diff --git a/conf/app.386.src b/conf/app.386.src
index d830783..dac0791 100644
--- a/conf/app.386.src
+++ b/conf/app.386.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.43.0/prometheus-2.43.0.linux-386.tar.gz
-SOURCE_SUM=2681b9a308382ec8ff94dae76397501b5e263a46bf3e2a4050240ee9e47b5603
+SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.43.1/prometheus-2.43.1.linux-386.tar.gz
+SOURCE_SUM=b55c4eba52e29482ad93e56e117fc4004b28a53c39e0b8c5a6d85bdd54f487bc
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/conf/app.amd64.src b/conf/app.amd64.src
index 215791a..b83e0d3 100644
--- a/conf/app.amd64.src
+++ b/conf/app.amd64.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.43.0/prometheus-2.43.0.linux-amd64.tar.gz
-SOURCE_SUM=cfea92d07dfd9a9536d91dff6366d897f752b1068b9540b3e2669b0281bb8ebf
+SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.43.1/prometheus-2.43.1.linux-amd64.tar.gz
+SOURCE_SUM=8bc4d4e1021c5e538162716b8c0a624343100ea07c17643ba793a0c4ef493355
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/conf/app.arm64.src b/conf/app.arm64.src
index 51a91b1..921efe9 100644
--- a/conf/app.arm64.src
+++ b/conf/app.arm64.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.43.0/prometheus-2.43.0.linux-arm64.tar.gz
-SOURCE_SUM=79c4262a27495e5dff45a2ce85495be2394d3eecd51f0366c706f6c9c729f672
+SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.43.1/prometheus-2.43.1.linux-arm64.tar.gz
+SOURCE_SUM=530d22b66dd7ffc931ca7cdac32d745b22d27c1a679c3d3da3ce22b3430864f9
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/conf/app.armv5.src b/conf/app.armv5.src
index e201186..ed5909c 100644
--- a/conf/app.armv5.src
+++ b/conf/app.armv5.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.43.0/prometheus-2.43.0.linux-armv5.tar.gz
-SOURCE_SUM=f51463b561d20c60becad22947e37abecb22319c37ecb4e9fba6be44cf23ddb3
+SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.43.1/prometheus-2.43.1.linux-armv5.tar.gz
+SOURCE_SUM=8732394cc38f0e08f9ffb50d13c29c6067528c401c48b2310f8abb5be5c43304
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/conf/app.armv6.src b/conf/app.armv6.src
index 930c03c..9c879c0 100644
--- a/conf/app.armv6.src
+++ b/conf/app.armv6.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.43.0/prometheus-2.43.0.linux-armv6.tar.gz
-SOURCE_SUM=b520987da47127613a0d13f5fe86bfb03e059f064361a0992659557ca5c5ea81
+SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.43.1/prometheus-2.43.1.linux-armv6.tar.gz
+SOURCE_SUM=523c2da6c266a7cd016affce6e1a76802d606312ef9821852e21b198fb4928ec
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/conf/app.armv7.src b/conf/app.armv7.src
index e84d6db..0790a94 100644
--- a/conf/app.armv7.src
+++ b/conf/app.armv7.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.43.0/prometheus-2.43.0.linux-armv7.tar.gz
-SOURCE_SUM=2c973310a4be2792d80016102ec115800493a322c301fd51da57469374f274af
+SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.43.1/prometheus-2.43.1.linux-armv7.tar.gz
+SOURCE_SUM=ec760c541f8fd00e2457e31412d83c4836eb1d0a9f95a9ba37589b615f078ec2
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index f48e907..ff9da5b 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Monitoring system and time series database",
         "fr": "Supervision chronologique de systèmes et services"
     },
-    "version": "2.43.0~ynh1",
+    "version": "2.43.1~ynh1",
     "url": "https://prometheus.io",
     "upstream": {
         "license": "Apache-2.0",