diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5dd989039..917da1a3b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 5.5.2
+  - Changes from 5.5.1
+    - Revert smarter map-matching search radius.  The increased radius causes performance degredation when map-matching against non-car road networks with more edges.
+
 # 5.5.1
   - Changes from 5.5.0
     - Bugfixes
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 382076efd..fb91ee3ff 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -53,7 +53,7 @@ endif()
 project(OSRM C CXX)
 set(OSRM_VERSION_MAJOR 5)
 set(OSRM_VERSION_MINOR 5)
-set(OSRM_VERSION_PATCH 1)
+set(OSRM_VERSION_PATCH 2)
 set(OSRM_VERSION "${OSRM_VERSION_MAJOR}.${OSRM_VERSION_MINOR}.${OSRM_VERSION_PATCH}")
 
 add_definitions(-DOSRM_PROJECT_DIR="${CMAKE_CURRENT_SOURCE_DIR}")