diff --git a/docker/Dockerfile b/docker/Dockerfile
index f09c9fefa56dd1e6c76291453722afb095fc4a96..c6bfa3b73db1abe32ac0f8ae31183af0b82e31c5 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -26,6 +26,11 @@ RUN apt-get install -y build-essential  \
 && apt-get install -y binutils graphviz \
 && apt-get install -y valgrind kcachegrind
 
+# Adding CMake
+
+RUN wget https://github.com/Kitware/CMake/releases/download/v3.18.4/cmake-3.18.4-Linux-x86_64.sh \
+&& sh ./cmake-3.18.4-Linux-x86_64.sh --skip-license --prefix=/usr/local
+
 RUN echo "set auto-load safe-path /" > /root/.gdbinit
 
 # Python
diff --git a/docker/name.txt b/docker/name.txt
index 712bb5862bdbce1272acd55128acd1a07399bd80..1646073d9fa1fbf6182575b2eb463acda9a5ba22 100644
--- a/docker/name.txt
+++ b/docker/name.txt
@@ -1 +1 @@
-gitlab-registry.cern.ch/sponce/cpluspluscourse:v2
\ No newline at end of file
+gitlab-registry.cern.ch/sponce/cpluspluscourse:v3