diff --git a/phpBB/language/en/composer.json b/phpBB/language/en/composer.json
index 09888d2644..fa824dba4d 100644
--- a/phpBB/language/en/composer.json
+++ b/phpBB/language/en/composer.json
@@ -2,7 +2,7 @@
 	"name": "phpbb/phpbb-language-en",
 	"description": "phpBB Forum Software default language",
 	"type": "phpbb-language",
-	"version": "3.2.0-a3-dev",
+	"version": "3.3.0-a1-dev",
 	"homepage": "https://www.phpbb.com",
 	"license": "GPL-2.0",
 	"authors": [
@@ -22,6 +22,6 @@
 		"language-iso": "en",
 		"english-name": "British English",
 		"local-name": "British English",
-		"phpbb-version": "3.2.0-a3-dev"
+		"phpbb-version": "3.3.0-a1-dev"
 	}
 }
diff --git a/phpBB/styles/prosilver/composer.json b/phpBB/styles/prosilver/composer.json
index 4cd505f0d7..c7643ab314 100644
--- a/phpBB/styles/prosilver/composer.json
+++ b/phpBB/styles/prosilver/composer.json
@@ -2,7 +2,7 @@
 	"name": "phpbb/phpbb-style-prosilver",
 	"description": "phpBB Forum Software default style",
 	"type": "phpbb-style",
-	"version": "3.2.0-a1-dev",
+	"version": "3.3.0-a1-dev",
 	"homepage": "https://www.phpbb.com",
 	"license": "GPL-2.0",
 	"authors": [
@@ -23,6 +23,6 @@
 	},
 	"extra": {
 		"display-name": "prosilver",
-		"phpbb-version": "3.2.0-a3-dev"
+		"phpbb-version": "3.3.0-a1-dev"
 	}
 }