diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 320a77f55..5354509d4 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/psf/black
-    rev: 23.3.0
+    rev: 23.7.0
     hooks:
       - id: black
         args: [--target-version=py38]
@@ -23,13 +23,13 @@ repos:
       - id: yesqa
 
   - repo: https://github.com/Lucas-C/pre-commit-hooks
-    rev: v1.5.1
+    rev: v1.5.3
     hooks:
       - id: remove-tabs
         exclude: (Makefile$|\.bat$|\.cmake$|\.eps$|\.fits$|\.gd$|\.opt$)
 
   - repo: https://github.com/PyCQA/flake8
-    rev: 6.0.0
+    rev: 6.1.0
     hooks:
       - id: flake8
         additional_dependencies:
@@ -55,7 +55,7 @@ repos:
       - id: sphinx-lint
 
   - repo: https://github.com/tox-dev/pyproject-fmt
-    rev: 0.12.1
+    rev: 0.13.0
     hooks:
       - id: pyproject-fmt
 
diff --git a/src/PIL/ImageMath.py b/src/PIL/ImageMath.py
index ac7d36b69..eb6bbe6c6 100644
--- a/src/PIL/ImageMath.py
+++ b/src/PIL/ImageMath.py
@@ -247,7 +247,7 @@ def eval(expression, _dict={}, **kw):
 
     def scan(code):
         for const in code.co_consts:
-            if type(const) == type(compiled_code):
+            if type(const) is type(compiled_code):
                 scan(const)
 
         for name in code.co_names: