diff --git a/changelog.md b/changelog.md
index 3fdaa6ba..932fc275 100644
--- a/changelog.md
+++ b/changelog.md
@@ -5,6 +5,7 @@ Internal
 --------
 * Update `wcwidth` dependency to v0.9.3.
 * Update `sqlglot` dependency to v30.24.0.
+* Update `coverage` dev dependency to v7.17.0.
 
 
 v2.30.2 (2026/10/28)
diff --git a/pyproject.toml b/pyproject.toml
index 6c081726..9d143b3c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -76,7 +76,7 @@ all = [
 ]
 dev = [
     "behave ~= 1.3.3",
-    "coverage ~= 7.16.2",
+    "coverage ~= 7.17.0",
     "mypy ~= 2.4.0",
     "pexpect ~= 4.9.0",
     "pytest ~= 9.1.1",