diff --git a/Statlib/QMD.lean b/Statlib/QMD.lean
index 9871f7a..a64987b 100644
--- a/Statlib/QMD.lean
+++ b/Statlib/QMD.lean
@@ -475,7 +475,7 @@ section TendstoIntegralScore
 /-- The unscaled Hadamard QMD remainder tends to zero along any admissible local path. -/
 private lemma unscaled_remainder_tendsto_zero {Ω E : Type*} {mΩ : MeasurableSpace Ω}
     [AddCommMonoid E] [Module ℝ E] [TopologicalSpace E] {P : E → Measure Ω} {μ : Measure Ω}
-    [SigmaFinite μ] {s : Set E} {θ h : E} {A : E →ₗ[ℝ] (Ω →₂[P θ] ℝ)}
+    {s : Set E} {θ h : E} {A : E →ₗ[ℝ] (Ω →₂[P θ] ℝ)}
     (hA : HasHadamardQuadraticMeanDerivWithinAt P μ s θ A) {l : Filter (ℝ × E)}
     (hzero : Tendsto Prod.fst l (𝓝[≠] 0)) (hh : Tendsto Prod.snd l (𝓝 h))
     (he : ∀ᶠ p in l, θ + p.1 • p.2 ∈ s) :
@@ -489,7 +489,7 @@ private lemma unscaled_remainder_tendsto_zero {Ω E : Type*} {mΩ : MeasurableSp
 
 /-- This is similar to `score_tendsto_zero`. -/
 private lemma score_tendsto_zero' {Ω E : Type*} {mΩ : MeasurableSpace Ω} [AddCommMonoid E]
-    [Module ℝ E] [TopologicalSpace E] {P : E → Measure Ω} {μ : Measure Ω} [SigmaFinite μ]
+    [Module ℝ E] {P : E → Measure Ω} {μ : Measure Ω} [SigmaFinite μ]
     {s : Set E} {θ : E} (h : E) (A : E →ₗ[ℝ] (Ω →₂[P θ] ℝ)) (hθ : θ ∈ s)
     (hprob : ∀ x ∈ s, IsProbabilityMeasure (P x)) (hs : ∀ x ∈ s, P x ≪ μ) {l : Filter (ℝ × E)}
     (hzero : Tendsto Prod.fst l (𝓝 0)) :
diff --git a/lake-manifest.json b/lake-manifest.json
index 7acae16..5ad5391 100644
--- a/lake-manifest.json
+++ b/lake-manifest.json
@@ -15,17 +15,17 @@
    "type": "git",
    "subDir": null,
    "scope": "",
-   "rev": "3ef2c2e23a8b5a46554fa771969b89287972b616",
+   "rev": "db584cd6d46c92f209a44c0f1c829460d327499d",
    "name": "mathlib",
    "manifestFile": "lake-manifest.json",
-   "inputRev": "3ef2c2e23a8b5a46554fa771969b89287972b616",
+   "inputRev": "db584cd6d46c92f209a44c0f1c829460d327499d",
    "inherited": false,
    "configFile": "lakefile.lean"},
   {"url": "https://github.com/leanprover-community/plausible",
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "123d15766ba49356c02ebad2a4462dfe12d79899",
+   "rev": "b7eb3304aeae834b12dda98993a37f6a41f6f0bb",
    "name": "plausible",
    "manifestFile": "lake-manifest.json",
    "inputRev": "main",
@@ -35,7 +35,7 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "f5c090429dff3cf66cb65562526c9ea6e8edfbcb",
+   "rev": "5f4d51b81cbd3f6b32b156bfad9056621a040404",
    "name": "LeanSearchClient",
    "manifestFile": "lake-manifest.json",
    "inputRev": "main",
@@ -45,7 +45,7 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "bb3469a87774349fe01898d8bf2fc6a1ce6411ca",
+   "rev": "16f02aa7642864af59f1ff0e384a015994db9118",
    "name": "importGraph",
    "manifestFile": "lake-manifest.json",
    "inputRev": "main",
@@ -55,7 +55,7 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "222c58dad7706a6e7cae46c0edd65ea881d3ee27",
+   "rev": "4be2e3d5087eeb272cf5a8853b8f9dd025ef5957",
    "name": "proofwidgets",
    "manifestFile": "lake-manifest.json",
    "inputRev": "main",
@@ -65,7 +65,7 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "7db8190085343afde2f5d2cdcc9bac719b6ec02c",
+   "rev": "3448c0bcc5ce01b2d1546e483ec3620e32df3d0e",
    "name": "aesop",
    "manifestFile": "lake-manifest.json",
    "inputRev": "master",
@@ -75,7 +75,7 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "ef42f8944eaf5b6cbfbe75d1917d824c7dd6cf33",
+   "rev": "92c15be17b7caf78c2ad767ec40f89052d908d81",
    "name": "Qq",
    "manifestFile": "lake-manifest.json",
    "inputRev": "master",
@@ -85,7 +85,7 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover-community",
-   "rev": "76e1c118b0700b4ceafe99532e887d6431625e1a",
+   "rev": "4488d40d070b9700d4d5a6aa342f0d40c31b2a2d",
    "name": "batteries",
    "manifestFile": "lake-manifest.json",
    "inputRev": "main",
@@ -95,10 +95,10 @@
    "type": "git",
    "subDir": null,
    "scope": "leanprover",
-   "rev": "1319485273bf87833fa472afbcefdedecb16b45f",
+   "rev": "6130a47896ce867c6a4a55373441e59e565bad0f",
    "name": "Cli",
    "manifestFile": "lake-manifest.json",
-   "inputRev": "v4.33.0-rc2",
+   "inputRev": "v4.33.0",
    "inherited": true,
    "configFile": "lakefile.toml"}],
  "name": "Statlib",
diff --git a/lakefile.toml b/lakefile.toml
index 15c0bfe..6092150 100644
--- a/lakefile.toml
+++ b/lakefile.toml
@@ -13,7 +13,7 @@ weak.linter.mathlibStandardSet = true
 [[require]]
 name = "mathlib"
 git = "https://github.com/leanprover-community/mathlib4"
-rev = "3ef2c2e23a8b5a46554fa771969b89287972b616"
+rev = "db584cd6d46c92f209a44c0f1c829460d327499d"
 
 [[require]]
 name = "subverso"
diff --git a/lean-toolchain b/lean-toolchain
index cee6b00..6a884ba 100644
--- a/lean-toolchain
+++ b/lean-toolchain
@@ -1 +1 @@
-leanprover/lean4:v4.33.0-rc2
\ No newline at end of file
+leanprover/lean4:v4.33.0
\ No newline at end of file