Intermediate changes

commit_hash:6c65b2ed290900c658e42d7818d9bd50d568a8ba

21 files changed, 97 insertions, 75 deletions

diff --git a/contrib/python/cachetools/py3/.dist-info/METADATA b/contrib/python/cachetools/py3/.dist-info/METADATA
index b3ff29d899..386951ecb8 100644
--- a/contrib/python/cachetools/py3/.dist-info/METADATA
+++ b/contrib/python/cachetools/py3/.dist-info/METADATA
@@ -1,6 +1,6 @@
-Metadata-Version: 2.1
+Metadata-Version: 2.2
 Name: cachetools
-Version: 5.5.0
+Version: 5.5.1
 Summary: Extensible memoizing collections and decorators
 Home-page: https://github.com/tkem/cachetools/
 Author: Thomas Kemmer
@@ -19,6 +19,7 @@ Classifier: Programming Language :: Python :: 3.9
 Classifier: Programming Language :: Python :: 3.10
 Classifier: Programming Language :: Python :: 3.11
 Classifier: Programming Language :: Python :: 3.12
+Classifier: Programming Language :: Python :: 3.13
 Classifier: Topic :: Software Development :: Libraries :: Python Modules
 Requires-Python: >=3.7
 License-File: LICENSE
diff --git a/contrib/python/cachetools/py3/cachetools/__init__.py b/contrib/python/cachetools/py3/cachetools/__init__.py
index 2d2e2cf4ae..ad30175861 100644
--- a/contrib/python/cachetools/py3/cachetools/__init__.py
+++ b/contrib/python/cachetools/py3/cachetools/__init__.py
@@ -13,7 +13,7 @@ __all__ = (
     "cachedmethod",
 )
 
-__version__ = "5.5.0"
+__version__ = "5.5.1"
 
 import collections
 import collections.abc
diff --git a/contrib/python/cachetools/py3/ya.make b/contrib/python/cachetools/py3/ya.make
index 16c48a0f31..1581ce124b 100644
--- a/contrib/python/cachetools/py3/ya.make
+++ b/contrib/python/cachetools/py3/ya.make
@@ -2,7 +2,7 @@
 
 PY3_LIBRARY()
 
-VERSION(5.5.0)
+VERSION(5.5.1)
 
 LICENSE(MIT)
 
diff --git a/contrib/python/fonttools/.dist-info/METADATA b/contrib/python/fonttools/.dist-info/METADATA
index ca6f7ccb08..931191c289 100644
--- a/contrib/python/fonttools/.dist-info/METADATA
+++ b/contrib/python/fonttools/.dist-info/METADATA
@@ -1,6 +1,6 @@
-Metadata-Version: 2.1
+Metadata-Version: 2.2
 Name: fonttools
-Version: 4.55.3
+Version: 4.55.4
 Summary: Tools to manipulate font files
 Home-page: http://github.com/fonttools/fonttools
 Author: Just van Rossum
@@ -72,6 +72,18 @@ Requires-Dist: sympy; extra == "all"
 Requires-Dist: xattr; sys_platform == "darwin" and extra == "all"
 Requires-Dist: skia-pathops>=0.5.0; extra == "all"
 Requires-Dist: uharfbuzz>=0.23.0; extra == "all"
+Dynamic: author
+Dynamic: author-email
+Dynamic: classifier
+Dynamic: description
+Dynamic: home-page
+Dynamic: license
+Dynamic: maintainer
+Dynamic: maintainer-email
+Dynamic: platform
+Dynamic: provides-extra
+Dynamic: requires-python
+Dynamic: summary
 
