diff --git a/languages.toml b/languages.toml
index b72aa7aa7..062fc714f 100644
--- a/languages.toml
+++ b/languages.toml
@@ -409,7 +409,7 @@ indent = { tab-width = 2, unit = "  " }
 
 [[grammar]]
 name = "fennel"
-source = { git = "https://github.com/alexmozaidze/tree-sitter-fennel", rev = "ea4a536bca8997e30b22709f210f44f97e75bf7d" }
+source = { git = "https://github.com/alexmozaidze/tree-sitter-fennel", rev = "cfbfa478dc2dbef267ee94ae4323d9c886f45e94" }
 
 [[language]]
 name = "fish"