diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 994abc41..1b1276a7 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -109,7 +109,7 @@ build_scala_tapasco_centos_8:
     - ./gradlew buildRPM
   artifacts:
     paths:
-      - toolflow/scala/build/distributions/tapasco-2019-10.x86_64.rpm
+      - toolflow/scala/build/distributions/tapasco-2020-04.x86_64.rpm
 
 build_scala_tapasco_fedora_30:
   image: fedora:30
@@ -136,7 +136,7 @@ build_scala_tapasco_fedora_31:
     - ./gradlew buildDEB
   artifacts:
     paths:
-      - toolflow/scala/build/distributions/tapasco_2019-10_amd64.deb
+      - toolflow/scala/build/distributions/tapasco_2020-04_amd64.deb
 
 build_scala_tapasco_ubuntu_16_04:
   image: ubuntu:xenial
@@ -357,7 +357,7 @@ tapasco_compose_ubuntu:
     - source $XILINX_VIVADO/settings64.sh
     - apt-get -y update
     - apt-get -y install libtinfo5 build-essential
-    - apt -y install ./toolflow/scala/build/distributions/tapasco_2019-10_amd64.deb
+    - apt -y install ./toolflow/scala/build/distributions/tapasco_2020-04_amd64.deb
     - /opt/tapasco/tapasco-init-toolflow.sh
     - source tapasco-setup-toolflow.sh
     - tapasco -v hls counter -p pynq
@@ -384,7 +384,7 @@ tapasco_compose_ubuntu:
     - source $XILINX_VIVADO/settings64.sh
     - which vivado
     - which vivado_hls
-    - dnf -y install toolflow/scala/build/distributions/tapasco-2019-10.x86_64.rpm
+    - dnf -y install toolflow/scala/build/distributions/tapasco-2020-04.x86_64.rpm
     - /opt/tapasco/tapasco-init-toolflow.sh
     - source tapasco-setup-toolflow.sh
     - tapasco hls counter -p $PLATFORM --skipEvaluation
diff --git a/README.md b/README.md
index 8091deda..5923281d 100644
--- a/README.md
+++ b/README.md
@@ -176,27 +176,27 @@ We provided pre-compiled packages for many popular Linux distributions. All pack
 ### Ubuntu 16.04
 [Kernel Driver](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/runtime/kernel/tlkm.ko?job=build_kernel_ubuntu_16_04)
 [Kernel Driver Debug](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/runtime/kernel/tlkm.ko?job=build_kernel_ubuntu_16_04_debug)
-[Runtime (DEB)](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/build/tapasco-2019.10.0-Linux.deb?job=build_tapasco_ubuntu_16_04)
-[Runtime Debug (DEB)](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/build/tapasco-2019.10.0-Linux.deb?job=build_tapasco_ubuntu_16_04_debug)
-[Toolflow](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/toolflow/scala/build/distributions/tapasco_2019-10_amd64.deb?job=build_scala_tapasco_ubuntu_16_04)
+[Runtime (DEB)](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/build/tapasco-2020.04.0-Linux.deb?job=build_tapasco_ubuntu_16_04)
+[Runtime Debug (DEB)](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/build/tapasco-2020.04.0-Linux.deb?job=build_tapasco_ubuntu_16_04_debug)
+[Toolflow](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/toolflow/scala/build/distributions/tapasco_2020-04_amd64.deb?job=build_scala_tapasco_ubuntu_16_04)
 
 ### Ubuntu 18.04
 [Kernel Driver](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/runtime/kernel/tlkm.ko?job=build_kernel_ubuntu_18_04)
 [Kernel Driver Debug](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/runtime/kernel/tlkm.ko?job=build_kernel_ubuntu_18_04_debug)
-[Runtime (DEB)](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/build/tapasco-2019.10.0-Linux.deb?job=build_tapasco_ubuntu_18_04)
-[Runtime Debug (DEB)](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/build/tapasco-2019.10.0-Linux.deb?job=build_tapasco_ubuntu_18_04_debug)
-[Toolflow](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/toolflow/scala/build/distributions/tapasco_2019-10_amd64.deb?job=build_scala_tapasco_ubuntu_18_04)
+[Runtime (DEB)](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/build/tapasco-2020.04.0-Linux.deb?job=build_tapasco_ubuntu_18_04)
+[Runtime Debug (DEB)](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/build/tapasco-2020.04.0-Linux.deb?job=build_tapasco_ubuntu_18_04_debug)
+[Toolflow](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/toolflow/scala/build/distributions/tapasco_2020-04_amd64.deb?job=build_scala_tapasco_ubuntu_18_04)
 
