diff --git a/api/bolt/migrator/migrator.go b/api/bolt/migrator/migrator.go
index a44dac96c..1f7d25b21 100644
--- a/api/bolt/migrator/migrator.go
+++ b/api/bolt/migrator/migrator.go
@@ -190,7 +190,7 @@ func (m *Migrator) Migrate() error {
 		}
 	}
 
-	// Portainer 1.20-dev
+	// Portainer 1.20.0
 	if m.currentDBVersion < 15 {
 		err := m.updateSettingsToDBVersion15()
 		if err != nil {
diff --git a/api/portainer.go b/api/portainer.go
index 6479a2a53..bf4fbcc89 100644
--- a/api/portainer.go
+++ b/api/portainer.go
@@ -778,7 +778,7 @@ type (
 
 const (
 	// APIVersion is the version number of the Portainer API
-	APIVersion = "1.20-dev"
+	APIVersion = "1.20.0"
 	// DBVersion is the version number of the Portainer database
 	DBVersion = 15
 	// AssetsServerURL represents the URL of the Portainer asset server
diff --git a/api/swagger.yaml b/api/swagger.yaml
index ee24b528d..d8a3ad48a 100644
--- a/api/swagger.yaml
+++ b/api/swagger.yaml
@@ -54,7 +54,7 @@ info:
 
     **NOTE**: You can find more information on how to query the Docker API in the [Docker official documentation](https://docs.docker.com/engine/api/v1.30/) as well as in [this Portainer example](https://gist.github.com/deviantony/77026d402366b4b43fa5918d41bc42f8).
 
-  version: "1.20-dev"
+  version: "1.20.0"
   title: "Portainer API"
   contact:
     email: "info@portainer.io"
@@ -3018,7 +3018,7 @@ definitions:
         description: "Is analytics enabled"
       Version:
         type: "string"
-        example: "1.20-dev"
+        example: "1.20.0"
         description: "Portainer API version"
   PublicSettingsInspectResponse:
     type: "object"
diff --git a/api/swagger_config.json b/api/swagger_config.json
index 957f1358e..beee114ea 100644
--- a/api/swagger_config.json
+++ b/api/swagger_config.json
@@ -1,5 +1,5 @@
 {
   "packageName": "portainer",
-  "packageVersion": "1.20-dev",
+  "packageVersion": "1.20.0",
   "projectName": "portainer"
 }
diff --git a/distribution/portainer.spec b/distribution/portainer.spec
index abbd4b371..b974ae153 100644
--- a/distribution/portainer.spec
+++ b/distribution/portainer.spec
@@ -1,5 +1,5 @@
 Name:           portainer
-Version:        1.20-dev
+Version:        1.20.0
 Release:        0
 License:        Zlib
 Summary:        A lightweight docker management UI
diff --git a/package.json b/package.json
index 0f6b5ab6f..2fc6e9772 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "author": "Portainer.io",
   "name": "portainer",
   "homepage": "http://portainer.io",
-  "version": "1.20-dev",
+  "version": "1.20.0",
   "repository": {
     "type": "git",
     "url": "git@github.com:portainer/portainer.git"