diff --git a/.idea/csv-editor.xml b/.idea/csv-editor.xml
deleted file mode 100644
index 03ee410..0000000
--- a/.idea/csv-editor.xml
+++ /dev/null
@@ -1,51 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="CsvFileAttributes">
-    <option name="attributeMap">
-      <map>
-        <entry key="\_tests\XXX2\CH-FRU_FR-20230402-203244\2-0_eddypro_flux_calculations\results\eddypro_CH-FRU_FR-20230402-203244_fluxnet_2023-04-02T203309_adv.csv">
-          <value>
-            <Attribute>
-              <option name="separator" value="," />
-            </Attribute>
-          </value>
-        </entry>
-        <entry key="\_tests\XXX2\CH-FRU_FR-20230402-203244\2-0_eddypro_flux_calculations\results\eddypro_CH-FRU_FR-20230402-203244_full_output_2023-04-02T203309_adv.csv">
-          <value>
-            <Attribute>
-              <option name="separator" value="," />
-            </Attribute>
-          </value>
-        </entry>
-        <entry key="\_tests\XXX2\CH-FRU_FR-20230402-203244\2-0_eddypro_flux_calculations\results\eddypro_stats\eddypro_CH-FRU_FR-20230402-203244_st1_2023-04-02T203309_adv.csv">
-          <value>
-            <Attribute>
-              <option name="separator" value="," />
-            </Attribute>
-          </value>
-        </entry>
-        <entry key="\_tests\XXX2\CH-FRU_FR-20230402-203244\2-0_eddypro_flux_calculations\results\eddypro_user_stats\eddypro_CH-FRU_FR-20230402-203244_user_st1_2023-04-02T203309_adv.csv">
-          <value>
-            <Attribute>
-              <option name="separator" value="," />
-            </Attribute>
-          </value>
-        </entry>
-        <entry key="\_tests\XXX2\CH-FRU_FR-20230402-203627\2-0_eddypro_flux_calculations\results\eddypro_CH-FRU_FR-20230402-203627_fluxnet_2023-04-02T203653_adv.csv">
-          <value>
-            <Attribute>
-              <option name="separator" value="," />
-            </Attribute>
-          </value>
-        </entry>
-        <entry key="\_tests\XXX2\CH-FRU_FR-20230402-203627\2-0_eddypro_flux_calculations\results\eddypro_CH-FRU_FR-20230402-203627_full_output_2023-04-02T203653_adv.csv">
-          <value>
-            <Attribute>
-              <option name="separator" value="," />
-            </Attribute>
-          </value>
-        </entry>
-      </map>
-    </option>
-  </component>
-</project>
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index df4a509..c7548ad 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 ![](images/logo_FLUXRUN1_256px.png)
 
+## v1.3.1 - 1 Jul 2023
+
+- Updated poetry.lock file 
+- Updated version number, was wrong in last release, should have been v1.3.0 in toml
+
 ## v1.3.0 - 2 Apr 2023
 
 - New setting in `Output` > `After Processing` > `Delete uncompressed raw data ASCII`:
diff --git a/fluxrun/settings/_version.py b/fluxrun/settings/_version.py
index 6321163..eef8e86 100644
--- a/fluxrun/settings/_version.py
+++ b/fluxrun/settings/_version.py
@@ -1,5 +1,5 @@
-__version__ = "1.3.0"
-__date__ = "2 Apr 2023"
+__version__ = "1.3.1"
+__date__ = "1 Jul 2023"
 __link_source_code__ = "https://gitlab.ethz.ch/flux/fluxrun"
 __link_releases__ = "https://gitlab.ethz.ch/flux/fluxrun/-/releases"
 __link_changelog__ = "https://gitlab.ethz.ch/flux/fluxrun/-/blob/master/CHANGELOG.md"
diff --git a/poetry.lock b/poetry.lock
index 5e9c897..71ed9db 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -273,12 +273,7 @@ pyparsing = [
     {file = "pyparsing-3.0.9.tar.gz", hash = "sha256:2b020ecf7d21b687f219b71ecad3631f644a47f01403fa1d1036b0c6416d70fb"},
 ]
 pyqt5 = []
-pyqt5-qt5 = [
-    {file = "PyQt5_Qt5-5.15.2-py3-none-macosx_10_13_intel.whl", hash = "sha256:76980cd3d7ae87e3c7a33bfebfaee84448fd650bad6840471d6cae199b56e154"},
-    {file = "PyQt5_Qt5-5.15.2-py3-none-manylinux2014_x86_64.whl", hash = "sha256:1988f364ec8caf87a6ee5d5a3a5210d57539988bf8e84714c7d60972692e2f4a"},
-    {file = "PyQt5_Qt5-5.15.2-py3-none-win32.whl", hash = "sha256:9cc7a768b1921f4b982ebc00a318ccb38578e44e45316c7a4a850e953e1dd327"},
-    {file = "PyQt5_Qt5-5.15.2-py3-none-win_amd64.whl", hash = "sha256:750b78e4dba6bdf1607febedc08738e318ea09e9b10aea9ff0d73073f11f6962"},
-]
+pyqt5-qt5 = []
 pyqt5-sip = []
 python-dateutil = [
     {file = "python-dateutil-2.8.2.tar.gz", hash = "sha256:0123cacc1627ae19ddf3c27a5de5bd67ee4586fbdd6440d9748f8abb483d3e86"},
diff --git a/pyproject.toml b/pyproject.toml
index 1dc9a98..9659337 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "fluxrun"
-version = "v1.2.0"
+version = "v1.3.1"
 description = ""
 authors = ["holukas <lukas.hoertnagl@usys.ethz.ch>"]