diff --git a/Cargo.lock b/Cargo.lock
index deb1675920..0b6a056592 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -500,6 +500,20 @@ name = "compact_str"
 version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3b79c4069c6cad78e2e0cdfcbd26275770669fb39fd308a752dc110e83b9af32"
+dependencies = [
+ "castaway",
+ "cfg-if",
+ "itoa",
+ "rustversion",
+ "ryu",
+ "static_assertions",
+]
+
+[[package]]
+name = "compact_str"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3fdb1325a1cece981e8a296ab8f0f9b63ae357bd0784a9faaf548cc7b480707a"
 dependencies = [
  "castaway",
  "cfg-if",
@@ -2517,7 +2531,7 @@ dependencies = [
  "anyhow",
  "bitflags 2.9.0",
  "camino",
- "compact_str",
+ "compact_str 0.9.0",
  "countme",
  "dir-test",
  "drop_bomb",
@@ -3041,7 +3055,7 @@ version = "0.0.0"
 dependencies = [
  "aho-corasick",
  "bitflags 2.9.0",
- "compact_str",
+ "compact_str 0.9.0",
  "is-macro",
  "itertools 0.14.0",
  "memchr",
@@ -3137,7 +3151,7 @@ dependencies = [
  "anyhow",
  "bitflags 2.9.0",
  "bstr",
- "compact_str",
+ "compact_str 0.9.0",
  "insta",
  "memchr",
  "ruff_annotate_snippets",
@@ -3384,7 +3398,7 @@ version = "0.19.0"
 source = "git+https://github.com/salsa-rs/salsa.git?rev=095d8b2b8115c3cf8bf31914dd9ea74648bb7cf9#095d8b2b8115c3cf8bf31914dd9ea74648bb7cf9"
 dependencies = [
  "boxcar",
- "compact_str",
+ "compact_str 0.8.1",
  "crossbeam-queue",
  "dashmap 6.1.0",
  "hashbrown 0.15.2",
diff --git a/Cargo.toml b/Cargo.toml
index ae1b367b84..a812ced4d1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -63,7 +63,7 @@ colored = { version = "3.0.0" }
 console_error_panic_hook = { version = "0.1.7" }
 console_log = { version = "1.0.0" }
 countme = { version = "3.0.1" }
-compact_str = "0.8.0"
+compact_str = "0.9.0"
 criterion = { version = "0.5.1", default-features = false }
 crossbeam = { version = "0.8.4" }
 dashmap = { version = "6.0.1" }