diff --git a/README.md b/README.md
index 6cd5bae..821a97c 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ Starlark is a dialect of Python designed for hermetic execution and deterministi
 
 This module was originally forked from Kevin Chung's [pystarlark](https://github.com/ColdHeat/pystarlark).
 
-The version of starlark-go that is currently embedded in this module is [v0.0.0-20230302034142-4b1e35fe2254](https://pkg.go.dev/go.starlark.net@v0.0.0-20230302034142-4b1e35fe2254).
+The version of starlark-go that is currently embedded in this module is [v0.0.0-20240311180835-efac67204ba7](https://pkg.go.dev/go.starlark.net@v0.0.0-20240311180835-efac67204ba7).
 
 ## Features
 
diff --git a/go.mod b/go.mod
index 1cff0ad..664fcb7 100644
--- a/go.mod
+++ b/go.mod
@@ -2,6 +2,6 @@ module github.com/caketop/python-starlark-go
 
 go 1.20
 
-require go.starlark.net v0.0.0-20230302034142-4b1e35fe2254
+require go.starlark.net v0.0.0-20240311180835-efac67204ba7
 
 require golang.org/x/sys v0.6.0 // indirect
diff --git a/go.sum b/go.sum
index 18f86b5..6bee08b 100644
--- a/go.sum
+++ b/go.sum
@@ -32,6 +32,8 @@ go.starlark.net v0.0.0-20230128213706-3f75dec8e403 h1:jPeC7Exc+m8OBJUlWbBLh0O5UZ
 go.starlark.net v0.0.0-20230128213706-3f75dec8e403/go.mod h1:jxU+3+j+71eXOW14274+SmmuW82qJzl6iZSeqEtTGds=
 go.starlark.net v0.0.0-20230302034142-4b1e35fe2254 h1:Ss6D3hLXTM0KobyBYEAygXzFfGcjnmfEJOBgSbemCtg=
 go.starlark.net v0.0.0-20230302034142-4b1e35fe2254/go.mod h1:jxU+3+j+71eXOW14274+SmmuW82qJzl6iZSeqEtTGds=
+go.starlark.net v0.0.0-20240311180835-efac67204ba7 h1:xH7OJPtjgdj/xXykge/wGPAAqik97FbEVJR55lEY0tQ=
+go.starlark.net v0.0.0-20240311180835-efac67204ba7/go.mod h1:MrdO7XaMF3dE3MzuP6mrG0EB3NC7rLWSiEcu9Ii50g8=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=