 |CI Build Status| |Coverage Status| |PyPI| |Gitter Chat|
 
@@ -377,9 +389,15 @@ Have fun!
 Changelog
 ~~~~~~~~~
 
-4.55.3 (released 2024-12-10)
+4.55.4 (released 2025-01-21)
 ----------------------------
 
+- [bezierTools] Fixed ``splitCubicAtT`` sometimes not returning identical start/end points as result of numerical precision (#3742, #3743).
+- [feaLib/ast] Fixed docstring of ``AlternateSubstStatement`` (#3735).
+- [transform] Typing fixes (#3734).
+
+4.55.3 (released 2024-12-10)
+----------------------------
 
 - [Docs] fill out ttLib table section [#3716]
 - [feaLib] More efficient inline format 4 lookups [#3726]
@@ -403,7 +421,6 @@ Changelog
 4.55.0 (released 2024-11-14)
 ----------------------------
 
-
 - [cffLib.specializer] Adjust stack use calculation (#3689)
 - [varLib] Lets not add mac names if the rest of name doesn't have them (#3688)
 - [ttLib.reorderGlyphs] Update CFF table charstrings and charset (#3682)
diff --git a/contrib/python/fonttools/fontTools/__init__.py b/contrib/python/fonttools/fontTools/__init__.py
index 0af1b7a5ec..d1af15d948 100644
--- a/contrib/python/fonttools/fontTools/__init__.py
+++ b/contrib/python/fonttools/fontTools/__init__.py
@@ -3,6 +3,6 @@ from fontTools.misc.loggingTools import configLogger
 
 log = logging.getLogger(__name__)
 
-version = __version__ = "4.55.3"
+version = __version__ = "4.55.4"
 
 __all__ = ["version", "log", "configLogger"]
diff --git a/contrib/python/fonttools/fontTools/feaLib/ast.py b/contrib/python/fonttools/fontTools/feaLib/ast.py
index 17c6cc3fbe..b9bab88ef2 100644
--- a/contrib/python/fonttools/fontTools/feaLib/ast.py
+++ b/contrib/python/fonttools/fontTools/feaLib/ast.py
@@ -595,8 +595,8 @@ class MarkClassDefinition(Statement):
 class AlternateSubstStatement(Statement):
     """A ``sub ... from ...`` statement.
 
-    ``prefix``, ``glyph``, ``suffix`` and ``replacement`` should be lists of
-    `glyph-containing objects`_. ``glyph`` should be a `one element list`."""
+    ``glyph`` and ``replacement`` should be `glyph-containing objects`_.
+    ``prefix`` and ``suffix`` should be lists of `glyph-containing objects`_."""
 
     def __init__(self, prefix, glyph, suffix, replacement, location=None):
         Statement.__init__(self, location)
diff --git a/contrib/python/fonttools/fontTools/misc/bezierTools.py b/contrib/python/fonttools/fontTools/misc/bezierTools.py
index 1b37ade8d6..2021f24437 100644
--- a/contrib/python/fonttools/fontTools/misc/bezierTools.py
+++ b/contrib/python/fonttools/fontTools/misc/bezierTools.py
@@ -631,7 +631,14 @@ def splitCubicAtT(pt1, pt2, pt3, pt4, *ts):
         ((77.3438, 56.25), (85.9375, 43.75), (93.75, 25), (100, 0))
     """
     a, b, c, d = calcCubicParameters(pt1, pt2, pt3, pt4)
-    return _splitCubicAtT(a, b, c, d, *ts)
+    split = _splitCubicAtT(a, b, c, d, *ts)
+
+    # the split impl can introduce floating point errors; we know the first
+    # segment should always start at pt1 and the last segment should end at pt4,
+    # so we set those values directly before returning.
+    split[0] = (pt1, *split[0][1:])
+    split[-1] = (*split[-1][:-1], pt4)
+    return split
 
 
 @cython.locals(
diff --git a/contrib/python/fonttools/fontTools/misc/transform.py b/contrib/python/fonttools/fontTools/misc/transform.py
index 2f4a216fa6..aeacc30fcb 100644
--- a/contrib/python/fonttools/fontTools/misc/transform.py
+++ b/contrib/python/fonttools/fontTools/misc/transform.py
@@ -52,6 +52,8 @@ translate, rotation, scale, skew, and transformation-center components.
 	>>>
 """
 
+from __future__ import annotations
+
 import math
 from typing import NamedTuple
 from dataclasses import dataclass
@@ -65,7 +67,7 @@ _ONE_EPSILON = 1 - _EPSILON
 _MINUS_ONE_EPSILON = -1 + _EPSILON
 
 
-def _normSinCos(v):
+def _normSinCos(v: float) -> float:
