diff --git a/constraints.txt b/constraints.txt
index abe53d1b..8a693632 100644
--- a/constraints.txt
+++ b/constraints.txt
@@ -9,9 +9,9 @@ scipy==1.16.2
 
 # ML libraries (installed with [trees,explain] extras)
 scikit-learn==1.7.2
-xgboost==3.0.5
+xgboost==3.1.0
 lightgbm==4.6.0
-shap==0.48.0
+shap==0.49.1
 
 # Configuration and validation
 pydantic==2.11.10
diff --git a/constraints/constraints-macos-14-py3.11.txt b/constraints/constraints-macos-14-py3.11.txt
index a1f02dd3..3fa07ff3 100644
--- a/constraints/constraints-macos-14-py3.11.txt
+++ b/constraints/constraints-macos-14-py3.11.txt
@@ -2,8 +2,8 @@ numpy==2.3.3
 scipy==1.16.2
 pandas==2.3.3
 scikit-learn==1.7.2
-shap==0.48.0
-xgboost==3.0.5
+shap==0.49.1
+xgboost==3.1.0
 lightgbm==4.6.0
 matplotlib==3.10.6
 seaborn==0.13.2
diff --git a/constraints/constraints-macos-14-py3.12.txt b/constraints/constraints-macos-14-py3.12.txt
index a1f02dd3..3fa07ff3 100644
--- a/constraints/constraints-macos-14-py3.12.txt
+++ b/constraints/constraints-macos-14-py3.12.txt
@@ -2,8 +2,8 @@ numpy==2.3.3
 scipy==1.16.2
 pandas==2.3.3
 scikit-learn==1.7.2
-shap==0.48.0
-xgboost==3.0.5
+shap==0.49.1
+xgboost==3.1.0
 lightgbm==4.6.0
 matplotlib==3.10.6
 seaborn==0.13.2
diff --git a/constraints/constraints-ubuntu-latest-py3.11.txt b/constraints/constraints-ubuntu-latest-py3.11.txt
index a1f02dd3..3fa07ff3 100644
--- a/constraints/constraints-ubuntu-latest-py3.11.txt
+++ b/constraints/constraints-ubuntu-latest-py3.11.txt
@@ -2,8 +2,8 @@ numpy==2.3.3
 scipy==1.16.2
 pandas==2.3.3
 scikit-learn==1.7.2
-shap==0.48.0
-xgboost==3.0.5
+shap==0.49.1
+xgboost==3.1.0
 lightgbm==4.6.0
 matplotlib==3.10.6
 seaborn==0.13.2
diff --git a/constraints/constraints-ubuntu-latest-py3.12.txt b/constraints/constraints-ubuntu-latest-py3.12.txt
index a1f02dd3..3fa07ff3 100644
--- a/constraints/constraints-ubuntu-latest-py3.12.txt
+++ b/constraints/constraints-ubuntu-latest-py3.12.txt
@@ -2,8 +2,8 @@ numpy==2.3.3
 scipy==1.16.2
 pandas==2.3.3
 scikit-learn==1.7.2
-shap==0.48.0
-xgboost==3.0.5
+shap==0.49.1
+xgboost==3.1.0
 lightgbm==4.6.0
 matplotlib==3.10.6
 seaborn==0.13.2