diff --git a/Cargo.lock b/Cargo.lock
index afc6b4291..8111e9eff 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -417,7 +417,7 @@ dependencies = [
 
 [[package]]
 name = "arroyo"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "anyhow",
  "arroyo-api",
@@ -454,7 +454,7 @@ dependencies = [
 
 [[package]]
 name = "arroyo-api"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "anyhow",
  "apache-avro",
@@ -529,7 +529,7 @@ dependencies = [
 
 [[package]]
 name = "arroyo-compiler-service"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "anyhow",
  "arroyo-rpc",
@@ -548,7 +548,7 @@ dependencies = [
 
 [[package]]
 name = "arroyo-connectors"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "anyhow",
  "arrow",
@@ -610,7 +610,7 @@ dependencies = [
 
 [[package]]
 name = "arroyo-controller"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "anyhow",
  "arrow-schema",
@@ -665,7 +665,7 @@ dependencies = [
 
 [[package]]
 name = "arroyo-datastream"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "ahash",
  "anyhow",
@@ -694,7 +694,7 @@ dependencies = [
 
 [[package]]
 name = "arroyo-df"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "anyhow",
  "apache-avro",
@@ -741,7 +741,7 @@ dependencies = [
 
 [[package]]
 name = "arroyo-formats"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "anyhow",
  "apache-avro",
@@ -772,7 +772,7 @@ dependencies = [
 
 [[package]]
 name = "arroyo-metrics"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "arroyo-types",
  "lazy_static",
@@ -781,7 +781,7 @@ dependencies = [
 
 [[package]]
 name = "arroyo-node"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "anyhow",
  "arroyo-rpc",
@@ -803,7 +803,7 @@ dependencies = [
 
 [[package]]
 name = "arroyo-openapi"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "arroyo-api",
  "chrono",
@@ -821,7 +821,7 @@ dependencies = [
 
 [[package]]
 name = "arroyo-operator"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "ahash",
  "anyhow",
@@ -853,7 +853,7 @@ dependencies = [
 
 [[package]]
 name = "arroyo-rpc"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "ahash",
  "anyhow",
@@ -893,7 +893,7 @@ dependencies = [
 
 [[package]]
 name = "arroyo-server-common"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "anyhow",
  "arroyo-rpc",
@@ -926,7 +926,7 @@ dependencies = [
 
 [[package]]
 name = "arroyo-sql-testing"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "anyhow",
  "arrow",
@@ -961,7 +961,7 @@ dependencies = [
 
 [[package]]
 name = "arroyo-state"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "ahash",
  "anyhow",
@@ -998,7 +998,7 @@ dependencies = [
 
 [[package]]
 name = "arroyo-storage"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "arroyo-rpc",
  "arroyo-types",
@@ -1020,7 +1020,7 @@ dependencies = [
 
 [[package]]
 name = "arroyo-types"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "arrow",
  "arrow-array",
@@ -1044,7 +1044,7 @@ dependencies = [
 
 [[package]]
 name = "arroyo-udf-host"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "anyhow",
  "arrow",
@@ -1100,7 +1100,7 @@ dependencies = [
 
 [[package]]
 name = "arroyo-worker"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "ahash",
  "anyhow",
@@ -2477,7 +2477,7 @@ dependencies = [
 
 [[package]]
 name = "copy-artifacts"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "arroyo-storage",
  "regex",
@@ -4864,7 +4864,7 @@ dependencies = [
 
