diff --git a/CHANGELOG.md b/CHANGELOG.md
index 27c7519fa..07eb04062 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased] - ReleaseDate
 
+## [v0.2.3] - 2022-07-08
+
 ### Added
 
 - #921 - use `CARGO_TERM_VERBOSE`, `CARGO_TERM_QUIET`, and `CARGO_TERM_COLOR` environment variables for cross terminal output.
@@ -355,7 +357,9 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 <!-- prettier-ignore-start -->
 <!-- next-url -->
 
-[Unreleased]: https://github.com/cross-rs/cross/compare/v0.2.2...HEAD
+[Unreleased]: https://github.com/cross-rs/cross/compare/v0.2.3...HEAD
+
+[v0.2.3]: https://github.com/cross-rs/cross/compare/v0.2.2...v0.2.3
 
 [v0.2.2]: https://github.com/cross-rs/cross/compare/v0.2.1...v0.2.2
 [v0.2.1]: https://github.com/cross-rs/cross/compare/v0.2.0...v0.2.1
diff --git a/Cargo.lock b/Cargo.lock
index e2e058a5c..55d993317 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -150,7 +150,7 @@ checksum = "fb58b6451e8c2a812ad979ed1d83378caa5e927eef2622017a45f251457c2c9d"
 
 [[package]]
 name = "cross"
-version = "0.2.2"
+version = "0.2.3"
 dependencies = [
  "atty",
  "clap",
diff --git a/Cargo.toml b/Cargo.toml
index 53492a4aa..a7918d6f6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ keywords = ["cross", "compilation", "testing", "tool"]
 license = "MIT OR Apache-2.0"
 name = "cross"
 repository = "https://github.com/cross-rs/cross"
-version = "0.2.2"
+version = "0.2.3"
 edition = "2021"
 include = [
   "src/**/*",
diff --git a/ci/test-cross-image.sh b/ci/test-cross-image.sh
index a591ba684..9fb57f51b 100755
--- a/ci/test-cross-image.sh
+++ b/ci/test-cross-image.sh
@@ -7,10 +7,13 @@ set -eo pipefail
 if [[ -z "${TARGET}" ]]; then
     export TARGET="aarch64-unknown-linux-gnu"
 fi
+# ^^subst is not supported on macOS bash (bash <4)
+# shellcheck disable=SC2155
+export TARGET_UPPER=$(echo "$TARGET" | awk '{print toupper($0)}')
 
 if [[ "${IMAGE}" ]]; then
     # shellcheck disable=SC2140
-    export "CROSS_TARGET_${TARGET//-/_}_IMAGE"="${IMAGE}"
+    export "CROSS_TARGET_${TARGET_UPPER//-/_}_IMAGE"="${IMAGE}"
 fi
 
 if [[ -z "${CROSS_TARGET_CROSS_IMAGE}" ]]; then
@@ -20,7 +23,7 @@ fi
 
 main() {
 
-    docker run --rm -e TARGET -e "CROSS_TARGET_${TARGET//-/_}_IMAGE" \
+    docker run --rm -e TARGET -e "CROSS_TARGET_${TARGET_UPPER//-/_}_IMAGE" \
         -v /var/run/docker.sock:/var/run/docker.sock \
         "${CROSS_TARGET_CROSS_IMAGE}" sh -c '
 #!/usr/bin/env sh
diff --git a/ci/test-docker-in-docker.sh b/ci/test-docker-in-docker.sh
index c9a33c021..f7705c068 100755
--- a/ci/test-docker-in-docker.sh
+++ b/ci/test-docker-in-docker.sh
@@ -9,10 +9,13 @@ set -eo pipefail
 if [[ -z "${TARGET}" ]]; then
     export TARGET="aarch64-unknown-linux-gnu"
 fi
+# ^^subst is not supported on macOS bash (bash <4)
+# shellcheck disable=SC2155
+export TARGET_UPPER=$(echo "$TARGET" | awk '{print toupper($0)}')
 
 if [[ "${IMAGE}" ]]; then
     # shellcheck disable=SC2140
-    export "CROSS_TARGET_${TARGET//-/_}_IMAGE"="${IMAGE}"
+    export "CROSS_TARGET_${TARGET_UPPER//-/_}_IMAGE"="${IMAGE}"
 fi
 
 source=$(dirname "${BASH_SOURCE[0]}")
@@ -23,7 +26,7 @@ main() {
     docker run -v "${home}":"${home}" -w "${home}" \
         --rm -e TARGET -e RUSTFLAGS -e RUST_TEST_THREADS \
         -e LLVM_PROFILE_FILE -e CARGO_INCREMENTAL \
-        -e "CROSS_TARGET_${TARGET//-/_}_IMAGE" \
+        -e "CROSS_TARGET_${TARGET_UPPER//-/_}_IMAGE" \
         -v /var/run/docker.sock:/var/run/docker.sock \
         docker:18.09-dind sh -c '
 #!/usr/bin/env sh