diff --git a/changelog.md b/changelog.md
index 7611692a..8c14f199 100644
--- a/changelog.md
+++ b/changelog.md
@@ -6,6 +6,11 @@ Bug Fixes
 * Fix incomplete release of Boundary tunnels from beta.
 
 
+Internal
+---------
+* Upgrade `sqlglot` to v30.17.0.
+
+
 2.18.4 (2026/08/29)
 ==============
 
diff --git a/pyproject.toml b/pyproject.toml
index cb319c22..87044d15 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,11 +36,11 @@ dependencies = [
     "prompt_toolkit >= 3.0.41,<4.0.0",
     "PyMySQL ~= 1.1.2",
     "sqlparse >= 0.3.0,<0.6.0",
-    "sqlglot ~= 30.12.0",
-    "sqlglotc ~= 30.12.0",
+    "sqlglot ~= 30.17.0",
+    "sqlglotc ~= 30.17.0",
     "configobj ~= 5.0.9",
     "cli_helpers[styles] ~= 2.15.1",
-    "wcwidth ~= 0.8.2",
+    "wcwidth ~= 0.8.2",                     # can upgrade after 4 Sep 2026
     "pyperclip ~= 1.11.0",
     "pycryptodomex ~= 3.23.0",
     "pyfzf ~= 0.3.1",