diff --git a/.github/config/lychee.toml b/.github/config/lychee.toml
index 034bc70c471..720b0e8bf32 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"
 
 # excluding links to pull requests and issues is done for performance
 exclude = [
diff --git a/mise.toml b/mise.toml
index 4f5ca1ac9be..271692424a1 100644
--- a/mise.toml
+++ b/mise.toml
@@ -2,7 +2,7 @@
 
 # Linters
 "github:grafana/flint" = "0.21.0"
-lychee = "0.23.0"
+lychee = "0.24.2"
 
 [env]
 FLINT_CONFIG_DIR = ".github/config"