diff --git a/internal/config/loader.go b/internal/config/loader.go
index 030fd4b..118717b 100644
--- a/internal/config/loader.go
+++ b/internal/config/loader.go
@@ -99,7 +99,7 @@ func (l *Loader) loadFileWithIncludes(path string, visited map[string]bool) (*Co
 		return nil, &ParseError{Path: path, Err: err}
 	}
 
-	// Settings renamed in 2.3.0 are migrated here rather than at each use, so a
+	// Settings renamed in 2.2.0 are migrated here rather than at each use, so a
 	// project written for an older release cannot silently lose them.
 	config.DeprecationWarnings = config.MigrateDeprecatedKeys()
 
diff --git a/internal/config/types.go b/internal/config/types.go
index 3baf902..c9cbb31 100644
--- a/internal/config/types.go
+++ b/internal/config/types.go
@@ -184,7 +184,7 @@ type Domain struct {
 	StoreCode string `yaml:"store_code,omitempty"` // Magento store/website code for multi-store setup
 	StoreType string `yaml:"store_type,omitempty"` // "store" or "website" (default: "store")
 
-	// MageRunCode and MageRunType are the names these settings had before 2.3.0.
+	// MageRunCode and MageRunType are the names these settings had before 2.2.0.
 	// They are still read, because the loader ignores unknown keys and a project
 	// written for an older release would otherwise lose its store code without
 	// any warning and serve the wrong store.
@@ -494,7 +494,7 @@ func (s *Services) GetSearchService() *ServiceConfig {
 // validStoreTypes are the values Magento understands for MAGE_RUN_TYPE.
 var validStoreTypes = map[string]bool{"": true, "store": true, "website": true}
 
-// MigrateDeprecatedKeys copies settings from the names they had before 2.3.0 and
+// MigrateDeprecatedKeys copies settings from the names they had before 2.2.0 and
 // returns a warning for each one found, so a project keeps working while its
 // owner is told what to rename.
 func (c *Config) MigrateDeprecatedKeys() []string {
diff --git a/vitepress/guide/faq.md b/vitepress/guide/faq.md
index 6859ea7..8f4bbb5 100644
--- a/vitepress/guide/faq.md
+++ b/vitepress/guide/faq.md
@@ -296,7 +296,7 @@ Magento\Framework\Exception\NoSuchEntityException: The store that was requested
 Verify the store and try again.
 ```
 
-Up to 2.2 MageBox set `MAGE_RUN_CODE` to `default` for every domain, so Magento looked for a store with that exact code. From 2.3.0 it sends nothing unless the domain names a `store_code`, and Magento resolves the store itself. On an older release, or when you do want a specific store per domain, set the code:
+Up to 2.1 MageBox set `MAGE_RUN_CODE` to `default` for every domain, so Magento looked for a store with that exact code. From 2.2.0 it sends nothing unless the domain names a `store_code`, and Magento resolves the store itself. On an older release, or when you do want a specific store per domain, set the code:
 
 ```bash
 magebox domain add mystore.test --store-code=my_store_code
diff --git a/vitepress/reference/config-options.md b/vitepress/reference/config-options.md
index 3731af4..81ebc0b 100644
--- a/vitepress/reference/config-options.md
+++ b/vitepress/reference/config-options.md
@@ -62,7 +62,7 @@ domains:
 
 Leave `store_code` out for a single-store project. MageBox then sends no `MAGE_RUN_CODE` at all and Magento resolves the store itself, which is what a project whose default store code is not `default` needs.
 
-::: tip Renamed in 2.3.0
+::: tip Renamed in 2.2.0
 `mage_run_code` and `mage_run_type` are the former names. They still work and print a deprecation warning on `magebox start`; rename them to `store_code` and `store_type`.
 :::