diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index ac31d86b..6e8e4943 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
 - repo: https://github.com/pre-commit/pre-commit-hooks
-  rev: v4.5.0
+  rev: v4.6.0
   hooks:
   - id: trailing-whitespace
     exclude: src/exoplanet/theano_ops/lib/vendor
@@ -14,7 +14,7 @@ repos:
     exclude: docs/tutorials
 
 - repo: https://github.com/PyCQA/isort
-  rev: "5.12.0"
+  rev: "5.13.2"
   hooks:
   - id: isort
     args: []
@@ -22,7 +22,7 @@ repos:
     exclude: docs/tutorials
 
 - repo: https://github.com/psf/black
-  rev: "23.9.1"
+  rev: "24.3.0"
   hooks:
   - id: black
 
diff --git a/src/exoplanet/orbits/constants.py b/src/exoplanet/orbits/constants.py
index 9249e884..0b508fea 100644
--- a/src/exoplanet/orbits/constants.py
+++ b/src/exoplanet/orbits/constants.py
@@ -22,11 +22,7 @@
 
     day_per_yr_over_2pi = (
         (1.0 * u.au) ** (3 / 2)
-        / (
-            np.sqrt(
-                c.G.to(u.au**3 / (u.M_sun * u.day**2)) * (1.0 * u.M_sun)
-            )
-        )
+        / (np.sqrt(c.G.to(u.au**3 / (u.M_sun * u.day**2)) * (1.0 * u.M_sun)))
     ).value
 
 except TypeError:
diff --git a/src/exoplanet/orbits/dur_to_ecc.py b/src/exoplanet/orbits/dur_to_ecc.py
index 82f7128d..066fd2cd 100644
--- a/src/exoplanet/orbits/dur_to_ecc.py
+++ b/src/exoplanet/orbits/dur_to_ecc.py
@@ -39,9 +39,7 @@ def duration_to_eccentricity(
     s = tt.sin(kwargs["omega"])
     umax_inv = tt.switch(tt.lt(s, 0), tt.sqrt(1 - s**2), 1.0)
 
-    const = (
-        period * tt.shape_padright(r_star) * tt.sqrt((1 + ror) ** 2 - b**2)
-    )
+    const = period * tt.shape_padright(r_star) * tt.sqrt((1 + ror) ** 2 - b**2)
     const /= np.pi * a
 
     u = duration / const