diff --git a/conf/app.src b/conf/app.src
index 31fbb51..d894a38 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/elabftw/elabftw/archive/refs/tags/4.2.1.zip
-SOURCE_SUM=fde2c1ccd81c02666b4d08d0bfd88bfbdfcfdba8607f6c75c4156ace5e03009b
+SOURCE_URL=https://github.com/elabftw/elabftw/archive/refs/tags/4.2.2.zip
+SOURCE_SUM=3b0ee22e9e14024cdfb8799d9d2ac7223c4639cef9f1af3a22ddc7849fb42866
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=zip
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index cc24467..7b35c51 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Open source electronic lab notebook for research labs",
         "fr": "Cahier de laboratoire électronique open source pour les laboratoires de recherche"
     },
-    "version": "4.2.1~ynh1",
+    "version": "4.2.2~ynh1",
     "url": "https://www.elabftw.net",
     "upstream": {
         "license": "AGPL-3.0-only",