diff --git a/cli/lsp/cache.rs b/cli/lsp/cache.rs
index 249177a64e..6e213778dc 100644
--- a/cli/lsp/cache.rs
+++ b/cli/lsp/cache.rs
@@ -210,4 +210,8 @@ impl CacheMetadata {
     self.cache = http_cache::HttpCache::new(location);
     self.metadata.lock().clear();
   }
+
+  pub fn clear_metadata(&self) {
+    self.metadata.lock().clear();
+  }
 }
diff --git a/cli/lsp/language_server.rs b/cli/lsp/language_server.rs
index fdda1aeecd..2115157a81 100644
--- a/cli/lsp/language_server.rs
+++ b/cli/lsp/language_server.rs
@@ -2816,7 +2816,9 @@ impl Inner {
 
     // now that we have dependencies loaded, we need to re-analyze them and
     // invalidate some diagnostics
-    self.diagnostics_server.invalidate(&[referrer]);
+    // self.diagnostics_server.invalidate(&[referrer]);
+    self.diagnostics_server.invalidate_all();
+    self.cache_metadata.clear_metadata();
     self.send_diagnostics_update();
     self.send_testing_update();