diff --git a/README.md b/README.md
index e22b9a8c3e163f1357e5f0a550b2579b48822301..76e436b91c7a402e1bb15f140c9ca9ba3a63a200 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@
 Clone this repository and install COMBO (we suggest creating a virtualenv/conda environment with Python 3.6+, as a bundle of required packages will be installed):
 ```bash
 pip install -U pip setuptools wheel
-pip install --index-url https://pypi.clarin-pl.eu/simple combo==1.0.3
+pip install --index-url https://pypi.clarin-pl.eu/simple combo==1.0.4
 ```
 Run the following commands in your Python console to make predictions with a pre-trained model:
 ```python
diff --git a/docs/installation.md b/docs/installation.md
index 6aba7f700f7c4647fb77c935a3e763d2d7aaa6ab..422bed22423873a334c3894e48b02ceed5e4e7b9 100644
--- a/docs/installation.md
+++ b/docs/installation.md
@@ -2,7 +2,7 @@
 Clone this repository and install COMBO (we suggest using virtualenv/conda with Python 3.6+):
 ```bash
 pip install -U pip setuptools wheel
-pip install --index-url https://pypi.clarin-pl.eu/simple combo==1.0.3
+pip install --index-url https://pypi.clarin-pl.eu/simple combo==1.0.4
 combo --helpfull
 ```
 
@@ -11,7 +11,7 @@ combo --helpfull
 python -m venv venv
 source venv/bin/activate
 pip install -U pip setuptools wheel
-pip install --index-url https://pypi.clarin-pl.eu/simple combo==1.0.3
+pip install --index-url https://pypi.clarin-pl.eu/simple combo==1.0.4
 ```
 
 ### Conda example:
diff --git a/setup.py b/setup.py
index 06717badfa4d6b50f21c6c7230584403dacb2e57..876909dc196e631e2df7c83aaeae6ae53e2cfe17 100644
--- a/setup.py
+++ b/setup.py
@@ -23,7 +23,7 @@ REQUIREMENTS = [
 
 setup(
     name='combo',
-    version='1.0.3',
+    version='1.0.4',
     author='Mateusz Klimaszewski',
     author_email='M.Klimaszewski@ii.pw.edu.pl',
     install_requires=REQUIREMENTS,