diff --git a/meson_options.txt b/meson_options.txt
index 5df48a5..e23ead8 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -1,7 +1,7 @@
 option('SW_VERSION_N1', type : 'string', value : '3', description : 'N1 FSW Version.')
 option('SW_VERSION_N2', type : 'string', value : '3', description : 'N2 FSW Version.')
 option('SW_VERSION_N3', type : 'string', value : '0', description : 'N3 FSW Version.')
-option('SW_VERSION_N4', type : 'string', value : '14', description : 'N4 FSW Version.')
+option('SW_VERSION_N4', type : 'string', value : '15', description : 'N4 FSW Version.')
 
 option('fix-b2bst', type : 'boolean', value : true, description : 'Activate -mfix-b2bst switch to mitigate \"LEON3FT Stale Cache Entry After Store with Data Tag Parity Error\" errata, GRLIB-TN-0009')
 
diff --git a/sonar-project.properties b/sonar-project.properties
index 320551f..f31579a 100644
--- a/sonar-project.properties
+++ b/sonar-project.properties
@@ -3,7 +3,7 @@ sonar.organization=laboratoryofplasmaphysics
 
 # This is the name and version displayed in the SonarCloud UI.
 sonar.projectName=LFR_Flight_Software
-sonar.projectVersion=3.3.0.14
+sonar.projectVersion=3.3.0.15
 
 # Path is relative to the sonar-project.properties file. Replace "\" by "/" on Windows.
 sonar.sources=.