diff --git a/.current_gitmodules b/.current_gitmodules
index aa46792f..8e7a6846 100644
--- a/.current_gitmodules
+++ b/.current_gitmodules
@@ -1 +1 @@
-160000 5e098e02373571dede87272bb16f30cc8ada81df 0	script-languages
+160000 684d0ef5c5cdb856aaa436ce705ecdecf2b08fc2 0	script-languages
diff --git a/doc/changes/changes_8.4.0.md b/doc/changes/changes_8.4.0.md
index bf79072a..80ea092b 100644
--- a/doc/changes/changes_8.4.0.md
+++ b/doc/changes/changes_8.4.0.md
@@ -29,6 +29,8 @@ This release uses version 1.0.0 of the container tool.
   - #969: Use new CTPG Parser in Java VM
   - #980: Moved flavor template-Exasol-all-java-17 to script-languages repo
   - #971: Removed dead code in Java VM
+  - #982: Added a performance test for ScriptOptions parser for a single line UDF
+  - #983: Refactor CTPG script options Java parser code
 
 ## Bugs
   - #977: Fixed Trivy update cache workflow
diff --git a/script-languages b/script-languages
index 5e098e02..684d0ef5 160000
--- a/script-languages
+++ b/script-languages
@@ -1 +1 @@
-Subproject commit 5e098e02373571dede87272bb16f30cc8ada81df
+Subproject commit 684d0ef5c5cdb856aaa436ce705ecdecf2b08fc2