diff --git a/conf/app.src b/conf/app.src
index b6da560..87b7684 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,7 +1,7 @@
-SOURCE_URL=https://github.com/24eme/signaturepdf/archive/3327a64774c58c36103bbda4953521bc6db7e12c.zip
-SOURCE_SUM=c7c5941d749d51819bc8b97332d46d1e014b068306d3a9ba789a62c6069e1f33
+SOURCE_URL=https://github.com/24eme/signaturepdf/archive/refs/tags/1.1.0.tar.gz
+SOURCE_SUM=da69610c4cf1a2efc51acf5c86afb987c4e12875b166096fcc57a9166e7e7d88
 SOURCE_SUM_PRG=sha256sum
-SOURCE_FORMAT=zip
+SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
 SOURCE_FILENAME=signaturepdf
 SOURCE_EXTRACT=true
diff --git a/manifest.json b/manifest.json
index d169db8..e21f364 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Free PDF signing software",
         "fr": "Logiciel libre de signature de PDF"
     },
-    "version": "1.0~ynh1",
+    "version": "1.1.0~ynh1",
     "url": "https://pdf.24eme.fr/signature",
     "upstream": {
         "license": "AGPL-3.0-only",