diff --git a/CMakeLists.txt b/CMakeLists.txt
index 36c88ffb4..17c152444 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -47,7 +47,7 @@ set(CODEC2_VERSION_MAJOR 1)
 set(CODEC2_VERSION_MINOR 0)
 # Set to patch level if needed, otherwise leave FALSE.
 # Must be positive (non-zero) if set, since 0 == FALSE in CMake.
-set(CODEC2_VERSION_PATCH 0)
+set(CODEC2_VERSION_PATCH 3)
 set(CODEC2_VERSION "${CODEC2_VERSION_MAJOR}.${CODEC2_VERSION_MINOR}")
 # Patch level version bumps should not change API/ABI.
 set(SOVERSION "${CODEC2_VERSION_MAJOR}.${CODEC2_VERSION_MINOR}")