diff --git a/conf/amd64.src b/conf/amd64.src
index 2362d4c..3a73b84 100644
--- a/conf/amd64.src
+++ b/conf/amd64.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/syncthing/syncthing/releases/download/v1.20.2/syncthing-linux-amd64-v1.20.2.tar.gz
-SOURCE_SUM=364c029939984fbeb33f39c49e08543ef905a0e848ecb8cfe9e25549341ea809
+SOURCE_URL=https://github.com/syncthing/syncthing/releases/download/v1.20.3/syncthing-linux-amd64-v1.20.3.tar.gz
+SOURCE_SUM=0f9b8ce12e24766de264d1c1f1664b51b8570bcf4dca3b33f1520c334ae19012
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/conf/arm64.src b/conf/arm64.src
index 96ead80..bc5407b 100644
--- a/conf/arm64.src
+++ b/conf/arm64.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/syncthing/syncthing/releases/download/v1.20.2/syncthing-linux-arm64-v1.20.2.tar.gz
-SOURCE_SUM=db01cf8670c5bc9864421984c7efea91e829f7aee7fad86e7af89c8dabba20e6
+SOURCE_URL=https://github.com/syncthing/syncthing/releases/download/v1.20.3/syncthing-linux-arm64-v1.20.3.tar.gz
+SOURCE_SUM=a7b04c907ff7c9eb8d5d3816ee20c35b658b1f857361a6effbf57f99215bf6f9
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/conf/armhf.src b/conf/armhf.src
index 5297db4..10da7ec 100644
--- a/conf/armhf.src
+++ b/conf/armhf.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/syncthing/syncthing/releases/download/v1.20.2/syncthing-linux-arm-v1.20.2.tar.gz
-SOURCE_SUM=bbb6562b3fe564d3bea6e29452ea7303247e8c4d49fa0280c3de0d856d8d4a27
+SOURCE_URL=https://github.com/syncthing/syncthing/releases/download/v1.20.3/syncthing-linux-arm-v1.20.3.tar.gz
+SOURCE_SUM=1fdffceba95ec234853f50a68aba29466e6a498a1899f07e9871c6ac9cfe83b1
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/conf/i386.src b/conf/i386.src
index 3822c66..3155346 100644
--- a/conf/i386.src
+++ b/conf/i386.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/syncthing/syncthing/releases/download/v1.20.2/syncthing-linux-386-v1.20.2.tar.gz
-SOURCE_SUM=a141d48175ffc7598555d3d98d0badeb39268ef07c454b33ed9e5b85cfad33fd
+SOURCE_URL=https://github.com/syncthing/syncthing/releases/download/v1.20.3/syncthing-linux-386-v1.20.3.tar.gz
+SOURCE_SUM=537fc4069133fc19541c9f84e342ca3cf8d0bb9b8177045913d37879af80a81c
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index 9436531..d5d0ebf 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Continuous file synchronization program",
         "fr": "Programme de synchronisation de fichiers en continu"
     },
-    "version": "1.20.2~ynh1",
+    "version": "1.20.3~ynh1",
     "url": "https://syncthing.net/",
     "upstream": {
         "license": "MPL-2.0",