diff --git a/manifest.json b/manifest.json
index 208443b..a777849 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Online storage, file sharing platform and various other applications",
         "fr": "Stockage en ligne, plateforme de partage de fichiers et diverses autres applications"
     },
-    "version": "25.0.5~ynh2",
+    "version": "26.0.0~ynh1",
     "url": "https://nextcloud.com",
     "upstream": {
         "license": "AGPL-3.0",
diff --git a/scripts/upgrade.d/upgrade.25.sh b/scripts/upgrade.d/upgrade.25.sh
new file mode 100644
index 0000000..fedd8f1
--- /dev/null
+++ b/scripts/upgrade.d/upgrade.25.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+# Last available Nextcloud version
+next_version="26.0.0"
+
+# Nextcloud tarball checksum sha256
+nextcloud_source_sha256="f163150363aee9366ecb5cd5259bf6756ed4f073cea78b5fa515cada7a0d0c3d"
diff --git a/scripts/upgrade.d/upgrade.last.sh b/scripts/upgrade.d/upgrade.last.sh
index d65e830..fedd8f1 100644
--- a/scripts/upgrade.d/upgrade.last.sh
+++ b/scripts/upgrade.d/upgrade.last.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # Last available Nextcloud version
-next_version="25.0.5"
+next_version="26.0.0"
 
 # Nextcloud tarball checksum sha256
-nextcloud_source_sha256="c6dc632d83c62bd5741af5335dc13b6b0cde61064d3cd9a51ee0e6b4778ca9a5"
+nextcloud_source_sha256="f163150363aee9366ecb5cd5259bf6756ed4f073cea78b5fa515cada7a0d0c3d"