diff --git a/portainer/CHANGELOG.md b/portainer/CHANGELOG.md
index 5a414461ff..0de7bd3836 100644
--- a/portainer/CHANGELOG.md
+++ b/portainer/CHANGELOG.md
@@ -1,4 +1,7 @@
  
+## 2.45.2 (2026-10-10)
+- Update to latest version from portainer/portainer (changelog : https://github.com/portainer/portainer/releases)
+ 
 ## 2.45.1 (2026-09-19)
 - Update to latest version from portainer/portainer (changelog : https://github.com/portainer/portainer/releases)
 - Migrate legacy add-on configuration map names to current app configuration terminology.
diff --git a/portainer/Dockerfile b/portainer/Dockerfile
index 6d38b8b820..0fb68d5ac5 100644
--- a/portainer/Dockerfile
+++ b/portainer/Dockerfile
@@ -31,7 +31,7 @@ ENV S6_CMD_WAIT_FOR_SERVICES=1 \
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 
 # Setup base
-ARG BUILD_UPSTREAM="2.45.1"
+ARG BUILD_UPSTREAM="2.45.2"
 
 # spellcheck disable=SC2015
 # hadolint ignore=SC2015
diff --git a/portainer/config.yaml b/portainer/config.yaml
index 7de2767071..33037d6dd9 100644
--- a/portainer/config.yaml
+++ b/portainer/config.yaml
@@ -42,4 +42,4 @@ schema:
 slug: portainer
 udev: true
 url: https://github.com/alexbelgium/hassio-addons
-version: "2.45.1"
+version: "2.45.2"
diff --git a/portainer/updater.json b/portainer/updater.json
index 428489a862..69bcfbd1f6 100644
--- a/portainer/updater.json
+++ b/portainer/updater.json
@@ -1,9 +1,9 @@
 {
   "github_havingasset": "true",
-  "last_update": "2026-09-19",
+  "last_update": "2026-10-10",
   "repository": "alexbelgium/hassio-addons",
   "slug": "portainer",
   "source": "github",
   "upstream_repo": "portainer/portainer",
-  "upstream_version": "2.45.1"
+  "upstream_version": "2.45.2"
 }