diff --git a/conf/arm.src b/conf/arm.src
index 0753a71..80ba855 100644
--- a/conf/arm.src
+++ b/conf/arm.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/syncthing/syncthing/releases/download/v1.18.3/syncthing-linux-arm-v1.18.3.tar.gz
-SOURCE_SUM=1b4efca06d0c88673b2cdec21b9b1f6cf4a78dbc6aecdba71fdaefe374a0df3d
+SOURCE_URL=https://github.com/syncthing/syncthing/releases/download/v1.18.4/syncthing-linux-arm-v1.18.4.tar.gz
+SOURCE_SUM=81c872358ddb364d06a522db219e3368dcc3285b4491e08459b918efd93c31fd
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/conf/arm64.src b/conf/arm64.src
index 6103787..e9d487a 100644
--- a/conf/arm64.src
+++ b/conf/arm64.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/syncthing/syncthing/releases/download/v1.18.3/syncthing-linux-arm64-v1.18.3.tar.gz
-SOURCE_SUM=05de7d321c651e3874a373f4e281ad56b7e3268cf33c81fe1caace859e9e596f
+SOURCE_URL=https://github.com/syncthing/syncthing/releases/download/v1.18.4/syncthing-linux-arm64-v1.18.4.tar.gz
+SOURCE_SUM=1fe0f89c8d769689d2e2b676ea5126d660e8c9ecdb62c6cc58b33ffeded34636
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/conf/i386.src b/conf/i386.src
index 1cf1110..fd0c03a 100644
--- a/conf/i386.src
+++ b/conf/i386.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/syncthing/syncthing/releases/download/v1.18.3/syncthing-linux-386-v1.18.3.tar.gz
-SOURCE_SUM=e7d2ab80d7396d2bd17057731ff7b98bf97618f74d714c2ef082c3eb11350899
+SOURCE_URL=https://github.com/syncthing/syncthing/releases/download/v1.18.4/syncthing-linux-386-v1.18.4.tar.gz
+SOURCE_SUM=f7e55a74011253ea4c2cbd3701a4a24ee8a23f78153362fca87ebec747727b06
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/conf/x86-64.src b/conf/x86-64.src
index 1a5f41f..061f95c 100644
--- a/conf/x86-64.src
+++ b/conf/x86-64.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/syncthing/syncthing/releases/download/v1.18.3/syncthing-linux-amd64-v1.18.3.tar.gz
-SOURCE_SUM=4ddade013a801cc26448b5b134ec494c6aab129c446cb211a9e2580f7a5bc6ec
+SOURCE_URL=https://github.com/syncthing/syncthing/releases/download/v1.18.4/syncthing-linux-amd64-v1.18.4.tar.gz
+SOURCE_SUM=bc43dfb1ab62222933c564822b892515fc724cdddf789a3eebc9ecd902f515df
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index 875fa7e..b4508d2 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,12 +6,11 @@
         "en": "Continuous file synchronization program.",
         "fr": "Programme de synchronisation de fichiers en continu."
     },
-    "version": "1.18.3~ynh1",
+    "version": "1.18.4~ynh1",
     "url": "https://syncthing.net/",
     "upstream": {
         "license": "MPL-2.0",
         "website": "https://syncthing.net",
-
         "userdoc": "https://docs.syncthing.net",
         "code": "https://github.com/syncthing/syncthing"
     },
@@ -33,7 +32,7 @@
         "nginx"
     ],
     "arguments": {
-        "install" : [
+        "install": [
             {
                 "name": "domain",
                 "type": "domain",