diff --git a/Cargo.lock b/Cargo.lock
index 6bde255074..d0018e76e3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1016,7 +1016,7 @@ dependencies = [
  "libc",
  "option-ext",
  "redox_users",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.0",
 ]
 
 [[package]]
@@ -1108,7 +1108,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
  "libc",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.0",
 ]
 
 [[package]]
@@ -1238,9 +1238,9 @@ dependencies = [
 
 [[package]]
 name = "get-size-derive2"
-version = "0.7.2"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff47daa61505c85af126e9dd64af6a342a33dc0cccfe1be74ceadc7d352e6efd"
+checksum = "ab21d7bd2c625f2064f04ce54bcb88bc57c45724cde45cba326d784e22d3f71a"
 dependencies = [
  "attribute-derive",
  "quote",
@@ -1249,14 +1249,15 @@ dependencies = [
 
 [[package]]
 name = "get-size2"
-version = "0.7.2"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac7bb8710e1f09672102be7ddf39f764d8440ae74a9f4e30aaa4820dcdffa4af"
+checksum = "879272b0de109e2b67b39fcfe3d25fdbba96ac07e44a254f5a0b4d7ff55340cb"
 dependencies = [
  "compact_str",
  "get-size-derive2",
  "hashbrown 0.16.1",
  "indexmap",
+ "ordermap",
  "smallvec",
 ]
 
@@ -1763,7 +1764,7 @@ dependencies = [
  "portable-atomic",
  "portable-atomic-util",
  "serde_core",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.0",
 ]
 
 [[package]]
@@ -2233,9 +2234,9 @@ checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
 
 [[package]]
 name = "ordermap"
-version = "0.5.12"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b100f7dd605611822d30e182214d3c02fdefce2d801d23993f6b6ba6ca1392af"
+checksum = "ed637741ced8fb240855d22a2b4f208dab7a06bcce73380162e5253000c16758"
 dependencies = [
  "indexmap",
  "serde",
@@ -3571,7 +3572,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.0",
 ]
 
 [[package]]
@@ -3589,7 +3590,7 @@ checksum = "28d3b2b1366ec20994f1fd18c3c594f05c5dd4bc44d8bb0c1c632c8d6829481f"
 [[package]]
 name = "salsa"
 version = "0.24.0"
-source = "git+https://github.com/salsa-rs/salsa.git?rev=59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0#59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0"
+source = "git+https://github.com/salsa-rs/salsa.git?rev=55e5e7d32fa3fc189276f35bb04c9438f9aedbd1#55e5e7d32fa3fc189276f35bb04c9438f9aedbd1"
 dependencies = [
  "boxcar",
  "compact_str",
@@ -3600,6 +3601,7 @@ dependencies = [
  "indexmap",
  "intrusive-collections",
  "inventory",
+ "ordermap",
  "parking_lot",
  "portable-atomic",
  "rustc-hash",
@@ -3613,12 +3615,12 @@ dependencies = [
 [[package]]
 name = "salsa-macro-rules"
 version = "0.24.0"
-source = "git+https://github.com/salsa-rs/salsa.git?rev=59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0#59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0"
+source = "git+https://github.com/salsa-rs/salsa.git?rev=55e5e7d32fa3fc189276f35bb04c9438f9aedbd1#55e5e7d32fa3fc189276f35bb04c9438f9aedbd1"
 
 [[package]]
 name = "salsa-macros"
 version = "0.24.0"
-source = "git+https://github.com/salsa-rs/salsa.git?rev=59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0#59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0"
+source = "git+https://github.com/salsa-rs/salsa.git?rev=55e5e7d32fa3fc189276f35bb04c9438f9aedbd1#55e5e7d32fa3fc189276f35bb04c9438f9aedbd1"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3972,7 +3974,7 @@ dependencies = [
  "getrandom 0.3.4",
  "once_cell",
  "rustix",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.0",
 ]
 
 [[package]]
@@ -5026,7 +5028,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.59.0",
+ "windows-sys 0.61.0",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 554ad219d2..0badc79e3c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -88,7 +88,7 @@ etcetera = { version = "0.11.0" }
 fern = { version = "0.7.0" }
 filetime = { version = "0.2.23" }
 getrandom = { version = "0.3.1" }
-get-size2 = { version = "0.7.0", features = [
+get-size2 = { version = "0.7.3", features = [
     "derive",
     "smallvec",
     "hashbrown",
@@ -129,7 +129,7 @@ memchr = { version = "2.7.1" }
 mimalloc = { version = "0.1.39" }
 natord = { version = "1.0.9" }
 notify = { version = "8.0.0" }
-ordermap = { version = "0.5.0" }
+ordermap = { version = "1.0.0" }
 path-absolutize = { version = "3.1.1" }
 path-slash = { version = "0.2.1" }
 pathdiff = { version = "0.2.1" }
@@ -146,7 +146,7 @@ regex-automata = { version = "0.4.9" }
 rustc-hash = { version = "2.0.0" }
 rustc-stable-hash = { version = "0.1.2" }
 # When updating salsa, make sure to also update the revision in `fuzz/Cargo.toml`
-salsa = { git = "https://github.com/salsa-rs/salsa.git", rev = "59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0", default-features = false, features = [
+salsa = { git = "https://github.com/salsa-rs/salsa.git", rev = "55e5e7d32fa3fc189276f35bb04c9438f9aedbd1", default-features = false, features = [
     "compact_str",
     "macros",
     "salsa_unstable",
diff --git a/crates/ty_python_semantic/Cargo.toml b/crates/ty_python_semantic/Cargo.toml
index 140eec33be..957126cf3a 100644
--- a/crates/ty_python_semantic/Cargo.toml
+++ b/crates/ty_python_semantic/Cargo.toml
@@ -33,11 +33,11 @@ camino = { workspace = true }
 colored = { workspace = true }
 compact_str = { workspace = true }
 drop_bomb = { workspace = true }
-get-size2 = { workspace = true, features = ["indexmap"]}
+get-size2 = { workspace = true, features = ["indexmap", "ordermap"]}
 indexmap = { workspace = true }
 itertools = { workspace = true }
 ordermap = { workspace = true }
-salsa = { workspace = true, features = ["compact_str"] }
+salsa = { workspace = true, features = ["compact_str", "ordermap"] }
 thiserror = { workspace = true }
 tracing = { workspace = true }
 rustc-hash = { workspace = true }
diff --git a/fuzz/Cargo.toml b/fuzz/Cargo.toml
index adbdcd7545..66041ec1d3 100644
--- a/fuzz/Cargo.toml
+++ b/fuzz/Cargo.toml
@@ -30,7 +30,7 @@ ty_python_semantic = { path = "../crates/ty_python_semantic" }
 ty_vendored = { path = "../crates/ty_vendored" }
 
 libfuzzer-sys = { git = "https://github.com/rust-fuzz/libfuzzer", default-features = false }
-salsa = { git = "https://github.com/salsa-rs/salsa.git", rev = "59aa1075e837f5deb0d6ffb24b68fedc0f4bc5e0", default-features = false, features = [
+salsa = { git = "https://github.com/salsa-rs/salsa.git", rev = "55e5e7d32fa3fc189276f35bb04c9438f9aedbd1", default-features = false, features = [
     "compact_str",
     "macros",
     "salsa_unstable",