diff --git a/.devcontainer/cpp/Dockerfile b/.devcontainer/cpp/Dockerfile
index 3539a594..bd7614c3 100644
--- a/.devcontainer/cpp/Dockerfile
+++ b/.devcontainer/cpp/Dockerfile
@@ -52,7 +52,7 @@ ENV PATH="$PATH:/usr/lib/llvm-${CLANG_VERSION}/bin"
 
 # Install arm-gcc toolchain
 RUN mkdir /opt/gcc-arm-none-eabi \
- && wget -qO - "https://developer.arm.com/-/media/Files/downloads/gnu/13.2.rel1/binrel/arm-gnu-toolchain-13.2.rel1-$(uname -m)-arm-none-eabi.tar.xz" | tar --exclude='*arm-none-eabi-gdb*' --exclude='share' --strip-components=1 -xJC /opt/gcc-arm-none-eabi
+ && wget -qO - "https://developer.arm.com/-/media/Files/downloads/gnu/13.3.rel1/binrel/arm-gnu-toolchain-13.3.rel1-$(uname -m)-arm-none-eabi.tar.xz" | tar --exclude='*arm-none-eabi-gdb*' --exclude='share' --strip-components=1 -xJC /opt/gcc-arm-none-eabi
 ENV PATH="$PATH:/opt/gcc-arm-none-eabi/bin"
 
 # Install docker-cli for Docker-from-Docker tools
diff --git a/.devcontainer/cpp/apt-requirements-base.json b/.devcontainer/cpp/apt-requirements-base.json
index fda06762..ce83ad43 100644
--- a/.devcontainer/cpp/apt-requirements-base.json
+++ b/.devcontainer/cpp/apt-requirements-base.json
@@ -1,7 +1,7 @@
 {
   "bash-completion": "1:2.11-8",
   "ca-certificates": "20240203",
-  "g++-13": "13.2.0-23ubuntu4",
+  "g++-13": "13.3.0-6ubuntu2~24.04",
   "gdb-multiarch": "15.0.50.20240403-0ubuntu1",
   "git": "1:2.43.0-1ubuntu7.1",
   "gnupg2": "2.4.4-2ubuntu17",