     if abs(v) < _EPSILON:
         v = 0
     elif v > _ONE_EPSILON:
@@ -214,7 +216,7 @@ class Transform(NamedTuple):
         xx, xy, yx, yy = self[:4]
         return [(xx * dx + yx * dy, xy * dx + yy * dy) for dx, dy in vectors]
 
-    def translate(self, x=0, y=0):
+    def translate(self, x: float = 0, y: float = 0):
         """Return a new transformation, translated (offset) by x, y.
 
         :Example:
@@ -225,7 +227,7 @@ class Transform(NamedTuple):
         """
         return self.transform((1, 0, 0, 1, x, y))
 
-    def scale(self, x=1, y=None):
+    def scale(self, x: float = 1, y: float | None = None):
         """Return a new transformation, scaled by x, y. The 'y' argument
         may be None, which implies to use the x value for y as well.
 
@@ -241,7 +243,7 @@ class Transform(NamedTuple):
             y = x
         return self.transform((x, 0, 0, y, 0, 0))
 
-    def rotate(self, angle):
+    def rotate(self, angle: float):
         """Return a new transformation, rotated by 'angle' (radians).
 
         :Example:
@@ -251,13 +253,11 @@ class Transform(NamedTuple):
                 <Transform [0 1 -1 0 0 0]>
                 >>>
         """
-        import math
-
         c = _normSinCos(math.cos(angle))
         s = _normSinCos(math.sin(angle))
         return self.transform((c, s, -s, c, 0, 0))
 
-    def skew(self, x=0, y=0):
+    def skew(self, x: float = 0, y: float = 0):
         """Return a new transformation, skewed by x and y.
 
         :Example:
@@ -267,8 +267,6 @@ class Transform(NamedTuple):
                 <Transform [1 0 1 1 0 0]>
                 >>>
         """
-        import math
-
         return self.transform((1, math.tan(y), math.tan(x), 1, 0, 0))
 
     def transform(self, other):
@@ -336,7 +334,7 @@ class Transform(NamedTuple):
         dx, dy = -xx * dx - yx * dy, -xy * dx - yy * dy
         return self.__class__(xx, xy, yx, yy, dx, dy)
 
-    def toPS(self):
+    def toPS(self) -> str:
         """Return a PostScript representation
 
         :Example:
@@ -352,7 +350,7 @@ class Transform(NamedTuple):
         """Decompose into a DecomposedTransform."""
         return DecomposedTransform.fromTransform(self)
 
-    def __bool__(self):
+    def __bool__(self) -> bool:
         """Returns True if transform is not identity, False otherwise.
 
         :Example:
@@ -374,14 +372,14 @@ class Transform(NamedTuple):
         """
         return self != Identity
 
-    def __repr__(self):
+    def __repr__(self) -> str:
         return "<%s [%g %g %g %g %g %g]>" % ((self.__class__.__name__,) + self)
 
 
 Identity = Transform()
 
 
-def Offset(x=0, y=0):
+def Offset(x: float = 0, y: float = 0) -> Transform:
     """Return the identity transformation offset by x, y.
 
     :Example:
@@ -392,7 +390,7 @@ def Offset(x=0, y=0):
     return Transform(1, 0, 0, 1, x, y)
 
 
-def Scale(x, y=None):
+def Scale(x: float, y: float | None = None) -> Transform:
     """Return the identity transformation scaled by x, y. The 'y' argument
     may be None, which implies to use the x value for y as well.
 
@@ -492,7 +490,7 @@ class DecomposedTransform:
             0,
         )
 
-    def toTransform(self):
+    def toTransform(self) -> Transform:
         """Return the Transform() equivalent of this transformation.
 
         :Example:
diff --git a/contrib/python/fonttools/fontTools/pens/statisticsPen.py b/contrib/python/fonttools/fontTools/pens/statisticsPen.py
index b91d93b6eb..874a3c5b8d 100644
--- a/contrib/python/fonttools/fontTools/pens/statisticsPen.py
+++ b/contrib/python/fonttools/fontTools/pens/statisticsPen.py
@@ -106,6 +106,7 @@ class StatisticsControlPen(StatisticsBase, BasePen):
 
     def _moveTo(self, pt):
         self._nodes.append(complex(*pt))
+        self._startPoint = pt
 
