diff --git a/Cargo.lock b/Cargo.lock
index 5b85e67..39d01ba 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -700,7 +700,7 @@ checksum = "7e962a19be5cfc3f3bf6dd8f61eb50107f356ad6270fbb3ed41476571db78be5"
 
 [[package]]
 name = "db-pool"
-version = "0.2.1"
+version = "0.3.0"
 dependencies = [
  "async-graphql",
  "async-graphql-poem",
diff --git a/Cargo.toml b/Cargo.toml
index 15e9bd8..499e9b0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "db-pool"
-version = "0.2.1"
+version = "0.3.0"
 edition = "2021"
 description = "A thread-safe database pool for running database-tied integration tests in parallel"
 license = "MIT"
diff --git a/book/Cargo.lock b/book/Cargo.lock
index a0f4cd6..6df4284 100644
--- a/book/Cargo.lock
+++ b/book/Cargo.lock
@@ -155,7 +155,7 @@ dependencies = [
 
 [[package]]
 name = "book"
-version = "0.2.1"
+version = "0.3.0"
 dependencies = [
  "bb8",
  "bb8-postgres",
@@ -362,7 +362,7 @@ dependencies = [
 
 [[package]]
 name = "db-pool"
-version = "0.2.1"
+version = "0.3.0"
 dependencies = [
  "async-trait",
  "bb8",
diff --git a/book/Cargo.toml b/book/Cargo.toml
index 33024f6..54a1d73 100644
--- a/book/Cargo.toml
+++ b/book/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "book"
-version = "0.2.1"
+version = "0.3.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html