diff --git a/CMakeLists.txt b/CMakeLists.txt
index 67bb3d20a..5aab533a3 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -144,6 +144,12 @@ if(EXISTS ${CMAKE_SOURCE_DIR}/contrib/dolphin)
     install(FILES ${CMAKE_SOURCE_DIR}/contrib/dolphin/dolphin--2.0.1--2.0.sql
         DESTINATION share/postgresql/extension/
     )
+    install(FILES ${CMAKE_SOURCE_DIR}/contrib/dolphin/dolphin--4.0--4.0.1.sql
+        DESTINATION share/postgresql/extension/
+    )
+    install(FILES ${CMAKE_SOURCE_DIR}/contrib/dolphin/dolphin--4.0.1--4.0.sql
+        DESTINATION share/postgresql/extension/
+    )
     install(FILES ${CMAKE_SOURCE_DIR}/contrib/dolphin/openGauss_expr_dolphin.ir
         DESTINATION share/postgresql/extension/
     )
diff --git a/build/script/aarch64_finance_list b/build/script/aarch64_finance_list
index f8353c9a2..608f59ec6 100644
--- a/build/script/aarch64_finance_list
+++ b/build/script/aarch64_finance_list
@@ -86,6 +86,8 @@
 ./share/postgresql/extension/dolphin--4.0--3.0.sql
 ./share/postgresql/extension/dolphin--2.0--2.0.1.sql
 ./share/postgresql/extension/dolphin--2.0.1--2.0.sql
+./share/postgresql/extension/dolphin--4.0--4.0.1.sql
+./share/postgresql/extension/dolphin--4.0.1--4.0.sql
 ./share/postgresql/extension/whale.control
 ./share/postgresql/extension/whale--1.0.sql
 ./share/postgresql/extension/openGauss_expr_dolphin.ir
diff --git a/build/script/aarch64_lite_list b/build/script/aarch64_lite_list
index fdbd3de10..c3545e89b 100644
--- a/build/script/aarch64_lite_list
+++ b/build/script/aarch64_lite_list
@@ -45,6 +45,8 @@
 ./share/postgresql/extension/dolphin--4.0--3.0.sql
 ./share/postgresql/extension/dolphin--2.0--2.0.1.sql
 ./share/postgresql/extension/dolphin--2.0.1--2.0.sql
+./share/postgresql/extension/dolphin--4.0--4.0.1.sql
+./share/postgresql/extension/dolphin--4.0.1--4.0.sql
 ./share/postgresql/extension/openGauss_expr_dolphin.ir
 ./share/postgresql/extension/file_fdw--1.0.sql
 ./share/postgresql/extension/plpgsql.control
diff --git a/build/script/aarch64_opengauss_list b/build/script/aarch64_opengauss_list
index 102ad439e..c21a55896 100644
--- a/build/script/aarch64_opengauss_list
+++ b/build/script/aarch64_opengauss_list
@@ -89,6 +89,8 @@
 ./share/postgresql/extension/dolphin--4.0--3.0.sql
 ./share/postgresql/extension/dolphin--2.0--2.0.1.sql
 ./share/postgresql/extension/dolphin--2.0.1--2.0.sql
+./share/postgresql/extension/dolphin--4.0--4.0.1.sql
+./share/postgresql/extension/dolphin--4.0.1--4.0.sql
 ./share/postgresql/extension/openGauss_expr_dolphin.ir
 ./share/postgresql/extension/age--1.0.0.sql
 ./share/postgresql/extension/age.control
diff --git a/build/script/opengauss_release_list_ubuntu_single b/build/script/opengauss_release_list_ubuntu_single
index 0632e8e03..0f00e69f6 100644
--- a/build/script/opengauss_release_list_ubuntu_single
+++ b/build/script/opengauss_release_list_ubuntu_single
@@ -75,6 +75,8 @@
 ./share/postgresql/extension/dolphin--4.0--3.0.sql
 ./share/postgresql/extension/dolphin--2.0--2.0.1.sql
 ./share/postgresql/extension/dolphin--2.0.1--2.0.sql
+./share/postgresql/extension/dolphin--4.0--4.0.1.sql
+./share/postgresql/extension/dolphin--4.0.1--4.0.sql
 ./share/postgresql/extension/openGauss_expr_dolphin.ir
 ./share/postgresql/extension/age--1.0.0.sql
 ./share/postgresql/extension/age.control
diff --git a/build/script/x86_64_finance_list b/build/script/x86_64_finance_list
index b12b4ff58..899b439da 100644
--- a/build/script/x86_64_finance_list
+++ b/build/script/x86_64_finance_list
@@ -86,6 +86,8 @@
 ./share/postgresql/extension/dolphin--4.0--3.0.sql
 ./share/postgresql/extension/dolphin--2.0--2.0.1.sql
