diff --git a/environment.yaml b/environment.yaml
index 35f2773..a4652fc 100644
--- a/environment.yaml
+++ b/environment.yaml
@@ -5,11 +5,12 @@ channels:
 dependencies:
   - Cartopy=0.22.0
   - geopandas=1.0.1
-  - matplotlib=3.7.2
+  - matplotlib=3.9.0
+  - ipywidgets=8.1.3
   - nbformat=5.9.2
   - numpy=1.26.2
   - openpyxl=3.1.2
-  - pandas=2.0.3
+  - pandas=2.1.4
   - plotly=5.16.1
   - pyarrow=15.0.1
   - pyproj=3.6.1
@@ -21,5 +22,5 @@ dependencies:
   - snakemake-minimal
   - pip
   - pip:
-    - pybalmorel=0.3.4
-    - gamsapi[transfer]=45.7.0
\ No newline at end of file
+    - gamsapi[transfer]==45.0.0
+    - pybalmorel==0.3.4
\ No newline at end of file