diff --git a/parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/tsdb/MemoryTableMeta.java b/parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/tsdb/MemoryTableMeta.java
index 3528ec99..585b68be 100644
--- a/parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/tsdb/MemoryTableMeta.java
+++ b/parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/tsdb/MemoryTableMeta.java
@@ -76,7 +76,9 @@ public class MemoryTableMeta implements TableMetaTSDB {
                 // druid暂时flush privileges语法解析有问题
                 if (!StringUtils.startsWithIgnoreCase(StringUtils.trim(ddl), "flush")
                     && !StringUtils.startsWithIgnoreCase(StringUtils.trim(ddl), "grant")
+                    && !StringUtils.startsWithIgnoreCase(StringUtils.trim(ddl), "revoke")
                     && !StringUtils.startsWithIgnoreCase(StringUtils.trim(ddl), "create user")
+                    && !StringUtils.startsWithIgnoreCase(StringUtils.trim(ddl), "alter user")
                     && !StringUtils.startsWithIgnoreCase(StringUtils.trim(ddl), "drop user")) {
                     repository.console(ddl);
                 }
diff --git a/pom.xml b/pom.xml
index d9f792ca..a5ad41e4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -256,7 +256,7 @@
             <dependency>
                 <groupId>com.alibaba.fastsql</groupId>
                 <artifactId>fastsql</artifactId>
-                <version>2.0.0_preview_972</version>
+                <version>2.0.0_preview_973</version>
             </dependency>
             <dependency>
                 <groupId>com.alibaba</groupId>