diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 6dd168bf..1b033304 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -35,7 +35,7 @@ junit-testing = ["assertj-core", "junit-jupiter-api", "junit-jupiter-params"]
 [libraries]
 agrona = { module = "org.agrona:agrona", version = "2.7.0" }
 assertj-core = { module = "org.assertj:assertj-core", version = "3.27.7" }
-congocc = { module = "org.congocc:org.congocc.parser.generator", version = "2.1.0" }
+congocc = { module = "org.congocc:org.congocc.parser.generator", version = "2.2.0" }
 errorprone-plugin = { module = "net.ltgt.gradle:gradle-errorprone-plugin", version.ref = "errorpronePlugin" }
 errorprone-slf4j = { module = "jp.skypencil.errorprone.slf4j:errorprone-slf4j", version.ref = "errorproneSlf4j" }
 findbugs-jsr305 = { module = "com.google.code.findbugs:jsr305", version = "3.0.2" }
diff --git a/tools/src/test/java/org/projectnessie/cel/tools/ScriptHostTest.java b/tools/src/test/java/org/projectnessie/cel/tools/ScriptHostTest.java
index 13ec6425..9c6d7d71 100644
--- a/tools/src/test/java/org/projectnessie/cel/tools/ScriptHostTest.java
+++ b/tools/src/test/java/org/projectnessie/cel/tools/ScriptHostTest.java
@@ -141,7 +141,7 @@ void badSyntax() {
 
     assertThatThrownBy(() -> scriptHost.buildScript("-.,").build())
         .isInstanceOf(ScriptCreateException.class)
-        .hasMessageContaining("Found string \",\" of type COMMA")
+        .hasMessageContaining("Found string \",\"")
         .hasMessageContaining("Was expecting: IDENTIFIER");
   }