diff --git a/conf/app.386.src b/conf/app.386.src
index a6dba8c..8c4f5c4 100644
--- a/conf/app.386.src
+++ b/conf/app.386.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.33.1/prometheus-2.33.1.linux-386.tar.gz
-SOURCE_SUM=2a02adc1ba695c4efd0ca9c466d253c4c3008d49c2d65339ce4f0f98e2052ee2
+SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.33.4/prometheus-2.33.4.linux-386.tar.gz
+SOURCE_SUM=07c2f1813f1594b16ebb2bf82087d18822337abb2592f5f24848979678476514
 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 1ff5a63..df34e46 100644
--- a/conf/app.amd64.src
+++ b/conf/app.amd64.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.33.1/prometheus-2.33.1.linux-amd64.tar.gz
-SOURCE_SUM=55de29727fc4d3977d3400c54fa222ebb52755bd0201936f1e1052fea6f2b44b
+SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.33.4/prometheus-2.33.4.linux-amd64.tar.gz
+SOURCE_SUM=18aea1c8e6833fe01423000139a4778780542f3bbafe3d5b97437704aa15b130
 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 abc695c..234a20f 100644
--- a/conf/app.arm64.src
+++ b/conf/app.arm64.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.33.1/prometheus-2.33.1.linux-arm64.tar.gz
-SOURCE_SUM=21d89df7a98882a1a872bd3210aeaac3915a7f7be9f2ad28c986c80ad64ee77d
+SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.33.4/prometheus-2.33.4.linux-arm64.tar.gz
+SOURCE_SUM=113b877b32a7fba8a482c79d4108ae31973de4e7a3f85d21db15a6ae870bdef0
 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 8f15a66..c0a94b7 100644
--- a/conf/app.armv5.src
+++ b/conf/app.armv5.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.33.1/prometheus-2.33.1.linux-armv5.tar.gz
-SOURCE_SUM=bc51a6073ac1d90c8ebd548694baeb8c6dff91945cf00b763c65a11412b7f945
+SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.33.4/prometheus-2.33.4.linux-armv5.tar.gz
+SOURCE_SUM=ae88aafc977e9a0ebb39d48061a3e267c82d56319f192f76f0b26ce653c818a9
 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 e35210d..8681cf1 100644
--- a/conf/app.armv6.src
+++ b/conf/app.armv6.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.33.1/prometheus-2.33.1.linux-armv6.tar.gz
-SOURCE_SUM=16769a890ce803f571a5c68689dd9c6401a9d80e491352eaefd5eeff6441e460
+SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.33.4/prometheus-2.33.4.linux-armv6.tar.gz
+SOURCE_SUM=ae97836d81baf4d2805a956a3dc5f2ea3ba1828e93dde60888020d719c3de0ff
 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 b49fcd6..ac889b2 100644
--- a/conf/app.armv7.src
+++ b/conf/app.armv7.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.33.1/prometheus-2.33.1.linux-armv7.tar.gz
-SOURCE_SUM=09e285f098c36a5f2e7cf065fb38bd8f65ef262aeda728aac48b8cbb40ef34cc
+SOURCE_URL=https://github.com/prometheus/prometheus/releases/download/v2.33.4/prometheus-2.33.4.linux-armv7.tar.gz
+SOURCE_SUM=ebe9894c5f063bb77fbc99330b049fd68b36230cefa8f963bc083dc02ab8cf46
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index 9d903ab..37db4c1 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": "2.33.1~ynh1",
+    "version": "2.33.4~ynh1",
     "url": "https://prometheus.io",
     "upstream": {
         "license": "Apache-2.0",