diff --git a/.gitea/workflows/build-push.yaml b/.gitea/workflows/build-push.yaml
index 340fb686..cee2ff8b 100644
--- a/.gitea/workflows/build-push.yaml
+++ b/.gitea/workflows/build-push.yaml
@@ -3,8 +3,7 @@ name: Build and Push Docker Image
 on:
   push:
     branches:
-      - main  # Changez cela si votre branche principale a un autre nom
-    
+      - main # Changez cela si votre branche principale a un autre nom
 
 jobs:
   build:
@@ -15,7 +14,13 @@ jobs:
         uses: actions/cache@v3
         with:
           path: ~/.npm
-          key: dont-cache-${{ github.run_id }}        
+          key: dont-cache-${{ github.run_id }}
+
+      - name: Extract version from Cargo.toml
+        run: |
+          grep '^version = ' PMOMusic/Cargo.toml | head -n 1 | sed 's/version = "\(.*\)"/\1/' > version.txt
+          echo "Version extracted: $(cat version.txt)"
+
       - name: Build and push image
         uses: https://gargoton.petite-maison-orange.fr/pmo-actions/build-push-image@main
         with:
@@ -24,6 +29,3 @@ jobs:
           no_cache: true
           version_file: version.txt
           check_uuid: 82a30d23-b3bd-4199-9237-776965831d20
-
-
-  
\ No newline at end of file
diff --git a/Cargo.lock b/Cargo.lock
index 363d1caf..54552d0d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,7 +4,7 @@ version = 4
 
 [[package]]
 name = "PMOMusic"
-version = "0.1.0"
+version = "0.3.1"
 dependencies = [
  "axum 0.8.7",
  "console-subscriber",
diff --git a/Makefile b/Makefile
index ef3912cb..d264446c 100644
--- a/Makefile
+++ b/Makefile
@@ -13,6 +13,7 @@ BINARY_NAME = PMOMusic
 # Couleurs pour l'affichage
 GREEN = \033[0;32m
 YELLOW = \033[1;33m
+BLUE = \033[1;34m
 RED = \033[0;31m
 NC = \033[0m # No Color
 
@@ -193,6 +194,21 @@ update:
 	cd $(WEBAPP_DIR) && $(NPM) update
 	@echo "$(GREEN)✓ Dépendances mises à jour$(NC)"
 
+## bump-version: Incrémente le numéro de version patch (x.y.z -> x.y.z+1)
+bump-version:
+	@echo "$(YELLOW)→ Incrémentation de la version...$(NC)"
+	@current=$$(grep '^version = ' PMOMusic/Cargo.toml | head -n 1 | sed 's/version = "\(.*\)"/\1/'); \
+	echo "  Version actuelle: $$current"; \
+	major=$$(echo $$current | cut -d. -f1); \
+	minor=$$(echo $$current | cut -d. -f2); \
+	patch=$$(echo $$current | cut -d. -f3); \
+	new_patch=$$((patch + 1)); \
+	new_version="$$major.$$minor.$$new_patch"; \
+	echo "  Nouvelle version: $$new_version"; \
+	sed -i.bak "s/^version = \"$$current\"/version = \"$$new_version\"/" PMOMusic/Cargo.toml && \
+	rm PMOMusic/Cargo.toml.bak
+	@echo "$(GREEN)✓ Version mise à jour dans PMOMusic/Cargo.toml$(NC)"
+
 ## bench: Exécute les benchmarks
 bench:
 	@echo "$(YELLOW)→ Exécution des benchmarks...$(NC)"
@@ -203,4 +219,23 @@ coverage:
 	@echo "$(YELLOW)→ Génération du rapport de couverture...$(NC)"
 	$(CARGO) tarpaulin --out Html --output-dir target/coverage
 	@echo "$(GREEN)✓ Rapport disponible dans target/coverage/index.html$(NC)"
-	
+
+jjnew:
+	@echo "$(YELLOW)→ Création d'un nouveau commit...$(NC)"
+	@echo "$(BLUE)→ Documentation du commit courrant...$(NC)"
+	@jj auto-describe
+	@echo "$(BLUE)→ C'est fait.$(NC)"
+	@jj new
+	@echo "$(GREEN)✓ nouveau commit créé$(NC)"
+
+jjpush: bump-version
+	@echo "$(YELLOW)→ Push du commit sur le dépôt...$(NC)"
+	@jj auto-describe
+	@jj git push --change @
+	@echo "$(GREEN)✓ Commit pushé sur le dépôt$(NC)"
+
+jjfetch:
+	@echo "$(YELLOW)→ Pull des derniers commits...$(NC)"
+	@jj git fetch
+	@jj new main@origin
+	@echo "$(GREEN)✓ Derniers commits pullés$(NC)"
diff --git a/PMOMusic/Cargo.toml b/PMOMusic/Cargo.toml
index 2955dd5c..3853aa5c 100644
--- a/PMOMusic/Cargo.toml
+++ b/PMOMusic/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "PMOMusic"
-version = "0.1.0"
+version = "0.3.1"
 edition = "2024"
 
 [dependencies]
diff --git a/version.txt b/version.txt
deleted file mode 100644
index 0d91a54c..00000000
--- a/version.txt
+++ /dev/null
@@ -1 +0,0 @@
-0.3.0