diff --git a/album_catalog_index.db b/album_catalog_index.db
index fce1cc0..353dd08 100644
Binary files a/album_catalog_index.db and b/album_catalog_index.db differ
diff --git a/solutions/io.github.betaseg/cellsketch-add-filament-knossos/CHANGELOG.md b/solutions/io.github.betaseg/cellsketch-add-filament-knossos/CHANGELOG.md
old mode 100644
new mode 100755
index 9c71d50..b124b36
--- a/solutions/io.github.betaseg/cellsketch-add-filament-knossos/CHANGELOG.md
+++ b/solutions/io.github.betaseg/cellsketch-add-filament-knossos/CHANGELOG.md
@@ -4,6 +4,9 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.1.1] - 2024-03-06
+Fix executable issue with gradlew
+
 ## [0.1.0] - 2023-12-28
 Initial version.
 
diff --git a/solutions/io.github.betaseg/cellsketch-add-filament-knossos/gradle/wrapper/gradle-wrapper.jar b/solutions/io.github.betaseg/cellsketch-add-filament-knossos/gradle/wrapper/gradle-wrapper.jar
old mode 100644
new mode 100755
diff --git a/solutions/io.github.betaseg/cellsketch-add-filament-knossos/gradle/wrapper/gradle-wrapper.properties b/solutions/io.github.betaseg/cellsketch-add-filament-knossos/gradle/wrapper/gradle-wrapper.properties
old mode 100644
new mode 100755
diff --git a/solutions/io.github.betaseg/cellsketch-add-filament-knossos/gradlew b/solutions/io.github.betaseg/cellsketch-add-filament-knossos/gradlew
old mode 100644
new mode 100755
diff --git a/solutions/io.github.betaseg/cellsketch-add-filament-knossos/gradlew.bat b/solutions/io.github.betaseg/cellsketch-add-filament-knossos/gradlew.bat
old mode 100644
new mode 100755
diff --git a/solutions/io.github.betaseg/cellsketch-add-filament-knossos/solution.py b/solutions/io.github.betaseg/cellsketch-add-filament-knossos/solution.py
old mode 100644
new mode 100755
index 9e339e1..15712b9
--- a/solutions/io.github.betaseg/cellsketch-add-filament-knossos/solution.py
+++ b/solutions/io.github.betaseg/cellsketch-add-filament-knossos/solution.py
@@ -4,6 +4,7 @@
 def install():
     import subprocess
     import shutil
+    import os
     from album.runner.api import get_app_path, get_package_path
 
     get_app_path().mkdir(exist_ok=True, parents=True)
@@ -15,7 +16,9 @@ def install():
     shutil.copytree(get_package_path().joinpath('src'), get_app_path().joinpath('src'))
     shutil.copytree(get_package_path().joinpath('gradle'), get_app_path().joinpath('gradle'))
 
-    subprocess.run([(get_gradle_executable()), 'build', '-Dorg.gradle.internal.http.socketTimeout=300000'],
+    gradle_executable = get_gradle_executable()
+    os.chmod(gradle_executable, 0o755)
+    subprocess.run([gradle_executable, 'build', '-Dorg.gradle.internal.http.socketTimeout=300000'],
                    cwd=get_app_path(), check=True)
 
 
@@ -60,7 +63,7 @@ def is_file_arg(arg_name):
 setup(
     group="io.github.betaseg",
     name="cellsketch-add-filament-knossos",
-    version="0.1.0",
+    version="0.1.1",
     solution_creators=["Deborah Schmidt"],
     title="CellSketch: Add KNOSSOS filament",
     description="This solution adds a KNOSSOS filament XML file to an existing CellSketch project.",
diff --git a/solutions/io.github.betaseg/cellsketch-add-filament-knossos/solution.yml b/solutions/io.github.betaseg/cellsketch-add-filament-knossos/solution.yml
index 5cb6cca..81b9b25 100644
--- a/solutions/io.github.betaseg/cellsketch-add-filament-knossos/solution.yml
+++ b/solutions/io.github.betaseg/cellsketch-add-filament-knossos/solution.yml
@@ -29,22 +29,20 @@ args:
     (i.e. 255:255:0:255)
   name: color
   type: string
-- description: "Filaments radius in \xCE\xBCm"
+- description: "Filaments radius in \u03BCm"
   name: radius
   type: float
 - description: Threshold to count filament ends as connected in um
   name: thresholdConnectionFilamentEnds
   required: false
   type: float
-changelog: 'Initial version.
-
-  '
+changelog: Fix executable issue with gradlew
 cite:
 - doi: https://doi.org/10.1083/jcb.202010039
-  text: "A. M\xC3\xBCller, D. Schmidt, C. S. Xu, S. Pang, J. V. D'Costa, S. Kretschmar,\
-    \ C. M\xC3\xBCnster, T. Kurth, F. Jug, M. Weigert, H. F. Hess, M. Solimena; 3D\
-    \ FIB-SEM reconstruction of microtubule-organelle interaction in whole primary\
-    \ mouse \xCE\xB2 cells. J Cell Biol 1 February 2021; 220 (2): e202010039."
+  text: "A. M\xFCller, D. Schmidt, C. S. Xu, S. Pang, J. V. D'Costa, S. Kretschmar,\
+    \ C. M\xFCnster, T. Kurth, F. Jug, M. Weigert, H. F. Hess, M. Solimena; 3D FIB-SEM\
+    \ reconstruction of microtubule-organelle interaction in whole primary mouse \u03B2\
+    \ cells. J Cell Biol 1 February 2021; 220 (2): e202010039."
 description: This solution adds a KNOSSOS filament XML file to an existing CellSketch
   project.
 group: io.github.betaseg
@@ -55,6 +53,6 @@ tags:
 - cellsketch
 - segmentation
 - annotation
-timestamp: '2023-12-28T20:32:34.219046'
+timestamp: '2024-03-06T16:29:57.739098'
 title: 'CellSketch: Add KNOSSOS filament'
-version: 0.1.0
+version: 0.1.1
diff --git a/solutions/io.github.betaseg/cellsketch-add-filament-knossos/src/main/java/Main.java b/solutions/io.github.betaseg/cellsketch-add-filament-knossos/src/main/java/Main.java
old mode 100644
new mode 100755