diff --git a/expected/misc.out b/expected/misc.out
index 2977871..b51fe2c 100644
--- a/expected/misc.out
+++ b/expected/misc.out
@@ -14,7 +14,7 @@ CREATE USER MAPPING FOR public SERVER hdfs_server
 SELECT hdfs_fdw_version();
  hdfs_fdw_version 
 ------------------
-            20009
+            20100
 (1 row)
 
 CREATE FOREIGN TABLE dept (
diff --git a/hdfs_fdw.c b/hdfs_fdw.c
index fcecb56..3d445fe 100644
--- a/hdfs_fdw.c
+++ b/hdfs_fdw.c
@@ -52,9 +52,9 @@ PG_MODULE_MAGIC;
 
 /*
  * In PG 9.5.1 the number will be 90501,
- * our version is 2.0.9 so number will be 20009
+ * our version is 2.1.0 so number will be 20100
  */
-#define CODE_VERSION   20009
+#define CODE_VERSION   20100
 
 /*
  * Indexes of FDW-private information stored in fdw_private lists.