diff --git a/conformance/results/pyrefly/directives_disjoint_base.toml b/conformance/results/pyrefly/directives_disjoint_base.toml
index ba8eec30..d4c242b2 100644
--- a/conformance/results/pyrefly/directives_disjoint_base.toml
+++ b/conformance/results/pyrefly/directives_disjoint_base.toml
@@ -7,7 +7,6 @@ errors_diff = """
 Line 69: Expected 1 errors
 Line 73: Expected 1 errors
 Line 77: Expected 1 errors
-Line 105: Expected 1 errors
 Line 118: Expected 1 errors
 Line 123: Expected 1 errors
 Line 60: Unexpected errors ['Named tuples do not support multiple inheritance [invalid-inheritance]']
@@ -15,5 +14,6 @@ Line 60: Unexpected errors ['Named tuples do not support multiple inheritance [i
 output = """
 ERROR directives_disjoint_base.py:60:7-18: Named tuples do not support multiple inheritance [invalid-inheritance]
 ERROR directives_disjoint_base.py:81:7-17: Named tuples do not support multiple inheritance [invalid-inheritance]
+ERROR directives_disjoint_base.py:105:7-24: Class `IncompatibleSlots` has multiple base classes with non-empty `__slots__` (`SlotBase1`, `SlotBase2`), which causes a TypeError at runtime [invalid-inheritance]
 ERROR directives_disjoint_base.py:113:1-15: `() -> None` is not assignable to upper bound `type[object]` of type variable `_TC` [bad-specialization]
 """
diff --git a/conformance/results/pyrefly/generics_typevartuple_args.toml b/conformance/results/pyrefly/generics_typevartuple_args.toml
index 8892947b..9db9ebae 100644
--- a/conformance/results/pyrefly/generics_typevartuple_args.toml
+++ b/conformance/results/pyrefly/generics_typevartuple_args.toml
@@ -1,10 +1,6 @@
-conformant = "Partial"
-conformance_automated = "Fail"
-notes = """
-Does not correctly solve TypeVarTuple with heterogeneous bounds.
-"""
+conformant = "Pass"
+conformance_automated = "Pass"
 errors_diff = """
-Line 76: Unexpected errors ["Argument `tuple[Literal['1']]` is not assignable to parameter `*args` with type `tuple[int]` in function `func4` [bad-argument-type]"]
 """
 output = """
 ERROR generics_typevartuple_args.py:33:12-23: Unpacked argument `tuple[Literal[0], Literal['']]` is not assignable to parameter `*args` with type `tuple[*@_, Env]` in function `exec_le` [bad-argument-type]
@@ -15,5 +11,4 @@ ERROR generics_typevartuple_args.py:58:6-9: Unpacked argument `tuple[Literal[1]]
 ERROR generics_typevartuple_args.py:59:6-10: Unpacked argument `tuple[Literal['']]` is not assignable to parameter `*args` with type `tuple[int, *tuple[str, ...], str]` in function `func2` [bad-argument-type]
 ERROR generics_typevartuple_args.py:67:6-9: Expected 1 more positional argument in function `func3` [bad-argument-count]
 ERROR generics_typevartuple_args.py:75:13-19: Argument `tuple[Literal[1], Literal[2]]` is not assignable to parameter `*args` with type `tuple[int]` in function `func4` [bad-argument-type]
-ERROR generics_typevartuple_args.py:76:13-19: Argument `tuple[Literal['1']]` is not assignable to parameter `*args` with type `tuple[int]` in function `func4` [bad-argument-type]
 """
diff --git a/conformance/results/pyrefly/generics_typevartuple_basic.toml b/conformance/results/pyrefly/generics_typevartuple_basic.toml
index dc25b216..8ceb260f 100644
--- a/conformance/results/pyrefly/generics_typevartuple_basic.toml
+++ b/conformance/results/pyrefly/generics_typevartuple_basic.toml
@@ -1,11 +1,6 @@
-conformant = "Partial"
-notes = """
-TypeVarTuple is pinned too early when calling generic function.