 [[package]]
 name = "integ"
-version = "0.12.0-dev"
+version = "0.12.0"
 dependencies = [
  "anyhow",
  "arroyo-openapi",
diff --git a/crates/arroyo-api/Cargo.toml b/crates/arroyo-api/Cargo.toml
index edd471038..a0ac40e1b 100644
--- a/crates/arroyo-api/Cargo.toml
+++ b/crates/arroyo-api/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "arroyo-api"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 license = "MIT OR Apache-2.0"
 
diff --git a/crates/arroyo-compiler-service/Cargo.toml b/crates/arroyo-compiler-service/Cargo.toml
index 7bc3f6c6d..665724cca 100644
--- a/crates/arroyo-compiler-service/Cargo.toml
+++ b/crates/arroyo-compiler-service/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "arroyo-compiler-service"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 
 [dependencies]
diff --git a/crates/arroyo-connectors/Cargo.toml b/crates/arroyo-connectors/Cargo.toml
index 5acac57a8..345720fcc 100644
--- a/crates/arroyo-connectors/Cargo.toml
+++ b/crates/arroyo-connectors/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "arroyo-connectors"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 
 [lints.clippy]
diff --git a/crates/arroyo-controller/Cargo.toml b/crates/arroyo-controller/Cargo.toml
index 1d2a3fd4a..6a6829f23 100644
--- a/crates/arroyo-controller/Cargo.toml
+++ b/crates/arroyo-controller/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "arroyo-controller"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 
 [features]
diff --git a/crates/arroyo-datastream/Cargo.toml b/crates/arroyo-datastream/Cargo.toml
index bc7350a0f..1c2ebff4f 100644
--- a/crates/arroyo-datastream/Cargo.toml
+++ b/crates/arroyo-datastream/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "arroyo-datastream"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 
 
diff --git a/crates/arroyo-formats/Cargo.toml b/crates/arroyo-formats/Cargo.toml
index 09366b672..b2058d19d 100644
--- a/crates/arroyo-formats/Cargo.toml
+++ b/crates/arroyo-formats/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "arroyo-formats"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 
 [dependencies]
diff --git a/crates/arroyo-metrics/Cargo.toml b/crates/arroyo-metrics/Cargo.toml
index 250d12281..43e2abc61 100644
--- a/crates/arroyo-metrics/Cargo.toml
+++ b/crates/arroyo-metrics/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "arroyo-metrics"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 
 [dependencies]
diff --git a/crates/arroyo-node/Cargo.toml b/crates/arroyo-node/Cargo.toml
index 6d3dca044..474b9424a 100644
--- a/crates/arroyo-node/Cargo.toml
+++ b/crates/arroyo-node/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "arroyo-node"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 
 [dependencies]
diff --git a/crates/arroyo-openapi/Cargo.toml b/crates/arroyo-openapi/Cargo.toml
index f4931bf33..b6e21befd 100644
--- a/crates/arroyo-openapi/Cargo.toml
+++ b/crates/arroyo-openapi/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "arroyo-openapi"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 
 [dependencies]
diff --git a/crates/arroyo-operator/Cargo.toml b/crates/arroyo-operator/Cargo.toml
index 9ec5f43b1..a0cac54bd 100644
--- a/crates/arroyo-operator/Cargo.toml
+++ b/crates/arroyo-operator/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "arroyo-operator"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/crates/arroyo-planner/Cargo.toml b/crates/arroyo-planner/Cargo.toml
index c1228df2a..45bc9d6d4 100644
--- a/crates/arroyo-planner/Cargo.toml
+++ b/crates/arroyo-planner/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "arroyo-df"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 
 
diff --git a/crates/arroyo-rpc/Cargo.toml b/crates/arroyo-rpc/Cargo.toml
index 03f699c44..fa063dd9f 100644
--- a/crates/arroyo-rpc/Cargo.toml
+++ b/crates/arroyo-rpc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "arroyo-rpc"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/crates/arroyo-server-common/Cargo.toml b/crates/arroyo-server-common/Cargo.toml
index 77f242d64..e65233669 100644
--- a/crates/arroyo-server-common/Cargo.toml
+++ b/crates/arroyo-server-common/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "arroyo-server-common"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 
 [dependencies]
diff --git a/crates/arroyo-server-common/src/lib.rs b/crates/arroyo-server-common/src/lib.rs
index c85f2703e..608686a94 100644
--- a/crates/arroyo-server-common/src/lib.rs
+++ b/crates/arroyo-server-common/src/lib.rs
@@ -44,7 +44,7 @@ use uuid::Uuid;
 
