diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2dcddac..4a3b1ee 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ for Rust libraries in [RFC #1105](https://github.com/rust-lang/rfcs/blob/master/
 * The minimal supported rust version is now 1.78.0
 * Add a `SyncConnectionWrapper` type that turns a sync connection into an async one. This enables SQLite support for diesel-async
 * Add support for `diesel::connection::Instrumentation` to support logging and other instrumentation for any of the provided connection impls.
+* Bump minimal supported mysql_async version to 0.34
 
 ## [0.4.1] - 2023-09-01
 
diff --git a/Cargo.toml b/Cargo.toml
index 1ff516a..2b8898f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -27,14 +27,10 @@ futures-util = { version = "0.3.17", default-features = false, features = [
 ] }
 tokio-postgres = { version = "0.7.10", optional = true }
 tokio = { version = "1.26", optional = true }
-mysql_async = { version = ">=0.30.0,<0.34", optional = true, default-features = false, features = [
-        "minimal",
-        "derive",
-] }
-mysql_common = { version = ">=0.29.0,<0.32.0", optional = true, default-features = false, features = [
-        "frunk",
-        "derive",
+mysql_async = { version = "0.34", optional = true, default-features = false, features = [
+        "minimal-rust",
 ] }
+mysql_common = { version = "0.32", optional = true, default-features = false }
 
 bb8 = { version = "0.8", optional = true }
 deadpool = { version = "0.12", optional = true, default-features = false, features = [
@@ -52,7 +48,7 @@ diesel_migrations = "2.2.0"
 assert_matches = "1.0.1"
 
 [features]
-default = []
+default = ["sync-connection-wrapper"]
 mysql = [
         "diesel/mysql_backend",
         "mysql_async",