diff --git a/CHANGELOG.md b/CHANGELOG.md
index 740bc49..23b4ba6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Changelog
 
+## 1.5.2
+- fixes: problem when permission worked in PS 23 but broke plugin in PS 22.5
+
 ## 1.5.1
 - fixes: network and file access permission issues in PS 23.0.0
 - improvement: shows warning when Occulist passes more items than is limit in Alchemist settings
diff --git a/dist/manifest.json b/dist/manifest.json
index d00bba6..b367b7e 100644
--- a/dist/manifest.json
+++ b/dist/manifest.json
@@ -2,7 +2,7 @@
 	"name": "Alchemist",
 	"id": "2bcdb900",
 	"main": "index.html",
-	"version": "1.5.1",
+	"version": "1.5.2",
 	"manifestVersion": 5,
 	"host": [{
 		"app": "PS",
@@ -15,7 +15,7 @@
 		"clipboard": "readAndWrite",
 		"launchProcess": "request",
 		"allowCodeGenerationFromStrings": true,
-		"localFileSystem":"request",
+		"localFileSystem":"fullAccess",
 		"network": {
 			"domains": ["alchemist.bereza.cz"]
 		}
diff --git a/installer/2bcdb900_PS.ccx b/installer/2bcdb900_PS.ccx
index 6469447..a5ba26d 100644
Binary files a/installer/2bcdb900_PS.ccx and b/installer/2bcdb900_PS.ccx differ