diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3529624129..6bfd4cbd9c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,32 @@
 Change Log / Release Log for mallocMC
 ================================================================
 
+2.0.1crp
+-------------
+**Date:** 2015-01-13
+
+This release fixes several bugs that occured after the release of 2.0.0crp.
+We closed all issues documented in
+[Milestone *Bugfixes*](https://github.com/ComputationalRadiationPhysics/mallocMC/issues?milestone=4&state=closed)
+
+### Changes to mallocMC 2.0.0crp
+
+**Features**
+ - Overwriting of the default CUDA allocator is no longer possible. This allows to build more complex allocator policies in the future #72
+
+**Bug fixes**
+ - page table metadata was not correctly initialized with 0 #70
+ - freeing pages would not work under certain circumstances #66
+ - the bitmask in a page table entry could be wrong due to a racecondition #62
+ - not all regions were initialized correctly #60
+ - getAvailableSlots could sometimes miss blocks #59
+ - the counter for elements in a page could get too high due to a racecondition #61
+ - Out of Memory (OOM) Policy sometimes did not recognize allocation failures correctly #67
+
+**Misc:**
+ - See the full changes at https://github.com/ComputationalRadiationPhysics/mallocMC/compare/2.0.0crp...2.0.1crp
+
+
 2.0.0crp
 -------------
 **Date:** 2014-06-02
diff --git a/INSTALL.md b/INSTALL.md
index 0a5cd08707..bbe88223d8 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -80,7 +80,7 @@ find_package(CUDA REQUIRED)
 cuda_include_directories(${CUDA_INCLUDE_DIRS})
 
 # find mallocMC installation
-find_package(mallocMC 2.0.0 REQUIRED)
+find_package(mallocMC 2.0.1 REQUIRED)
 
 # where to find headers (-I includes for compiler)
 include_directories(SYSTEM ${mallocMC_INCLUDE_DIRS} ${CUDA_INCLUDE_DIRS} ${Boost_INCLUDE_DIRS})
diff --git a/src/include/mallocMC/version.hpp b/src/include/mallocMC/version.hpp
index cb29fb198c..1a7ad800d5 100644
--- a/src/include/mallocMC/version.hpp
+++ b/src/include/mallocMC/version.hpp
@@ -39,7 +39,7 @@
 /** the mallocMC version: major API changes should be reflected here */
 #define MALLOCMC_VERSION_MAJOR 2
 #define MALLOCMC_VERSION_MINOR 0
-#define MALLOCMC_VERSION_PATCH 0
+#define MALLOCMC_VERSION_PATCH 1
 
 /** the mallocMC flavor is used to differenciate the releases of the
  *  Computational Radiation Physics group (crp) from other releases