diff --git a/2-resources.ipynb b/2-resources.ipynb
index 2579895..f310d2c 100644
--- a/2-resources.ipynb
+++ b/2-resources.ipynb
@@ -55,7 +55,7 @@
     "#SBATCH --mem-per-cpu=1000M\n",
     "#SBATCH --time=0-00:10\n",
     "\n",
-    "module load gcc/9.3.0 &> /dev/null\n",
+    "module load StdEnv/2023 gcc/12.3\n",
     "\n",
     "mpirun printenv HOSTNAME OMPI_COMM_WORLD_RANK OMPI_COMM_WORLD_SIZE\n",
     "```\n",
diff --git a/90-exercises.ipynb b/90-exercises.ipynb
index 6e34091..e1316c9 100644
--- a/90-exercises.ipynb
+++ b/90-exercises.ipynb
@@ -35,7 +35,7 @@
     "* Analyse avec Python, Pandas et Numpy dans le script [`scripts/inv-mat-pred.py`](https://github.com/calculquebec/cip201-serveurs-calcul/blob/main/scripts/inv-mat-pred.py) :\n",
     "\n",
     "```Bash\n",
-    "module load gcc python scipy-stack\n",
+    "module load StdEnv/2023 gcc/12.3 python/3.11 scipy-stack\n",
     "\n",
     "cat scripts/inv-mat-pred.py\n",
     "python scripts/inv-mat-pred.py temps_inv.csv\n",
diff --git a/extra/estimer-mem.ipynb b/extra/estimer-mem.ipynb
index 8762eff..d670cf5 100644
--- a/extra/estimer-mem.ipynb
+++ b/extra/estimer-mem.ipynb
@@ -65,7 +65,7 @@
     "  * **8 octets** : ~18 trillions de valeurs de 0 à $(2^{64}-1)$ ou de $-(2^{63}-1)$ à $(2^{63}-1)$\n",
     "\n",
     "```Bash\n",
-    "module load python scipy-stack\n",
+    "module load StdEnv/2023 python/3.11 scipy-stack\n",
     "python\n",
     "```\n",
     "\n",
diff --git a/scripts/blastn-array.sh b/scripts/blastn-array.sh
index d9dda1e..e93deb9 100644
--- a/scripts/blastn-array.sh
+++ b/scripts/blastn-array.sh
@@ -9,7 +9,7 @@ if [ "$(basename $PWD)" = "scripts" ]; then
 fi
 cd data
 
-module load gcc/9.3.0 blast+/2.12.0 seqkit/0.15.0
+module load StdEnv/2023 gcc/12.3 blast+/2.14.1 seqkit/2.5.1
 
 UNKNOWNS=(M N O P Q R)
 UNK_X="${UNKNOWNS[$SLURM_ARRAY_TASK_ID]}"
diff --git a/scripts/blastn-gen-seq.sh b/scripts/blastn-gen-seq.sh
index 09c7f67..e3423e2 100644
--- a/scripts/blastn-gen-seq.sh
+++ b/scripts/blastn-gen-seq.sh
@@ -3,7 +3,7 @@
 #SBATCH --mem-per-cpu=1000M
 #SBATCH --time=0-00:10
 
-module load gcc/9.3.0 python/3.8.10 blast+/2.12.0 seqkit/0.15.0
+module load StdEnv/2023 gcc/12.3 python/3.11 blast+/2.14.1 seqkit/2.5.1
 
 if [ "$(basename $PWD)" = "scripts" ]; then
   cd ..
diff --git a/scripts/blastn-glost.sh b/scripts/blastn-glost.sh
index 0063e0b..8ce70a6 100644
--- a/scripts/blastn-glost.sh
+++ b/scripts/blastn-glost.sh
@@ -8,7 +8,7 @@ if [ "$(basename $PWD)" = "scripts" ]; then
 fi
 cd donnees
 
-module load gcc/9.3.0 blast+/2.12.0 seqkit/0.15.0 glost/0.3.1
+module load StdEnv/2023 gcc/12.3 blast+/2.14.1 seqkit/2.5.1 glost/0.3.1
 
 mkdir -p $SCRATCH/res_glost
 
diff --git a/scripts/blastn-meta.sh b/scripts/blastn-meta.sh
index 9d1bff3..092dc5e 100644
--- a/scripts/blastn-meta.sh
+++ b/scripts/blastn-meta.sh
@@ -2,7 +2,7 @@
 #SBATCH --mem-per-cpu=2000M
 #SBATCH --time=0-00:20
 
