+    lsb-release make pkg-config \
+  # CMAKE from Kitware repository
+  && curl --proto "=https" -fsSL https://apt.kitware.com/keys/kitware-archive-latest.asc 2>/dev/null \
+  | gpg --dearmor -o /usr/share/keyrings/kitware-archive-keyring.gpg \
+  && echo "deb [signed-by=/usr/share/keyrings/kitware-archive-keyring.gpg] https://apt.kitware.com/ubuntu $(lsb_release -cs) main" \
+  > /etc/apt/sources.list.d/kitware.list \
+  && apt-get update \
+  && apt-get install -y --no-install-recommends cmake \
+  ## clean up
+  && apt-get -y autoremove curl lsb-release \
+  && apt-get clean \
   && rm -rf /var/lib/apt/lists/* \
   && make --version \
   && cmake --version \
-  && gcc --version \
   && g++ --version
 
 # vcpkg Package Manager
 ENV VCPKG_FORCE_SYSTEM_BINARIES=1
-ENV VCPKG_VERSION=2025.07.25
+ENV VCPKG_VERSION=2026.07.29
 ENV VCPKG_ROOT=/opt/vcpkg
 
 # vcpkg Package Manager
 RUN apt-get -y update && \
   apt-get -y install --no-install-recommends --no-install-suggests \
-  ca-certificates curl git ninja-build unzip zip && \
-  rm -rf /var/lib/apt/lists/* && \
-  mkdir /opt/vcpkg && \
-  git clone --branch "${VCPKG_VERSION}" https://github.com/microsoft/vcpkg "${VCPKG_ROOT}" && \
-  /opt/vcpkg/bootstrap-vcpkg.sh && \
-  ln -s /opt/vcpkg/vcpkg /usr/local/bin/vcpkg && \
+  ca-certificates curl git ninja-build unzip zip \
+  && rm -rf /var/lib/apt/lists/* \
+  && mkdir /opt/vcpkg \
+  && git clone --branch "${VCPKG_VERSION}" https://github.com/microsoft/vcpkg "${VCPKG_ROOT}" \
+  && /opt/vcpkg/bootstrap-vcpkg.sh \
+  && apt-get -y autoremove curl \
+  && ln -s /opt/vcpkg/vcpkg /usr/local/bin/vcpkg && \
   rm -rf /var/lib/apt/lists/* && \
   vcpkg version
 
@@ -70,15 +82,18 @@ RUN apt-get update && \
   apt-get -y install --no-install-recommends --no-install-suggests gnupg software-properties-common && \
   rm -rf /var/lib/apt/lists/*
 
-RUN mkdir -p /etc/apt/keyrings && \
-  curl -fsSL --proto "=https" https://apt.llvm.org/llvm-snapshot.gpg.key \
-  | gpg --dearmor -o /etc/apt/keyrings/llvm-snapshot.gpg && \
-  echo "deb [signed-by=/etc/apt/keyrings/llvm-snapshot.gpg] https://apt.llvm.org/resolute/ llvm-toolchain-resolute-22 main" \
-  | tee /etc/apt/sources.list.d/llvm.list && \
-  apt-get -y update && \
-  apt-get -y install --no-install-recommends --no-install-suggests clang-format-22 && \
-  update-alternatives --install /usr/bin/clang-format clang-format $(which clang-format-22) 100 && \
-  rm -rf /var/lib/apt/lists/*
+RUN apt-get -y update \
+  && apt-get -y install --no-install-recommends --no-install-suggests curl \
+  && mkdir -p /etc/apt/keyrings \
+  && curl -fsSL --proto "=https" https://apt.llvm.org/llvm-snapshot.gpg.key \
+    | gpg --dearmor -o /etc/apt/keyrings/llvm-snapshot.gpg \
+  && echo "deb [signed-by=/etc/apt/keyrings/llvm-snapshot.gpg] https://apt.llvm.org/resolute/ llvm-toolchain-resolute-22 main" \
+    | tee /etc/apt/sources.list.d/llvm.list \
+  && apt-get -y update \
+  && apt-get -y install --no-install-recommends --no-install-suggests clang-format-22 \
+  && update-alternatives --install /usr/bin/clang-format clang-format $(which clang-format-22) 100 \
+  && apt-get -y autoremove curl \
+  && rm -rf /var/lib/apt/lists/*
 
 ADD https://deb.nodesource.com/setup_26.x nodesource_setup.sh
 RUN bash nodesource_setup.sh && \