diff --git a/CHANGELOG.md b/CHANGELOG.md
index 44590c1..4ca6d0b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## v1.6.0 2024-02-12
+
+### Added
+
+- Add highlighting for rst with TreeSitter.
+- Add highlighting for markdown with TreeSitter.
+
 ## v1.5.0 2023-10-30
 
 ### Added
diff --git a/colors/smyckblue.vim b/colors/smyckblue.vim
index 859b4d5..9c41db5 100644
--- a/colors/smyckblue.vim
+++ b/colors/smyckblue.vim
@@ -91,6 +91,7 @@ hi @property cterm=none ctermbg=none ctermfg=blue
 hi @method cterm=none ctermbg=none ctermfg=white
 hi @method.call cterm=none ctermbg=none ctermfg=white
 hi link @function.call @method.call
+hi link @function.builtin @function.call
 hi @attribute cterm=none ctermbg=none ctermfg=blue
 hi link @text @string
 hi link @punctuation @operator
@@ -112,6 +113,29 @@ hi link @text.title.5.html @string
 hi link @text.title.6.html @string
 hi @operator.html cterm=none ctermbg=none ctermfg=blue
 
+" reStructuredText Treesitter
+hi @markup.list.rst cterm=none ctermbg=none ctermfg=blue
+hi @markup.heading.rst cterm=none ctermbg=none ctermfg=blue
+
+" markdown Treesitter
+hi @markup.list.markdown cterm=none ctermbg=none ctermfg=blue
+hi @markup.heading.1.marker.markdown cterm=none ctermbg=none ctermfg=blue
+hi @markup.heading.2.marker.markdown cterm=none ctermbg=none ctermfg=blue
+hi @markup.heading.3.marker.markdown cterm=none ctermbg=none ctermfg=blue
+hi @markup.heading.4.marker.markdown cterm=none ctermbg=none ctermfg=blue
+hi @markup.heading.5.marker.markdown cterm=none ctermbg=none ctermfg=blue
+hi @markup.heading.6.marker.markdown cterm=none ctermbg=none ctermfg=blue
+hi @markup.heading.1.markdown cterm=none ctermbg=none ctermfg=blue
+hi @markup.heading.2.markdown cterm=none ctermbg=none ctermfg=blue
+hi @markup.heading.3.markdown cterm=none ctermbg=none ctermfg=blue
+hi @markup.heading.4.markdown cterm=none ctermbg=none ctermfg=blue
+hi @markup.heading.5.markdown cterm=none ctermbg=none ctermfg=blue
+hi @markup.heading.6.markdown cterm=none ctermbg=none ctermfg=blue
+
+" SQL Treesitter
+hi link @keyword.operator.sql @type.builtin
+hi link @keyword.sql @type.builtin
+
 " PHPDoc Treesitter (Keep everything as comment)
 hi link @type.phpdoc @comment
 hi link @attribute.phpdoc @comment