diff --git a/conf/app.src b/conf/app.src
index 171d4c7..ebeaefc 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://files.spip.net/spip/archives/spip-v4.1.2.zip
-SOURCE_SUM=4809655fa119fa4a0562856516c638f1a348810bfd60435370c9eb5144d95be2
+SOURCE_URL=https://files.spip.net/spip/archives/spip-v4.1.5.zip
+SOURCE_SUM=ede38c530e459b63f083200eed2e7d385b67c5a08ec5abf73ae75acb9aca3ef6
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=zip
 SOURCE_IN_SUBDIR=false
diff --git a/manifest.json b/manifest.json
index 65cb2c3..e8e45ba 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "CMS with a focus on collaborative edition and multilingualism",
         "fr": "CMS conçu pour l'édition collaborative et le multilinguisme"
     },
-    "version": "4.1.2~ynh1",
+    "version": "4.1.5~ynh1",
     "url": "http://www.spip.net/",
     "upstream": {
         "license": "GPL-3.0-or-later",