-module load gcc/9.3.0 blast+/2.12.0 seqkit/0.15.0 glost/0.3.1 meta-farm/1.0.2
+module load StdEnv/2023 gcc/12.3 blast+/2.14.1 seqkit/2.5.1 glost/0.3.1 meta-farm/1.0.2
 
 mkdir -p $SCRATCH/res_meta
 
diff --git a/scripts/blastn-parallel.sh b/scripts/blastn-parallel.sh
index 6612ca7..98ae0ab 100644
--- a/scripts/blastn-parallel.sh
+++ b/scripts/blastn-parallel.sh
@@ -8,7 +8,7 @@ if [ "$(basename $PWD)" = "scripts" ]; then
 fi
 cd data
 
-module load gcc/9.3.0 blast+/2.12.0 seqkit/0.15.0
+module load StdEnv/2023 gcc/12.3 blast+/2.14.1 seqkit/2.5.1
 
 mkdir -p res_prll
 
diff --git a/scripts/crunch-sbatch-1gpu.sh b/scripts/crunch-sbatch-1gpu.sh
index 0ce50df..9cf5bee 100644
--- a/scripts/crunch-sbatch-1gpu.sh
+++ b/scripts/crunch-sbatch-1gpu.sh
@@ -4,11 +4,11 @@
 #SBATCH --time=0:9:0
 #SBATCH --gres=gpu:1
 
-module load gcc/9.3.0 cuda/11.4 python/3.8.10
+module load StdEnv/2023 gcc/12.3 cuda/12.2 python/3.11
 
 virtualenv --no-download $SLURM_TMPDIR/venv_cupy
 source $SLURM_TMPDIR/venv_cupy/bin/activate
-pip install --no-index numpy==1.24.2 cupy==11.2.0
+pip install --no-index numpy==1.26.4 cupy==12.2.0
 
 time -p python scripts/crunch.py -n 672 --gpu > tg.log &
 sleep 2
diff --git a/scripts/crunch.sh b/scripts/crunch.sh
index 04f55ae..c32f193 100644
--- a/scripts/crunch.sh
+++ b/scripts/crunch.sh
@@ -20,22 +20,22 @@ if [ "$1" = '--cpu' ]; then
     exit
   fi
 
-  module load gcc/9.3.0 python/3.8.10 &> /dev/null
+  module load StdEnv/2023 gcc/12.3 python/3.11
 
   virtualenv --no-download $SLURM_TMPDIR/venv_numpy
   source $SLURM_TMPDIR/venv_numpy/bin/activate
-  pip install --no-index numpy==1.24.2
+  pip install --no-index numpy==1.26.4
 
   export OMP_NUM_THREADS=$2
   time -p python $(dirname $0)/crunch.py -n 672 --cpu > t$2.log &
   echo "It is running!"
 
 elif  [ "$1" = '--gpu' ]; then
-  module load gcc/9.3.0 cuda/11.4 python/3.8.10 &> /dev/null
+  module load StdEnv/2023 gcc/12.3 cuda/12.2 python/3.11
 
   virtualenv --no-download $SLURM_TMPDIR/venv_cupy
   source $SLURM_TMPDIR/venv_cupy/bin/activate
-  pip install --no-index numpy==1.24.2 cupy==11.2.0
+  pip install --no-index numpy==1.26.4 cupy==12.2.0
 
   time -p python $(dirname $0)/crunch.py -n 672 --gpu > tg.log &
   echo "It is running!"
diff --git a/scripts/extra/b5D-glost.sh b/scripts/extra/b5D-glost.sh
index 33c7382..d96cff8 100644
--- a/scripts/extra/b5D-glost.sh
+++ b/scripts/extra/b5D-glost.sh
@@ -3,7 +3,7 @@
 #SBATCH --mem-per-cpu=2000M
 #SBATCH --time=0-00:20
 
-module load gcc/9.3.0  &> /dev/null
+module load StdEnv/2023 gcc/12.3
 
 cd $SLURM_TMPDIR
 cp $HOME/cq-formation-benchmark5D/solutions/b5D.omp ./
diff --git a/scripts/extra/b5D-parallel.sh b/scripts/extra/b5D-parallel.sh
index d551ece..7a9769d 100644
--- a/scripts/extra/b5D-parallel.sh
+++ b/scripts/extra/b5D-parallel.sh
@@ -3,7 +3,7 @@
 #SBATCH
 #SBATCH --time=0-00:20
 
