diff --git a/Project.toml b/Project.toml
index 4721d9168f7151f465584ddfc998d6b839359db0..b5ddd1ca564e9de0e23b9f187877c25afe4509cf 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "LarvaTagger"
 uuid = "8b3b36f1-dfed-446e-8561-ea19fe966a4d"
 authors = ["François Laurent", "Institut Pasteur"]
-version = "0.11.1"
+version = "0.12"
 
 [deps]
 Colors = "5ae59095-9a9b-59fe-a467-6f913c188581"
diff --git a/recipes/Dockerfile b/recipes/Dockerfile
index 96665c4450b441e5d7b347964ff4ee7329aa0167..e1726de942f469bc1fc4baa088b148de31d4efe5 100644
--- a/recipes/Dockerfile
+++ b/recipes/Dockerfile
@@ -81,6 +81,15 @@ RUN if [ "$BACKEND" = "MaggotUBA/20221005-1" ]; then \
  && rm -rf .git \
  && poetry install --only main \
  && poetry add "pynvml==11.4.1" \
+ && rm -rf ~/.cache; \
+    elif [ "$BACKEND" = "MaggotUBA/20230311" ]; then \
+    cd $PROJECT_DIR \
+ && julia -e "using Pkg; Pkg.add(url=\"https://gitlab.pasteur.fr/nyx/TaggingBackends\", rev=\"$BRANCH\")" \
+ && git clone --depth 1 --no-tags --single-branch -b 20230311 https://gitlab.pasteur.fr/nyx/MaggotUBA-adapter MaggotUBA \
+ && cd MaggotUBA \
+ && rm -rf .git \
+ && poetry install --only main \
+ && poetry add "pynvml==11.4.1" \
  && rm -rf ~/.cache; \
     fi
 
diff --git a/recipes/README.md b/recipes/README.md
index 42daaa6eea53b1c9673b81ffc7e2f8a735d97abd..2b3356bf72b022a1b3be393cea9b9767b1ad1b58 100644
--- a/recipes/README.md
+++ b/recipes/README.md
@@ -76,14 +76,14 @@ The *larvatagger.sh* script features a `build` command to build a local Docker i
 scripts/larvatagger.sh build
 ```
 
-Optionally, you can also get the default backend (currently *MaggotUBA/20230129*) with:
+Optionally, you can also get the default backend (currently *MaggotUBA/20230311*) with:
 ```
 scripts/larvatagger.sh build --with-default-backend
 ```
 
-If you specifically want the *20230129* tagger, and not rely on the default set in the script, do:
+If you specifically want the *20230311* tagger, and not rely on the default set in the script, do:
 ```
-scripts/larvatagger.sh build --with-backend MaggotUBA/20230129
+scripts/larvatagger.sh build --with-backend MaggotUBA/20230311
 ```
 
 The `build` command requires a local copy of the LarvaTagger.jl project. In addition, the larvatagger.sh script must be executed from the project root directory, hence the path `scripts/larvatagger.sh`.
@@ -102,7 +102,7 @@ docker pull flaur/larvatagger
 ```
 
 Beware that images that ship with backends are relatively large files (>5GB on disk).
-If you are not interested in automatic tagging, use the `flaur/larvatagger:0.11.1-standalone` image instead.
+If you are not interested in automatic tagging, use the `flaur/larvatagger:0.12-standalone` image instead.
 
 ### Upgrading
 
@@ -211,9 +211,15 @@ Docker is usually not available on shared HPC resources.
 [Singularity](https://sylabs.io/) or [Apptainer](http://apptainer.org/) are used instead, and the Docker image for LarvaTagger.jl can be run using these technologies.
 
 An issue with the `predict` and `train` switches makes the backend unable to use the internal */app/MaggotUBA/data* directory to organise the raw, interim and processed data files.
-A workaround consists in using an external *data* directory and bind mount it as */app/MaggotUBA/data*.
+A workaround consists in using an external *apptainer-data* directory and bind mount it as */app/MaggotUBA/data*.
 For example:
 
 ```
-apptainer run --bind data:/app/MaggotUBA/data docker://flaur/larvatagger predict /app/MaggotUBA 20230129 path/to/datafile --data-isolation
+apptainer run --bind apptainer-data:/app/MaggotUBA/data docker://flaur/larvatagger predict /app/MaggotUBA 20230311 path/to/datafile --data-isolation
 ```
+
+Depending on where the data file is located in the file system, the parent directory may also need to be bind-mounted.
+
+Running Docker containers may not be accessible from worker nodes. A workaround consists in converting the Docker image into a Singularity image file for Apptainer, and then call `apptainer run` for that *sif* image.
+
+See also a [deployment example](https://gitlab.com/larvataggerpipelines/t5_analysis_replicates/-/blob/0db595945b6c2d1bdf7147b136807b11c41d52dc/Makefile.maestro#L53).