diff --git a/qadabra/__init__.py b/qadabra/__init__.py
index f9f77c1..493f741 100644
--- a/qadabra/__init__.py
+++ b/qadabra/__init__.py
@@ -1 +1 @@
-__version__ = "0.3.0a1"
+__version__ = "0.3.0"
diff --git a/qadabra/workflow/envs/qadabra-default.yaml b/qadabra/workflow/envs/qadabra-default.yaml
index 3d84361..a3cf435 100644
--- a/qadabra/workflow/envs/qadabra-default.yaml
+++ b/qadabra/workflow/envs/qadabra-default.yaml
@@ -2,13 +2,13 @@ channels:
     - conda-forge
     - bioconda
 dependencies:
-    - pandas
-    - numpy
-    - matplotlib
-    - seaborn
-    - scipy
-    - scikit-bio
-    - scikit-learn
-    - bokeh
-    - biom-format
-    - upsetplot
+    - pandas==2.2.0
+    - numpy==1.26.3
+    - matplotlib==3.8.2
+    - seaborn==0.13.1
+    - scipy==1.11.4
+    - scikit-bio==0.5.8
+    - scikit-learn==1.4.0
+    - bokeh==3.3.3
+    - biom-format==2.1.15
+    - upsetplot==0.8.0