diff --git a/util/dockerfiles/sst/Dockerfile b/util/dockerfiles/sst/Dockerfile
index bf392bcd49..6dafd3a19a 100644
--- a/util/dockerfiles/sst/Dockerfile
+++ b/util/dockerfiles/sst/Dockerfile
@@ -24,27 +24,22 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-FROM --platform=${BUILDPLATFORM} ubuntu:20.04
-
-ENV DEBIAN_FRONTEND=noninteractive
-RUN apt -y update && apt -y upgrade && \
-    apt -y install build-essential git m4 scons zlib1g zlib1g-dev \
-    libprotobuf-dev protobuf-compiler libprotoc-dev libgoogle-perftools-dev \
-    python3-dev python-is-python3 doxygen libboost-all-dev \
-    libhdf5-serial-dev python3-pydot libpng-dev libelf-dev pkg-config pip \
-    python3-venv wget
+FROM --platform=${BUILDPLATFORM} ghcr.io/gem5/ubuntu-24.04_all-dependencies:latest
 
+# Setting the environmental variables
+ENV PATH=$PATH:$SST_CORE_HOME/bin
+ENV PKG_CONFIG_PATH=$PKG_CONFIG_PATH:$SST_CORE_HOME/lib/pkgconfig/
 ENV SST_CORE_HOME="/sst/"
 
 # Use GCC 10
-RUN apt update && apt -y install gcc-10 g++-10
-RUN update-alternatives --install \
-    /usr/bin/g++ g++ /usr/bin/g++-10 100
-RUN update-alternatives --install \
-    /usr/bin/gcc gcc /usr/bin/gcc-10 100
-RUN update-alternatives --install \
-    /usr/bin/c++ c++ /usr/bin/g++-10 100
-RUN update-alternatives --install \
+RUN apt -y update && apt -y install gcc-10 g++-10 &&\
+   update-alternatives --install \
+    /usr/bin/g++ g++ /usr/bin/g++-10 100 && \
+   update-alternatives --install \
+    /usr/bin/gcc gcc /usr/bin/gcc-10 100 && \
+   update-alternatives --install \
+    /usr/bin/c++ c++ /usr/bin/g++-10 100 && \
+   update-alternatives --install \
     /usr/bin/cc cc /usr/bin/gcc-10 100
 
 # SST Stuff
@@ -52,24 +47,22 @@ RUN mkdir /sst
 
 # Download and build SST-Core without MPI support
 WORKDIR /sst/
-RUN wget https://github.com/sstsimulator/sst-core/releases/download/v13.0.0_Final/sstcore-13.0.0.tar.gz; \
-    tar xf sstcore-13.0.0.tar.gz;
-WORKDIR /sst/sstcore-13.0.0/
-RUN ./configure --prefix=$SST_CORE_HOME --with-python=/usr/bin/python3-config \
-                                        --disable-mpi; \
-    make all -j $(nproc); \
-    make install;
+RUN wget https://github.com/sstsimulator/sst-core/releases/download/v13.0.0_Final/sstcore-13.0.0.tar.gz && \
+    tar xf sstcore-13.0.0.tar.gz && \
+    cd sstcore-13.0.0/ && \
+    ./configure --prefix=$SST_CORE_HOME --with-python=/usr/bin/python3-config \
+                                        --disable-mpi && \
+    make all -j $(nproc) && \
+    make install && \
+    cd /sst && rm -rf sstcore-13.0.0.tar.gz sstcore-13.0.0
 
 # Download and build SST-Elements
 WORKDIR /sst
-RUN wget https://github.com/sstsimulator/sst-elements/releases/download/v13.0.0_Final/sstelements-13.0.0.tar.gz; \
-    tar xf sstelements-13.0.0.tar.gz;
-WORKDIR /sst/sst-elements-library-13.0.0/
-RUN ./configure --prefix=$SST_CORE_HOME --with-python=/usr/bin/python3-config \
-                                        --with-sst-core=$SST_CORE_HOME; \
-    make all -j $(nproc); \
-    make install;
-
-# Setting the environmental variables
-ENV PATH=$PATH:$SST_CORE_HOME/bin
-ENV PKG_CONFIG_PATH=$PKG_CONFIG_PATH:$SST_CORE_HOME/lib/pkgconfig/
+RUN wget https://github.com/sstsimulator/sst-elements/releases/download/v13.0.0_Final/sstelements-13.0.0.tar.gz && \
+    tar xf sstelements-13.0.0.tar.gz && \
+    cd sst-elements-library-13.0.0 && \
+     ./configure --prefix=$SST_CORE_HOME --with-python=/usr/bin/python3-config \
+                                        --with-sst-core=$SST_CORE_HOME && \
+    make all -j $(nproc) && \
+    make install && \
+    cd /sst && rm -rf sstelements-13.0.0.tar.gz sst-elements-library-13.0.0