diff --git a/.github/config/lychee.toml b/.github/config/lychee.toml
index e6f970ae4b..22b8f1c590 100644
--- a/.github/config/lychee.toml
+++ b/.github/config/lychee.toml
@@ -6,8 +6,8 @@ retry_wait_time = 5
 max_retries = 6
 max_concurrency = 4
 
-# Check link anchors
-include_fragments = true
+# Check link anchors. Lychee 0.24+ expects a mode string here.
+include_fragments = "full"
 
 exclude = [
   "^http://localhost:",
diff --git a/mise.toml b/mise.toml
index 40de79f996..543ac0347b 100644
--- a/mise.toml
+++ b/mise.toml
@@ -1,5 +1,5 @@
 [tools]
-lychee = "0.23.0"
+lychee = "0.24.2"
 k3d = "5.8.2"
 "go:github.com/grafana/oats" = "0.6.1"
 kubectl = "1.36.0"