-module load gcc/9.3.0 &> /dev/null
+module load StdEnv/2023 gcc/12.3
 
 cd $SLURM_TMPDIR
 cp $HOME/cq-formation-benchmark5D/solutions/b5D.omp ./
diff --git a/scripts/extra/cuda-matmul.sh b/scripts/extra/cuda-matmul.sh
index 747a409..bcf8498 100644
--- a/scripts/extra/cuda-matmul.sh
+++ b/scripts/extra/cuda-matmul.sh
@@ -3,7 +3,7 @@
 #SBATCH --mem-per-cpu=2000M
 #SBATCH --time=0-00:10
 
-module load gcc cuda
+module load StdEnv/2023 gcc/12.3 cuda/12.4
 
 export Dim=5760
 
diff --git a/scripts/extra/nbody-openmp.sh b/scripts/extra/nbody-openmp.sh
index 9c0b259..b92ccbe 100644
--- a/scripts/extra/nbody-openmp.sh
+++ b/scripts/extra/nbody-openmp.sh
@@ -2,7 +2,7 @@
 #SBATCH --mem-per-cpu=2000M
 #SBATCH --time=0-00:10
 
-module load gcc
+module load StdEnv/2023 gcc/12.3
 
 cd $SLURM_TMPDIR
 cp $HOME/cq-formation-nbody/solutions/openmp/{nbody_omp,parameters.txt} ./
diff --git a/scripts/installer/b5D.sh b/scripts/installer/b5D.sh
index 9c1d9f0..6279507 100644
--- a/scripts/installer/b5D.sh
+++ b/scripts/installer/b5D.sh
@@ -7,5 +7,5 @@ if [ ! -d cq-formation-benchmark5D ]; then
 fi
 cd cq-formation-benchmark5D/solutions
 
-module load gcc/9.3.0
+module load StdEnv/2023 gcc/12.3
 make
diff --git a/scripts/installer/cuda-samples.sh b/scripts/installer/cuda-samples.sh
index c086248..50e2b21 100644
--- a/scripts/installer/cuda-samples.sh
+++ b/scripts/installer/cuda-samples.sh
@@ -2,7 +2,7 @@
 
 cd $HOME
 
-VERSION="11.0"
+VERSION="12.1"
 TAR_GZ="v${VERSION}.tar.gz"
 DOSSIER="cuda-samples-${VERSION}"
 
@@ -21,6 +21,6 @@ fi
 
 cd ${DOSSIER}
 
-module load gcc/9.3.0 cuda/11.4
+module load StdEnv/2023 gcc/12.3 cuda/12.2
 export PROJECTS=Samples/matrixMul/Makefile
 make
diff --git a/scripts/installer/nbody.sh b/scripts/installer/nbody.sh
index ed5db72..fb766cc 100644
--- a/scripts/installer/nbody.sh
+++ b/scripts/installer/nbody.sh
@@ -7,6 +7,6 @@ if [ ! -d cq-formation-nbody ]; then
 fi
 cd cq-formation-nbody/solutions/openmp
 
-module load gcc/9.3.0
+module load StdEnv/2023 gcc/12.3
 sed -i 's/ -march=native//g' Makefile
 make
diff --git a/scripts/inv-mat.sh b/scripts/inv-mat.sh
index 329b270..072d567 100644
--- a/scripts/inv-mat.sh
+++ b/scripts/inv-mat.sh
@@ -2,11 +2,11 @@
 #SBATCH --mem-per-cpu=2000M
 #SBATCH --time=0-00:10
 
-module load gcc/9.3.0 python/3.8.10
+module load StdEnv/2023 gcc/12.3 python/3.11
 
 virtualenv --no-download $SLURM_TMPDIR/venv_numpy
 source $SLURM_TMPDIR/venv_numpy/bin/activate
-pip install --no-index numpy==1.24.2
+pip install --no-index numpy==1.26.4
 
 if [ "$(basename $PWD)" = "scripts" ]; then
   cd ..
diff --git a/scripts/mpi-hello.sh b/scripts/mpi-hello.sh
index a7bb9dd..7f50b57 100644
--- a/scripts/mpi-hello.sh
+++ b/scripts/mpi-hello.sh
@@ -3,6 +3,6 @@
 #SBATCH --mem-per-cpu=1000M
 #SBATCH --time=0-00:10
 
-module load gcc/9.3.0 &> /dev/null
+module load StdEnv/2023 gcc/12.3
 
 mpirun printenv HOSTNAME OMPI_COMM_WORLD_RANK OMPI_COMM_WORLD_SIZE