diff --git a/Cargo.lock b/Cargo.lock
index b6bd1c35..18ecec77 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2823,9 +2823,9 @@ dependencies = [
 
 [[package]]
 name = "tiny_pretty"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c6f118a569adc26e8a9a377130f181a461770225e588c73a00c8636b8680b6c"
+checksum = "4c4c0dd4d9821b02f4a9848656f971304402049d80fb434d64a83890b2ade7d7"
 
 [[package]]
 name = "tinystr"
diff --git a/Cargo.toml b/Cargo.toml
index 24f30e7d..63b28af5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -36,7 +36,7 @@ serde_repr = "0.1"
 regex = "1.11.1"
 simplelog = "0.12.0"
 tempfile = "3.21.0"
-tiny_pretty = "0.4.2"
+tiny_pretty = "0.4.3"
 toml = "0.5.9"
 dir-test = "0.4"
 drop_bomb = "0.1.5"
diff --git a/crates/squawk_fmt/src/fmt.rs b/crates/squawk_fmt/src/fmt.rs
index 8f9b19a9..c6c51960 100644
--- a/crates/squawk_fmt/src/fmt.rs
+++ b/crates/squawk_fmt/src/fmt.rs
@@ -1,4 +1,4 @@
-use anyhow::{Result, bail};
+use anyhow::Result;
 use itertools::Itertools;
 use rowan::Direction;
 use squawk_line_index::{LineEnding, UniversalNewlines, find_newline};
@@ -1463,8 +1463,7 @@ pub fn fmt(text: &str) -> Result<String> {
         .unwrap_or_default();
 
     let line_break = match line_ending {
-        // see: https://github.com/g-plane/tiny_pretty/issues/3
-        LineEnding::Cr => bail!("CR line endings aren't supported"),
+        LineEnding::Cr => LineBreak::Cr,
         LineEnding::CrLf => LineBreak::Crlf,
         LineEnding::Lf => LineBreak::Lf,
     };
diff --git a/crates/squawk_fmt/tests/tests.rs b/crates/squawk_fmt/tests/tests.rs
index 0ff91b6d..217f4a0d 100644
--- a/crates/squawk_fmt/tests/tests.rs
+++ b/crates/squawk_fmt/tests/tests.rs
@@ -83,7 +83,7 @@ fn fmt_crlf_line_endings() {
 
 #[test]
 fn fmt_cr_line_endings() {
-    assert_snapshot!(fmt_with_line_ending("\r"), @"error: CR line endings aren't supported");
+    assert_snapshot!(fmt_with_line_ending("\r"), @"-- a comment<CR>select 1;<CR><CR>/* a comment<CR> * spanning lines<CR> */<CR>select<CR>  'a',<CR>  'really long string                                                    ';<CR>");
 }
 
 fn meaningful_tokens(text: &str) -> Vec<(TokenKind, &str)> {