 ### Fedora 30
 [Kernel Driver](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/runtime/kernel/tlkm.ko?job=build_kernel_fedora_30)
 [Kernel Driver Debug](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/runtime/kernel/tlkm.ko?job=build_kernel_fedora_30_debug)
-[Runtime (RPM)](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/build/tapasco-2019.10.0-Linux.rpm?job=build_tapasco_fedora_30)
-[Runtime Debug (RPM)](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/build/tapasco-2019.10.0-Linux.rpm?job=build_tapasco_fedora_30_debug)
-[Toolflow](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/toolflow/scala/build/distributions/tapasco-2019-10.x86_64.rpm?job=build_scala_tapasco_fedora_30)
+[Runtime (RPM)](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/build/tapasco-2020.04.0-Linux.rpm?job=build_tapasco_fedora_30)
+[Runtime Debug (RPM)](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/build/tapasco-2020.04.0-Linux.rpm?job=build_tapasco_fedora_30_debug)
+[Toolflow](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/toolflow/scala/build/distributions/tapasco-2020-04.x86_64.rpm?job=build_scala_tapasco_fedora_30)
 
 ### Fedora 31
 [Kernel Driver](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/runtime/kernel/tlkm.ko?job=build_kernel_fedora_31)
 [Kernel Driver Debug](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/runtime/kernel/tlkm.ko?job=build_kernel_fedora_31_debug)
-[Runtime (RPM)](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/build/tapasco-2019.10.0-Linux.rpm?job=build_tapasco_fedora_31)
-[Runtime Debug (RPM)](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/build/tapasco-2019.10.0-Linux.rpm?job=build_tapasco_fedora_31_debug)
-[Toolflow](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/toolflow/scala/build/distributions/tapasco-2019-10.x86_64.rpm?job=build_scala_tapasco_fedora_31)
+[Runtime (RPM)](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/build/tapasco-2020.04.0-Linux.rpm?job=build_tapasco_fedora_31)
+[Runtime Debug (RPM)](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/build/tapasco-2020.04.0-Linux.rpm?job=build_tapasco_fedora_31_debug)
+[Toolflow](https://git.esa.informatik.tu-darmstadt.de/tapasco/tapasco/-/jobs/artifacts/master/raw/toolflow/scala/build/distributions/tapasco-2020-04.x86_64.rpm?job=build_scala_tapasco_fedora_31)
diff --git a/runtime/CMakeLists.txt b/runtime/CMakeLists.txt
index 591e067c..8f66de7b 100644
--- a/runtime/CMakeLists.txt
+++ b/runtime/CMakeLists.txt
@@ -22,8 +22,8 @@ project(tapasco VERSION 1.0 LANGUAGES C CXX)
 SET(CPACK_GENERATOR "RPM" "DEB" "TGZ" "ZIP" "STGZ" "TBZ2")
 SET(CPACK_PACKAGE_CONTACT "tapasco@esa.tu-darmstadt.de")
 
-SET(CPACK_PACKAGE_VERSION_MAJOR 2019)
-SET(CPACK_PACKAGE_VERSION_MINOR 10)
+SET(CPACK_PACKAGE_VERSION_MAJOR 2020)
+SET(CPACK_PACKAGE_VERSION_MINOR 04)
 SET(CPACK_PACKAGE_VERSION_PATCH 0)
 
 INCLUDE(CPack)
diff --git a/toolflow/os-package/tapasco-init-toolflow.sh b/toolflow/os-package/tapasco-init-toolflow.sh
index 99753749..5cc0d251 100755
--- a/toolflow/os-package/tapasco-init-toolflow.sh
+++ b/toolflow/os-package/tapasco-init-toolflow.sh
@@ -1,3 +1,22 @@
+# Copyright (c) 2014-2020 Embedded Systems and Applications, TU Darmstadt.
+#
+# This file is part of TaPaSCo 
+# (see https://github.com/esa-tu-darmstadt/tapasco).
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
 if [ -f "tapasco-setup-toolflow.sh" ]; then
     echo "tapasco-setup-toolflow.sh already exists."
 else
diff --git a/toolflow/scala/build.gradle b/toolflow/scala/build.gradle
index 3d723de8..e657b923 100644
--- a/toolflow/scala/build.gradle
+++ b/toolflow/scala/build.gradle
@@ -71,8 +71,8 @@ application {
 
 ospackage {
     packageName = "tapasco"
-    version = "2019"
-    release = "10"
+    version = "2020"
+    release = "04"
     license = "GNU Lesser General Public License v3.0"
     vendor = "Embedded Systems and Applications Group, TU Darmstadt"
     url = "https://github.com/esa-tu-darmstadt/tapasco"
diff --git a/toolflow/vivado/common/common.tcl b/toolflow/vivado/common/common.tcl
index 973c016f..eba35ab2 100644
--- a/toolflow/vivado/common/common.tcl
+++ b/toolflow/vivado/common/common.tcl
@@ -105,7 +105,7 @@ namespace eval tapasco {
 
   # Returns the Tapasco version.
   proc get_tapasco_version {} {
-    return "2019.10"
+    return "2020.4"
   }
 
   # Returns the interface pin groups for all AXI MM interfaces on cell.