diff --git a/build.gradle.kts b/build.gradle.kts
index d089252470c..5a4103f7698 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -59,7 +59,7 @@ dependencies {
     api("org.eclipse.lsp4j", "org.eclipse.lsp4j", "0.9.0")
 
     // 1c-syntax
-    api("com.github.1c-syntax", "bsl-parser", "0.15.1") {
+    api("com.github.1c-syntax", "bsl-parser", "0.16.0") {
         exclude("com.tunnelvisionlabs", "antlr4-annotations")
         exclude("com.ibm.icu", "*")
         exclude("org.antlr", "ST4")
diff --git a/src/main/java/com/github/_1c_syntax/bsl/languageserver/utils/Trees.java b/src/main/java/com/github/_1c_syntax/bsl/languageserver/utils/Trees.java
index 376880985be..6e59899eb74 100644
--- a/src/main/java/com/github/_1c_syntax/bsl/languageserver/utils/Trees.java
+++ b/src/main/java/com/github/_1c_syntax/bsl/languageserver/utils/Trees.java
@@ -55,7 +55,7 @@ public final class Trees {
     BSLParser.ANNOTATION_UKNOWN,
     BSLParser.LINE_COMMENT,
     BSLParser.WHITE_SPACE,
-    BSLParser.RULE_annotationParams
+    BSLParser.AMPERSAND
   );
 
   /**