diff --git a/package-lock.json b/package-lock.json
index 68a3176..9f8965c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17408,7 +17408,7 @@
         "@jupyterlab/notebook": "^3.3.2",
         "@lumino/widgets": "^1.31.1",
         "@puredit/projections": "^0.0.0",
-        "@replit/codemirror-indentation-markers": "*",
+        "@replit/codemirror-indentation-markers": "^0.19.1",
         "@swc/core": "^1.2.156",
         "@tsconfig/svelte": "^3.0.0",
         "@types/codemirror": "^5.60.5",