     def _lineTo(self, pt):
         self._nodes.append(complex(*pt))
@@ -119,12 +120,16 @@ class StatisticsControlPen(StatisticsBase, BasePen):
             self._nodes.append(complex(*pt))
 
     def _closePath(self):
+        p0 = self._getCurrentPoint()
+        if p0 != self._startPoint:
+            self._lineTo(self._startPoint)
         self._update()
 
     def _endPath(self):
         p0 = self._getCurrentPoint()
         if p0 != self._startPoint:
             raise OpenContourError("Glyph statistics not defined on open contours.")
+        self._update()
 
     def _update(self):
         nodes = self._nodes
diff --git a/contrib/python/fonttools/fontTools/ttLib/tables/_n_a_m_e.py b/contrib/python/fonttools/fontTools/ttLib/tables/_n_a_m_e.py
index 3fd1cdb483..31653f08ec 100644
--- a/contrib/python/fonttools/fontTools/ttLib/tables/_n_a_m_e.py
+++ b/contrib/python/fonttools/fontTools/ttLib/tables/_n_a_m_e.py
@@ -48,6 +48,10 @@ class table__n_a_m_e(DefaultTable.DefaultTable):
 
     dependencies = ["ltag"]
 
+    def __init__(self, tag=None):
+        super().__init__(tag)
+        self.names = []
+
     def decompile(self, data, ttFont):
         format, n, stringOffset = struct.unpack(b">HHH", data[:6])
         expectedStringOffset = 6 + n * nameRecordSize
@@ -78,10 +82,6 @@ class table__n_a_m_e(DefaultTable.DefaultTable):
             self.names.append(name)
 
     def compile(self, ttFont):
-        if not hasattr(self, "names"):
-            # only happens when there are NO name table entries read
-            # from the TTX file
-            self.names = []
         names = self.names
         names.sort()  # sort according to the spec; see NameRecord.__lt__()
         stringData = b""
@@ -108,8 +108,6 @@ class table__n_a_m_e(DefaultTable.DefaultTable):
     def fromXML(self, name, attrs, content, ttFont):
         if name != "namerecord":
             return  # ignore unknown tags
-        if not hasattr(self, "names"):
-            self.names = []
         name = NameRecord()
         self.names.append(name)
         name.fromXML(name, attrs, content, ttFont)
@@ -194,8 +192,6 @@ class table__n_a_m_e(DefaultTable.DefaultTable):
         identified by the (platformID, platEncID, langID) triplet. A warning is issued
         to prevent unexpected results.
         """
-        if not hasattr(self, "names"):
-            self.names = []
         if not isinstance(string, str):
             if isinstance(string, bytes):
                 log.warning(
@@ -262,7 +258,7 @@ class table__n_a_m_e(DefaultTable.DefaultTable):
         The nameID is assigned in the range between 'minNameID' and 32767 (inclusive),
         following the last nameID in the name table.
         """
-        names = getattr(self, "names", [])
+        names = self.names
         nameID = 1 + max([n.nameID for n in names] + [minNameID - 1])
         if nameID > 32767:
             raise ValueError("nameID must be less than 32768")
@@ -359,8 +355,6 @@ class table__n_a_m_e(DefaultTable.DefaultTable):
         If the 'nameID' argument is None, the created nameID will not
         be less than the 'minNameID' argument.
         """
-        if not hasattr(self, "names"):
-            self.names = []
         if nameID is None:
             # Reuse nameID if possible
             nameID = self.findMultilingualName(
@@ -404,8 +398,6 @@ class table__n_a_m_e(DefaultTable.DefaultTable):
         assert (
             len(platforms) > 0
         ), "'platforms' must contain at least one (platformID, platEncID, langID) tuple"
-        if not hasattr(self, "names"):
-            self.names = []
         if not isinstance(string, str):
             raise TypeError(
                 "expected str, found %s: %r" % (type(string).__name__, string)
