diff --git a/CHANGELOG.md b/CHANGELOG.md
index 020f960..8e78cfd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## [Unreleased]
 
+## [0.15.1] - 2024-02-25
+
 - Bump Rust to current stable 1.75.0.
 - Bump wasm-opt to version v116.
 
@@ -256,7 +258,8 @@ sources and should not be used. 0.7.0, 0.7.1 and 0.7.3 unaffected.
 - Bump emscripten to 1.39.8-fastcomp
 - Bump Rust to 1.41.0
 
-[unreleased]: https://github.com/CosmWasm/rust-optimizer/compare/v0.15.0...HEAD
+[unreleased]: https://github.com/CosmWasm/rust-optimizer/compare/v0.15.1...HEAD
+[0.15.1]: https://github.com/CosmWasm/rust-optimizer/compare/v0.15.0...v0.15.1
 [0.15.0]: https://github.com/CosmWasm/rust-optimizer/compare/v0.14.0...v0.15.0
 [0.14.0]: https://github.com/CosmWasm/rust-optimizer/compare/v0.13.0...v0.14.0
 [0.13.0]: https://github.com/CosmWasm/rust-optimizer/compare/v0.12.13...v0.13.0
diff --git a/Makefile b/Makefile
index 71dc73f..87d89c5 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@
 DN_OPTIMIZER := "cosmwasm/optimizer"
 DN_RUST_OPTIMIZER := "cosmwasm/rust-optimizer"
 DN_WORKSPACE_OPTIMIZER := "cosmwasm/workspace-optimizer"
-DOCKER_TAG := 0.15.0
+DOCKER_TAG := 0.15.1
 
 # Native arch
 BUILDARCH := $(shell uname -m)