diff --git a/CHANGELOG b/CHANGELOG
index 2a1fc7b16a30e197ded81d00c08fd93af3e11b6b..822063549d01bf3e67763c25232f558673ce1aa0 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -5,7 +5,7 @@
 Changelog
 ================================================================================
 
-Release 3.2.x
+Release 3.2.0
 --------------------------------------------------------------------------------
 
 * Remove outdated configuration scripts (Fedora 19 / ancient Mac)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3f3886fd5dd292e7a444005ebe294d7a10a4a97b..b58f41d3c278297e6258ca22b316692daf6c1f12 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -24,8 +24,8 @@ include(PROMOD3)
 
 # versioning info
 set(PROMOD3_VERSION_MAJOR 3)
-set(PROMOD3_VERSION_MINOR 1)
-set(PROMOD3_VERSION_PATCH 1)
+set(PROMOD3_VERSION_MINOR 2)
+set(PROMOD3_VERSION_PATCH 0)
 set(PROMOD3_VERSION_STRING ${PROMOD3_VERSION_MAJOR}.${PROMOD3_VERSION_MINOR})
 set(PROMOD3_VERSION_STRING ${PROMOD3_VERSION_STRING}.${PROMOD3_VERSION_PATCH})
 
@@ -103,7 +103,7 @@ if(NOT DISABLE_DOCUMENTATION)
   # this URL should always point to the latest version of OST
   set(OST_DOC_URL "https://www.openstructure.org/docs")
 endif()
-find_package(OPENSTRUCTURE 2.1.0 REQUIRED
+find_package(OPENSTRUCTURE 2.2.0 REQUIRED
              COMPONENTS io mol seq seq_alg mol_alg conop img mol_mm)
 
 if(CMAKE_COMPILER_IS_GNUCXX)
diff --git a/container/Dockerfile b/container/Dockerfile
index b4d82a2f011ea011ec36bd1bb583f738cc1250db..0c09764e0aa41eb103d03d869efa9c85207ff4d0 100644
--- a/container/Dockerfile
+++ b/container/Dockerfile
@@ -1,9 +1,9 @@
-ARG OPENSTRUCTURE_IMAGE_TAG="2.1.0-bionic"
+ARG OPENSTRUCTURE_IMAGE_TAG="2.2.0-bionic"
 FROM registry.scicore.unibas.ch/schwede/openstructure:${OPENSTRUCTURE_IMAGE_TAG}
 
 # ARGUMENTS
 ###########
-ARG PROMOD_VERSION="3.1.1"
+ARG PROMOD_VERSION="3.2.0"
 ARG SRC_FOLDER="/usr/local/src"
 
 
diff --git a/container/Singularity b/container/Singularity
index 2b9f8f1fee08920e12d46138000dc05af4585b86..6932ddfdc129c5e1ee0f1cd217c5ee63df41f955 100644
--- a/container/Singularity
+++ b/container/Singularity
@@ -1,5 +1,5 @@
 BootStrap: docker
-From: registry.scicore.unibas.ch/schwede/promod3:3.1.1-OST2.1.0-bionic
+From: registry.scicore.unibas.ch/schwede/promod3:3.2.0-OST2.2.0-bionic
 %post
 ##############################################################################
 # POST
diff --git a/doc/conf.py.in b/doc/conf.py.in
index 08c65e05183e857dd016281843395d512b1bc7f9..4840eb328a28a1201185757fcb089242d1f322c6 100644
--- a/doc/conf.py.in
+++ b/doc/conf.py.in
@@ -286,7 +286,7 @@ rst_epilog = """
 .. |cmake| replace:: CMake
 .. |ost_l| replace:: OpenStructure
 .. |ost_s| replace:: OST
-.. |ost_version| replace:: 2.1.0
+.. |ost_version| replace:: 2.2.0
 .. |python| replace:: Python
 .. |sphinx| replace:: Sphinx
 .. _sphinx: http://sphinx-doc.org/