diff --git a/pdm.lock b/pdm.lock
index f42268e..c5ad8fe 100644
--- a/pdm.lock
+++ b/pdm.lock
@@ -5,7 +5,7 @@
 groups = ["default", "cytoscape", "dash", "dev", "notebooks", "plot", "spacy-lg", "spacy-md", "spacy-sm", "spacy-trf", "tests", "trials"]
 strategy = ["inherit_metadata"]
 lock_version = "4.5.0"
-content_hash = "sha256:be83d4fe6ba6ff261497e89e524f6eef1d7f27326c515c6de00667fbcc8c95bd"
+content_hash = "sha256:9fd5872e5138c0836914d8218af319ac58421e82d55e12d85d3c6b095e09d376"
 
 [[metadata.targets]]
 requires_python = ">=3.11"
diff --git a/pyproject.toml b/pyproject.toml
index 8a0def2..f0873a1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "lang-main"
-version = "0.1.0"
+version = "0.1.1"
 description = "Several tools to analyse TOM's data with strong focus on language processing"
 authors = [
     {name = "d-opt GmbH, resp. Florian Förster", email = "f.foerster@d-opt.com"},
@@ -11,7 +11,6 @@ dependencies = [
     "spacy>=3.7.4",
     "sentence-transformers[onnx]>=3.2.0",
     "numpy>=1.26.4",
-    "pip>=24.0",
     "typing-extensions>=4.12.2",
     "tqdm>=4.67.0",
     "python-dateutil>=2.9.0.post0",
@@ -64,13 +63,17 @@ notebooks = [
     "jupyterlab>=4.2.0",
     "ipywidgets>=8.1.2",
 ]
-trials = [
-]
 tests = [
     "pytest>=8.3.4",
     "pytest-cov>=6.0.0",
     "pytest-xdist>=3.6.1",
 ]
+# Alph relies on Pygraphviz which again relies on Graphviz, to sucessfully build
+# Pygraphviz the MSVC toolchain should be installed on the target system if it is Windows
+# (Linux not tested yet). The compiler needs additional information about the location of Graphviz
+# files. This information is provided by extra options.
+# --config-setting="--global-option=build_ext" --config-setting="--global-option=-IC:\Program Files\Graphviz\include" --config-setting="--global-option=-LC:\Program Files\Graphviz\lib"
+
 
 [tool.ruff]
 line-length = 94
@@ -129,7 +132,7 @@ directory = "reports/coverage"
 
 
 [tool.bumpversion]
-current_version = "0.1.0"
+current_version = "0.1.1"
 parse = """(?x)
     (?P<major>0|[1-9]\\d*)\\.
     (?P<minor>0|[1-9]\\d*)\\.
@@ -187,15 +190,3 @@ verify_ssl = false
 name = "pypi"
 url = "https://pypi.org/simple"
 exclude_packages = ["lang-main*", "tom-plugin*"]
-
-# [tool.pdm.dev-dependencies]
-# notebooks = [
-#     "jupyterlab>=4.2.0",
-#     "ipywidgets>=8.1.2",
-# ]
-# Alph relies on Pygraphviz which again relies on Graphviz, to sucessfully build
-# Pygraphviz the MSVC toolchain should be installed on the target system if it is Windows
-# (Linux not tested yet). The compiler needs additional information about the location of Graphviz
-# files. This information is provided by extra options.
-# --config-setting="--global-option=build_ext" --config-setting="--global-option=-IC:\Program Files\Graphviz\include" --config-setting="--global-option=-LC:\Program Files\Graphviz\lib"
-