diff --git a/changelog.d/update-policyengine-us-1.648.0.changed.md b/changelog.d/update-policyengine-us-1.648.0.changed.md
new file mode 100644
index 000000000..4f55f5b77
--- /dev/null
+++ b/changelog.d/update-policyengine-us-1.648.0.changed.md
@@ -0,0 +1 @@
+Update PolicyEngine US to 1.648.0.
diff --git a/pyproject.toml b/pyproject.toml
index 27f43a526..9abe765e2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -39,7 +39,7 @@ dependencies = [
     "policyengine-ng==0.5.1",
     "policyengine-il==0.1.0",
     "policyengine_uk==2.78.0",
-    "policyengine_us==1.634.9",
+    "policyengine_us==1.648.0",
     "policyengine_core>=3.16.6",
     "policyengine>0.12.0,<1",
     "pydantic",