 pub const BUILD_TIMESTAMP: &str = env!("VERGEN_BUILD_TIMESTAMP");
 pub const GIT_SHA: &str = env!("VERGEN_GIT_SHA");
-pub const VERSION: &str = "0.12.0-dev";
+pub const VERSION: &str = "0.12.0";
 
 static CLUSTER_ID: OnceCell<String> = OnceCell::new();
 
diff --git a/crates/arroyo-sql-testing/Cargo.toml b/crates/arroyo-sql-testing/Cargo.toml
index a15106095..b635de441 100644
--- a/crates/arroyo-sql-testing/Cargo.toml
+++ b/crates/arroyo-sql-testing/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "arroyo-sql-testing"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 
 [features]
diff --git a/crates/arroyo-state/Cargo.toml b/crates/arroyo-state/Cargo.toml
index 2da39c096..aa01dff11 100644
--- a/crates/arroyo-state/Cargo.toml
+++ b/crates/arroyo-state/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "arroyo-state"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/crates/arroyo-storage/Cargo.toml b/crates/arroyo-storage/Cargo.toml
index 3b7bd5d59..3e8a583a7 100644
--- a/crates/arroyo-storage/Cargo.toml
+++ b/crates/arroyo-storage/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "arroyo-storage"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 license = "MIT OR Apache-2.0"
 
diff --git a/crates/arroyo-types/Cargo.toml b/crates/arroyo-types/Cargo.toml
index 7d9d53401..fc81c7806 100644
--- a/crates/arroyo-types/Cargo.toml
+++ b/crates/arroyo-types/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "arroyo-types"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 
 [dependencies]
diff --git a/crates/arroyo-udf/arroyo-udf-host/Cargo.toml b/crates/arroyo-udf/arroyo-udf-host/Cargo.toml
index a04c1934f..a5d9b7b5f 100644
--- a/crates/arroyo-udf/arroyo-udf-host/Cargo.toml
+++ b/crates/arroyo-udf/arroyo-udf-host/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "arroyo-udf-host"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 description = "safe interface for interacting with dynamically-linked UDFs"
 
diff --git a/crates/arroyo-worker/Cargo.toml b/crates/arroyo-worker/Cargo.toml
index 72d0da08e..924bb891b 100644
--- a/crates/arroyo-worker/Cargo.toml
+++ b/crates/arroyo-worker/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "arroyo-worker"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 
 [features]
diff --git a/crates/arroyo/Cargo.toml b/crates/arroyo/Cargo.toml
index 8513a0d82..14be86756 100644
--- a/crates/arroyo/Cargo.toml
+++ b/crates/arroyo/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "arroyo"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 
 [features]
diff --git a/crates/copy-artifacts/Cargo.toml b/crates/copy-artifacts/Cargo.toml
index 6cff7f92f..bff288d8c 100644
--- a/crates/copy-artifacts/Cargo.toml
+++ b/crates/copy-artifacts/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "copy-artifacts"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 
 [dependencies]
diff --git a/crates/integ/Cargo.toml b/crates/integ/Cargo.toml
index c76b38089..8165ad5d5 100644
--- a/crates/integ/Cargo.toml
+++ b/crates/integ/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "integ"
-version = "0.12.0-dev"
+version = "0.12.0"
 edition = "2021"
 
 [dependencies]
diff --git a/k8s/arroyo/Chart.yaml b/k8s/arroyo/Chart.yaml
index 228196ab5..d49e03a55 100644
--- a/k8s/arroyo/Chart.yaml
+++ b/k8s/arroyo/Chart.yaml
@@ -3,8 +3,8 @@ name: arroyo
 description: Helm chart for the Arroyo stream processing engine
 
 type: application
-version: 0.12.0-dev
-appVersion: "0.12.0-dev"
+version: 0.12.0
+appVersion: "0.12.0"
 
 keywords:
   - stream-processing