 ./share/postgresql/extension/dolphin--2.0.1--2.0.sql
+./share/postgresql/extension/dolphin--4.0--4.0.1.sql
+./share/postgresql/extension/dolphin--4.0.1--4.0.sql
 ./share/postgresql/extension/whale.control
 ./share/postgresql/extension/whale--1.0.sql
 ./share/postgresql/extension/openGauss_expr_dolphin.ir
diff --git a/build/script/x86_64_lite_list b/build/script/x86_64_lite_list
index 5a1647c2d..58cedc637 100644
--- a/build/script/x86_64_lite_list
+++ b/build/script/x86_64_lite_list
@@ -45,6 +45,8 @@
 ./share/postgresql/extension/dolphin--4.0--3.0.sql
 ./share/postgresql/extension/dolphin--2.0--2.0.1.sql
 ./share/postgresql/extension/dolphin--2.0.1--2.0.sql
+./share/postgresql/extension/dolphin--4.0--4.0.1.sql
+./share/postgresql/extension/dolphin--4.0.1--4.0.sql
 ./share/postgresql/extension/openGauss_expr_dolphin.ir
 ./share/postgresql/extension/file_fdw--1.0.sql
 ./share/postgresql/extension/plpgsql.control
diff --git a/build/script/x86_64_opengauss_list b/build/script/x86_64_opengauss_list
index 98b009cc7..1273cd99c 100644
--- a/build/script/x86_64_opengauss_list
+++ b/build/script/x86_64_opengauss_list
@@ -87,6 +87,8 @@
 ./share/postgresql/extension/dolphin--4.0--3.0.sql
 ./share/postgresql/extension/dolphin--2.0--2.0.1.sql
 ./share/postgresql/extension/dolphin--2.0.1--2.0.sql
+./share/postgresql/extension/dolphin--4.0--4.0.1.sql
+./share/postgresql/extension/dolphin--4.0.1--4.0.sql
 ./share/postgresql/extension/openGauss_expr_dolphin.ir
 ./share/postgresql/extension/age--1.0.0.sql
 ./share/postgresql/extension/age.control
diff --git a/src/include/catalog/upgrade_sql/rollback_catalog_maindb/rollback-post_catalog_maindb_92_945.sql b/src/include/catalog/upgrade_sql/rollback_catalog_maindb/rollback-post_catalog_maindb_92_945.sql
index 3aa80da32..1c5c292d3 100644
--- a/src/include/catalog/upgrade_sql/rollback_catalog_maindb/rollback-post_catalog_maindb_92_945.sql
+++ b/src/include/catalog/upgrade_sql/rollback_catalog_maindb/rollback-post_catalog_maindb_92_945.sql
@@ -1,3 +1,16 @@
+do $$
+DECLARE
+ans boolean;
+BEGIN
+    for ans in select case when count(*)=1 then true else false end as ans  from (select extname from pg_extension where extname='dolphin')
+    LOOP
+        if ans = true then
+            ALTER EXTENSION dolphin UPDATE TO '4.0.1';
+        end if;
+    exit;
+    END LOOP;
+END$$;
+
 DO $DO$
 DECLARE
 ans boolean;
@@ -692,4 +705,17 @@ CREATE OR REPLACE FUNCTION DBE_PERF.get_global_full_sql_by_timestamp
             GRANT SELECT ON TABLE DBE_PERF.statement_history TO PUBLIC;
         END IF;
     END IF;
-END $DO$;
\ No newline at end of file
+END $DO$;
+
+do $$
+DECLARE
+ans boolean;
+BEGIN
+    for ans in select case when count(*)=1 then true else false end as ans  from (select extname from pg_extension where extname='dolphin')
+    LOOP
+        if ans = true then
+            ALTER EXTENSION dolphin UPDATE TO '4.0';
+        end if;
+    exit;
+    END LOOP;
+END$$;
\ No newline at end of file
diff --git a/src/include/catalog/upgrade_sql/rollback_catalog_otherdb/rollback-post_catalog_otherdb_92_945.sql b/src/include/catalog/upgrade_sql/rollback_catalog_otherdb/rollback-post_catalog_otherdb_92_945.sql
index 3aa80da32..1c5c292d3 100644
--- a/src/include/catalog/upgrade_sql/rollback_catalog_otherdb/rollback-post_catalog_otherdb_92_945.sql
+++ b/src/include/catalog/upgrade_sql/rollback_catalog_otherdb/rollback-post_catalog_otherdb_92_945.sql
@@ -1,3 +1,16 @@
+do $$
+DECLARE
+ans boolean;
+BEGIN
+    for ans in select case when count(*)=1 then true else false end as ans  from (select extname from pg_extension where extname='dolphin')
