diff --git a/Cargo.lock b/Cargo.lock
index 7d14eb7..e4f265d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,7 +4,7 @@ version = 3
 
 [[package]]
 name = "case_insensitive_string"
-version = "0.1.7"
+version = "0.2.0"
 dependencies = [
  "compact_str",
  "serde",
@@ -27,9 +27,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "compact_str"
-version = "0.7.0"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bff0805f79ecb1b35163f3957a6934ea8d04fcd36ef98b52e7316f63e72e73d1"
+checksum = "f86b9c4c00838774a6d902ef931eff7470720c51d90c2e32cfe15dc304737b3f"
 dependencies = [
  "castaway",
  "cfg-if",
@@ -46,18 +46,18 @@ checksum = "453ad9f582a441959e5f0d088b02ce04cfe8d51a8eaf077f12ac6d3e94164ca6"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.56"
+version = "1.0.71"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b63bdb0cd06f1f4dedf69b254734f9b45af66e4a031e42a7480257d9898b435"
+checksum = "75cb1540fadbd5b8fbccc4dddad2734eba435053f725621c070711a14bb5f4b8"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.27"
+version = "1.0.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f4f29d145265ec1c483c7c654450edde0bfe043d3938d6972630663356d9500"
+checksum = "5267fca4496028628a95160fc423a33e8b2e6af8a5302579e322e4b520293cae"
 dependencies = [
  "proc-macro2",
 ]
@@ -76,18 +76,18 @@ checksum = "f91339c0467de62360649f8d3e185ca8de4224ff281f66000de5eb2a77a79041"
 
 [[package]]
 name = "serde"
-version = "1.0.163"
+version = "1.0.193"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2113ab51b87a539ae008b5c6c02dc020ffa39afd2d83cffcb3f4eb2722cebec2"
+checksum = "25dd9975e68d0cb5aa1120c288333fc98731bd1dd12f561e468ea4728c042b89"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.163"
+version = "1.0.193"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c805777e3930c8883389c602315a24224bcc738b63905ef87cd1420353ea93e"
+checksum = "43576ca501357b9b071ac53cdc7da8ef0cbd9493d8df094cd821777ea6e894d3"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -102,9 +102,9 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 
 [[package]]
 name = "syn"
-version = "2.0.15"
+version = "2.0.42"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a34fcf3e8b60f57e6a14301a2e916d323af98b0ea63c599441eec8558660c822"
+checksum = "5b7d0a2c048d661a1a59fcd7355baa232f7ed34e0ee4df2eef3c1c1c0d3852d8"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index d086f12..7e01b28 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "case_insensitive_string"
-version = "0.1.7"
+version = "0.2.0"
 authors = ["Jeff Mendez <jeff@a11ywatch.com>"]
 edition = "2021"
 description = "A case insensitive string struct."
@@ -12,8 +12,9 @@ categories = ["config", "data-structures"]
 include = ["src/*", "LICENSE", "README.md"]
 
 [dependencies]
-compact_str = { version = "0.7.0", optional = true }
-serde = { version = "^1.0.155", optional = true, features = ["derive"] }
+compact_str = { version = "0.7.1", optional = true }
+serde = { version = "^1.0.193", optional = true, features = ["derive"] }
 
 [features]
-compact = [ "compact_str", "serde" ]
+compact = ["dep:compact_str"]
+serde = ["dep:serde"]
diff --git a/src/lib.rs b/src/lib.rs
index a3eeabf..35ac81e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -41,6 +41,14 @@ impl From<&str> for CaseInsensitiveString {
     }
 }
 
+#[cfg(feature = "compact")]
+impl From<compact_str::CompactString> for CaseInsensitiveString {
+    #[inline]
+    fn from(s: compact_str::CompactString) -> Self {
+        CaseInsensitiveString { 0: s.into() }
+    }
+}
+
 impl From<String> for CaseInsensitiveString {
     fn from(s: String) -> Self {
         CaseInsensitiveString { 0: s.into() }