diff --git a/conda-environment.yml b/conda-environment.yml
index 6cdc8fe0d..0cf45ac5a 100644
--- a/conda-environment.yml
+++ b/conda-environment.yml
@@ -15,7 +15,7 @@ dependencies:
   - pandas=2.2.3
   - pip=25.0.1
   - setuptools=80.9.0 # opentsne uses sklearn.base uses joblib uses distutils missing in Python >= 12 (TODO use native openTSNE?) 
-  - typing-extensions=4.12.2 # Also needed for opentsne and Python >= 3.12
+  - typing-extensions=4.15.0 # Also needed for opentsne and Python >= 3.12
   - opentsne=1.0.4 # to visualize node embeddings in 2D (t-SNE dimensionality reduction)
   - wordcloud=1.9.4
   - monotonic=1.6
diff --git a/requirements.txt b/requirements.txt
index ea622c8fb..67ed7cd82 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ numpy==1.26.4
 pandas==2.3.3
 pip==25.3
 setuptools==80.9.0 # opentsne uses sklearn.base uses joblib uses distutils missing in Python >= 12 (TODO use native openTSNE?) 
-typing-extensions==4.12.2 # Needed for opentsne and Python >= 3.12
+typing-extensions==4.15.0 # Needed for opentsne and Python >= 3.12
 
 # --- Visualization ---
 wordcloud==1.9.4