+    LOOP
+        if ans = true then
+            ALTER EXTENSION dolphin UPDATE TO '4.0.1';
+        end if;
+    exit;
+    END LOOP;
+END$$;
+
 DO $DO$
 DECLARE
 ans boolean;
@@ -692,4 +705,17 @@ CREATE OR REPLACE FUNCTION DBE_PERF.get_global_full_sql_by_timestamp
             GRANT SELECT ON TABLE DBE_PERF.statement_history TO PUBLIC;
         END IF;
     END IF;
-END $DO$;
\ No newline at end of file
+END $DO$;
+
+do $$
+DECLARE
+ans boolean;
+BEGIN
+    for ans in select case when count(*)=1 then true else false end as ans  from (select extname from pg_extension where extname='dolphin')
+    LOOP
+        if ans = true then
+            ALTER EXTENSION dolphin UPDATE TO '4.0';
+        end if;
+    exit;
+    END LOOP;
+END$$;
\ No newline at end of file
diff --git a/src/include/catalog/upgrade_sql/upgrade_catalog_maindb/upgrade-post_catalog_maindb_92_945.sql b/src/include/catalog/upgrade_sql/upgrade_catalog_maindb/upgrade-post_catalog_maindb_92_945.sql
index 1f669cc58..7f7aa5580 100644
--- a/src/include/catalog/upgrade_sql/upgrade_catalog_maindb/upgrade-post_catalog_maindb_92_945.sql
+++ b/src/include/catalog/upgrade_sql/upgrade_catalog_maindb/upgrade-post_catalog_maindb_92_945.sql
@@ -1,3 +1,16 @@
+do $$
+DECLARE
+ans boolean;
+BEGIN
+    for ans in select case when count(*)=1 then true else false end as ans  from (select extname from pg_extension where extname='dolphin')
+    LOOP
+        if ans = true then
+            ALTER EXTENSION dolphin UPDATE TO '4.0.1';
+        end if;
+    exit;
+    END LOOP;
+END$$;
+
 DO $DO$
 DECLARE
 ans boolean;
@@ -700,4 +713,17 @@ CREATE OR REPLACE FUNCTION DBE_PERF.get_global_full_sql_by_timestamp
             GRANT SELECT ON TABLE DBE_PERF.statement_history TO PUBLIC;
         END IF;
     END IF;
-END $DO$;
\ No newline at end of file
+END $DO$;
+
+do $$
+DECLARE
+ans boolean;
+BEGIN
+    for ans in select case when count(*)=1 then true else false end as ans  from (select extname from pg_extension where extname='dolphin')
+    LOOP
+        if ans = true then
+            ALTER EXTENSION dolphin UPDATE TO '4.0';
+        end if;
+    exit;
+    END LOOP;
+END$$;
\ No newline at end of file
diff --git a/src/include/catalog/upgrade_sql/upgrade_catalog_otherdb/upgrade-post_catalog_otherdb_92_945.sql b/src/include/catalog/upgrade_sql/upgrade_catalog_otherdb/upgrade-post_catalog_otherdb_92_945.sql
index 1f669cc58..7f7aa5580 100644
--- a/src/include/catalog/upgrade_sql/upgrade_catalog_otherdb/upgrade-post_catalog_otherdb_92_945.sql
+++ b/src/include/catalog/upgrade_sql/upgrade_catalog_otherdb/upgrade-post_catalog_otherdb_92_945.sql
@@ -1,3 +1,16 @@
+do $$
+DECLARE
+ans boolean;
+BEGIN
+    for ans in select case when count(*)=1 then true else false end as ans  from (select extname from pg_extension where extname='dolphin')
+    LOOP
+        if ans = true then
+            ALTER EXTENSION dolphin UPDATE TO '4.0.1';
+        end if;
+    exit;
+    END LOOP;
+END$$;
+
 DO $DO$
 DECLARE
 ans boolean;
@@ -700,4 +713,17 @@ CREATE OR REPLACE FUNCTION DBE_PERF.get_global_full_sql_by_timestamp
             GRANT SELECT ON TABLE DBE_PERF.statement_history TO PUBLIC;
         END IF;
     END IF;
-END $DO$;
\ No newline at end of file
+END $DO$;
+
+do $$
+DECLARE
+ans boolean;
+BEGIN
+    for ans in select case when count(*)=1 then true else false end as ans  from (select extname from pg_extension where extname='dolphin')
+    LOOP
+        if ans = true then
+            ALTER EXTENSION dolphin UPDATE TO '4.0';
+        end if;
+    exit;
+    END LOOP;
+END$$;
\ No newline at end of file