-"""
-conformance_automated = "Fail"
+conformant = "Pass"
+conformance_automated = "Pass"
 errors_diff = """
-Line 86: Unexpected errors ['Argument `tuple[float]` is not assignable to parameter `arg2` with type `tuple[int]` in function `func2` [bad-argument-type]']
-Line 90: Unexpected errors ["Argument `tuple[Literal['0']]` is not assignable to parameter `arg2` with type `tuple[int]` in function `func2` [bad-argument-type]"]
 """
 output = """
 ERROR generics_typevartuple_basic.py:42:34-43: Argument `Height` is not assignable to parameter `shape` with type `tuple[Height, Width]` in function `Array.__init__` [bad-argument-type]
@@ -18,8 +13,6 @@ ERROR generics_typevartuple_basic.py:59:24-29: `TypeVarTuple` must be unpacked [
 ERROR generics_typevartuple_basic.py:65:27-41: Unexpected keyword argument `covariant` to TypeVarTuple [invalid-type-var-tuple]
 ERROR generics_typevartuple_basic.py:66:27-30: Unexpected positional argument to TypeVarTuple [invalid-type-var-tuple]
 ERROR generics_typevartuple_basic.py:67:27-36: Unexpected keyword argument `bound` to TypeVarTuple [invalid-type-var-tuple]
-ERROR generics_typevartuple_basic.py:86:13-19: Argument `tuple[float]` is not assignable to parameter `arg2` with type `tuple[int]` in function `func2` [bad-argument-type]
-ERROR generics_typevartuple_basic.py:90:13-19: Argument `tuple[Literal['0']]` is not assignable to parameter `arg2` with type `tuple[int]` in function `func2` [bad-argument-type]
 ERROR generics_typevartuple_basic.py:91:15-19: Argument `tuple[Literal[0]]` is not assignable to parameter `arg2` with type `tuple[int, int]` in function `func2` [bad-argument-type]
 ERROR generics_typevartuple_basic.py:100:17-18: Argument `Array[Width]` is not assignable to parameter `y` with type `Array[Height]` in function `multiply` [bad-argument-type]
 ERROR generics_typevartuple_basic.py:101:17-18: Argument `Array[Height, Width]` is not assignable to parameter `y` with type `Array[Height]` in function `multiply` [bad-argument-type]
diff --git a/conformance/results/pyrefly/overloads_definitions.toml b/conformance/results/pyrefly/overloads_definitions.toml
index 0bcca6cc..31182ffd 100644
--- a/conformance/results/pyrefly/overloads_definitions.toml
+++ b/conformance/results/pyrefly/overloads_definitions.toml
@@ -8,7 +8,6 @@ ERROR overloads_definitions.py:28:5-10: Overloaded function must have an impleme
 ERROR overloads_definitions.py:59:9-21: Overloaded function must have an implementation [invalid-overload]
 ERROR overloads_definitions.py:81:9-14: If `@staticmethod` is present on any overload or the implementation, it should be on every overload and the implementation. [invalid-overload]
 ERROR overloads_definitions.py:90:9-14: If `@classmethod` is present on any overload or the implementation, it should be on every overload and the implementation. [invalid-overload]
-ERROR overloads_definitions.py:90:9-14: Implementation signature `(cls: type[Self@C], *args: int | str) -> int | str` does not accept all arguments that overload signature `(self: Self@C, x: str, /) -> str` accepts [inconsistent-overload]
 ERROR overloads_definitions.py:124:9-22: `@final` should only be applied to the implementation of an overloaded function. [invalid-overload]
 ERROR overloads_definitions.py:139:9-24: `@final` should only be applied to the implementation of an overloaded function. [invalid-overload]
 ERROR overloads_definitions.py:144:9-24: `@final` should only be applied to the implementation of an overloaded function. [invalid-overload]
diff --git a/conformance/results/pyrefly/typeddicts_inheritance.toml b/conformance/results/pyrefly/typeddicts_inheritance.toml
index ee3230a7..621a115e 100644
--- a/conformance/results/pyrefly/typeddicts_inheritance.toml
