diff --git a/Cargo.lock b/Cargo.lock
index d90529ebc..332b3443f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2777,7 +2777,7 @@ dependencies = [
 [[package]]
 name = "pubgrub"
 version = "0.2.1"
-source = "git+https://github.com/astral-sh/pubgrub?rev=aaef464c1b0d8eea4ff9ffaee4f3458c236d10da#aaef464c1b0d8eea4ff9ffaee4f3458c236d10da"
+source = "git+https://github.com/astral-sh/pubgrub?rev=388685a8711092971930986644cfed152d1a1f6c#388685a8711092971930986644cfed152d1a1f6c"
 dependencies = [
  "indexmap",
  "log",
diff --git a/Cargo.toml b/Cargo.toml
index 94a65c8d0..933484fe9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -112,7 +112,7 @@ pathdiff = { version = "0.2.1" }
 petgraph = { version = "0.6.4" }
 platform-info = { version = "2.0.2" }
 proc-macro2 = { version = "1.0.86" }
-pubgrub = { git = "https://github.com/astral-sh/pubgrub", rev = "aaef464c1b0d8eea4ff9ffaee4f3458c236d10da" }
+pubgrub = { git = "https://github.com/astral-sh/pubgrub", rev = "388685a8711092971930986644cfed152d1a1f6c" }
 pyo3 = { version = "0.21.0" }
 pyo3-log = { version = "0.10.0" }
 quote = { version = "1.0.36" }