diff --git a/Cargo.lock b/Cargo.lock
index e1719f32..2d9b70e0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -270,7 +270,7 @@ dependencies = [
 
 [[package]]
 name = "egglog_python"
-version = "8.0.1"
+version = "9.0.0"
 dependencies = [
  "egglog",
  "egglog-experimental",
diff --git a/docs/changelog.md b/docs/changelog.md
index 32b7ea2c..4b8ed434 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -4,6 +4,8 @@ _This project uses semantic versioning_
 
 ## UNRELEASED
 
+- Add missing i64.log2 method to the bindings
+
 ## 9.0.0 (2025-03-20)
 
 ### Evaluating Primitives
diff --git a/python/egglog/builtins.py b/python/egglog/builtins.py
index 6b16ecfe..68d79e68 100644
--- a/python/egglog/builtins.py
+++ b/python/egglog/builtins.py
@@ -195,6 +195,9 @@ def __rlshift__(self, other: i64Like) -> i64: ...
 
     def __rrshift__(self, other: i64Like) -> i64: ...
 
+    @method(egg_fn="log2")
+    def log2(self) -> i64: ...
+
     @method(egg_fn="not-i64")
     def __invert__(self) -> i64: ...