diff --git a/Cargo.toml b/Cargo.toml
index a627eb248..9ed7c4871 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "taffy"
-version = "0.3.8"
+version = "0.3.9"
 authors = [
     "Alice Cecile <alice.i.cecile@gmail.com>",
     "Johnathan Kelley <jkelleyrtp@gmail.com>",
diff --git a/RELEASES.md b/RELEASES.md
index 8f6e4e6e0..654f864ac 100644
--- a/RELEASES.md
+++ b/RELEASES.md
@@ -1,5 +1,11 @@
 # Release Notes
 
+## 0.3.9
+
+### Fixes
+
+- Fix caching bug where a cached result would sometimes be incorrectly used when the amount of available space increased (bevyengine/bevy#8111) and (bevyengine/bevy#8124)
+
 ## 0.3.8
 
 ### Fixes
diff --git a/deny.toml b/deny.toml
index 1283ab103..43d6315bc 100644
--- a/deny.toml
+++ b/deny.toml
@@ -35,7 +35,11 @@ skip = [
     # This dependency won't actually end up in the final binary anyway as it a sub-dependency
     # of num-cpus and atty only when targetting the hermit unikernel OS
     # (https://github.com/hermitcore/rusty-hermit)
-    { name = "hermit-abi" }
+    { name = "hermit-abi" },
+
+    # Long-term we'll want to re-ban this. However it's going to take a while for the ecosystem to
+    # transition over to syn 2 and we don't want to block Taffy releases in the meantime.
+    { name = "syn" },
 ]
 
 [sources]