+++ b/conformance/results/pyrefly/typeddicts_inheritance.toml
@@ -4,6 +4,6 @@ errors_diff = """
 """
 output = """
 ERROR typeddicts_inheritance.py:44:7-19: `NonTypedDict` is not a typed dictionary. Typed dictionary definitions may only extend other typed dictionaries. [invalid-inheritance]
-ERROR typeddicts_inheritance.py:55:4-5: Class member `Y1.x` overrides parent class `X1` in an inconsistent manner [bad-override]
+ERROR typeddicts_inheritance.py:55:4-5: Class member `Y1.x` overrides parent class `X1` in an inconsistent manner [bad-override-mutable-attribute]
 ERROR typeddicts_inheritance.py:65:7-11: Field `x` has inconsistent types inherited from multiple base classes [inconsistent-inheritance]
 """
diff --git a/conformance/results/pyrefly/version.toml b/conformance/results/pyrefly/version.toml
index 271a6135..744dc319 100644
--- a/conformance/results/pyrefly/version.toml
+++ b/conformance/results/pyrefly/version.toml
@@ -1 +1 @@
-version = "pyrefly 0.60.0"
+version = "pyrefly 0.62.0"
diff --git a/conformance/results/results.html b/conformance/results/results.html
index c8a5d0f5..e3c56435 100644
--- a/conformance/results/results.html
+++ b/conformance/results/results.html
@@ -178,7 +178,7 @@ <h3>Python Type System Conformance Test Results</h3>
 </th>
 <th class='tc-header'><div class='tc-name'>zuban 0.7.0</div>
 </th>
-<th class='tc-header'><div class='tc-name'>pyrefly 0.60.0</div>
+<th class='tc-header'><div class='tc-name'>pyrefly 0.62.0</div>
 </th>
 <th class='tc-header'><div class='tc-name'>ty 0.0.32</div>
 </th>
@@ -416,14 +416,14 @@ <h3>Python Type System Conformance Test Results</h3>
 <th class="column col2 partially-conformant"><div class="hover-text">Partial<span class="tooltip-text" id="bottom"><p>Does not enforce that tuples captured by TypeVarTuple are of the same length.</p></span></div></th>
 <th class="column col2 partially-conformant"><div class="hover-text">Partial<span class="tooltip-text" id="bottom"><p>Does not correctly solve TypeVarTuple with heterogeneous bounds.</p></span></div></th>
 <th class="column col2 conformant">Pass</th>
-<th class="column col2 partially-conformant"><div class="hover-text">Partial<span class="tooltip-text" id="bottom"><p>Does not correctly solve TypeVarTuple with heterogeneous bounds.</p></span></div></th>
+<th class="column col2 conformant">Pass</th>
 <th class="column col2 partially-conformant"><div class="hover-text">Partial<span class="tooltip-text" id="bottom"><p>Supports PEP-646 unpacked tuples but not TypeVarTuple.</p></span></div></th>
 </tr>
 <tr><th class="column col1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;generics_typevartuple_basic</th>
 <th class="column col2 partially-conformant"><div class="hover-text">Partial<span class="tooltip-text" id="bottom"><p>Does not enforce that tuples captured by TypeVarTuple are same length.</p></span></div></th>
 <th class="column col2 partially-conformant"><div class="hover-text">Partial<span class="tooltip-text" id="bottom"><p>Does not correctly solve TypeVarTuple with heterogeneous bounds.</p></span></div></th>
 <th class="column col2 conformant">Pass</th>
-<th class="column col2 partially-conformant"><div class="hover-text">Partial<span class="tooltip-text" id="bottom"><p>TypeVarTuple is pinned too early when calling generic function.</p></span></div></th>
+<th class="column col2 conformant">Pass</th>
 <th class="column col2 not-conformant">Unsupported</th>
 </tr>
 <tr><th class="column col1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;generics_typevartuple_callable</th>
diff --git a/conformance/uv.lock b/conformance/uv.lock
index 002976d9..c56c2704 100644
--- a/conformance/uv.lock
+++ b/conformance/uv.lock
@@ -74,19 +74,19 @@ wheels = [
 
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 [[package]]