diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3e0ce08..681f84e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@
 * Switched to Material You defaulting to blue swatch colors respecting dark mode
 * Switched to Material You navigation bar and removed unsupported swipe navigation
 * Increased target SDK to `33`
-* Increased dart to `>= 2.18.6`
+* Increased dart to `>= 2.18.5`
 * Indicate configuration loading in profile view
 * Switched linked git repository away from GitHub
 * Updated internal dependencies
diff --git a/pubspec.lock b/pubspec.lock
index cc95a6a..37a0741 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -881,5 +881,5 @@ packages:
     source: hosted
     version: "3.1.1"
 sdks:
-  dart: ">=2.18.6 <3.0.0"
+  dart: ">=2.18.5 <3.0.0"
   flutter: ">=3.3.0"