diff --git a/contrib/python/fonttools/ya.make b/contrib/python/fonttools/ya.make
index a5f677fa7d..461b564664 100644
--- a/contrib/python/fonttools/ya.make
+++ b/contrib/python/fonttools/ya.make
@@ -2,7 +2,7 @@
 
 PY3_LIBRARY()
 
-VERSION(4.55.3)
+VERSION(4.55.4)
 
 LICENSE(MIT)
 
diff --git a/contrib/python/tzdata/.dist-info/METADATA b/contrib/python/tzdata/.dist-info/METADATA
index 4feec22ac4..393adbb254 100644
--- a/contrib/python/tzdata/.dist-info/METADATA
+++ b/contrib/python/tzdata/.dist-info/METADATA
@@ -1,6 +1,6 @@
-Metadata-Version: 2.1
+Metadata-Version: 2.2
 Name: tzdata
-Version: 2024.2
+Version: 2025.1
 Summary: Provider of IANA time zone data
 Home-page: https://github.com/python/tzdata
 Author: Python Software Foundation
diff --git a/contrib/python/tzdata/tzdata/__init__.py b/contrib/python/tzdata/tzdata/__init__.py
index e558a8a536..87dba5a778 100644
--- a/contrib/python/tzdata/tzdata/__init__.py
+++ b/contrib/python/tzdata/tzdata/__init__.py
@@ -1,6 +1,6 @@
 # IANA versions like 2020a are not valid PEP 440 identifiers; the recommended
 # way to translate the version is to use YYYY.n where `n` is a 0-based index.
-__version__ = "2024.2"
+__version__ = "2025.1"
 
 # This exposes the original IANA version number.
-IANA_VERSION = "2024b"
+IANA_VERSION = "2025a"
diff --git a/contrib/python/tzdata/tzdata/zoneinfo/America/Asuncion b/contrib/python/tzdata/tzdata/zoneinfo/America/Asuncion
index 6225036742..f056047f05 100644
--- a/contrib/python/tzdata/tzdata/zoneinfo/America/Asuncion
+++ b/contrib/python/tzdata/tzdata/zoneinfo/America/Asuncion
diff --git a/contrib/python/tzdata/tzdata/zoneinfo/Asia/Manila b/contrib/python/tzdata/tzdata/zoneinfo/Asia/Manila
index 3c3584e09a..145bb6fb16 100644
--- a/contrib/python/tzdata/tzdata/zoneinfo/Asia/Manila
+++ b/contrib/python/tzdata/tzdata/zoneinfo/Asia/Manila
diff --git a/contrib/python/tzdata/tzdata/zoneinfo/leapseconds b/contrib/python/tzdata/tzdata/zoneinfo/leapseconds
index 6c715cb20b..76f771427f 100644
--- a/contrib/python/tzdata/tzdata/zoneinfo/leapseconds
+++ b/contrib/python/tzdata/tzdata/zoneinfo/leapseconds
@@ -69,11 +69,11 @@ Leap	2016	Dec	31	23:59:60	+	S
 # Any additional leap seconds will come after this.
 # This Expires line is commented out for now,
 # so that pre-2020a zic implementations do not reject this file.
-#Expires 2025	Jun	28	00:00:00
+#Expires 2025	Dec	28	00:00:00
 
 # POSIX timestamps for the data in this file:
-#updated 1720104763 (2024-07-04 14:52:43 UTC)
-#expires 1751068800 (2025-06-28 00:00:00 UTC)
+#updated 1736208000 (2025-01-07 00:00:00 UTC)
+#expires 1766880000 (2025-12-28 00:00:00 UTC)
 
 #	Updated through IERS Bulletin C (https://hpiers.obspm.fr/iers/bul/bulc/bulletinc.dat)
-#	File expires on 28 June 2025
+#	File expires on 28 December 2025
diff --git a/contrib/python/tzdata/tzdata/zoneinfo/tzdata.zi b/contrib/python/tzdata/tzdata/zoneinfo/tzdata.zi
index 62e78bb826..db6ba4af2b 100644
--- a/contrib/python/tzdata/tzdata/zoneinfo/tzdata.zi
+++ b/contrib/python/tzdata/tzdata/zoneinfo/tzdata.zi
@@ -1,4 +1,4 @@
-# version 2024b
+# version 2025a
 # This zic input file is in the public domain.
 R d 1916 o - Jun 14 23s 1 S
 R d 1916 1919 - O Su>=1 23s 0 -
@@ -721,12 +721,16 @@ R P 2085 o - Ap 21 2 0 -
 R P 2085 o - Jun 9 2 1 S
 R P 2086 o - Ap 13 2 0 -
 R P 2086 o - May 25 2 1 S
-R PH 1936 o - N 1 0 1 D
-R PH 1937 o - F 1 0 0 S
-R PH 1954 o - Ap 12 0 1 D
-R PH 1954 o - Jul 1 0 0 S
-R PH 1978 o - Mar 22 0 1 D
-R PH 1978 o - S 21 0 0 S
+R PH 1936 o - O 31 24 1 D
+R PH 1937 o - Ja 15 24 0 S
+R PH 1941 o - D 15 24 1 D
+R PH 1945 o - N 30 24 0 S
+R PH 1954 o - Ap 11 24 1 D
+R PH 1954 o - Jun 4 24 0 S
+R PH 1977 o - Mar 27 24 1 D
+R PH 1977 o - S 21 24 0 S
+R PH 1990 o - May 21 0 1 D
+R PH 1990 o - Jul 28 24 0 S
 R S 1920 1923 - Ap Su>=15 2 1 S
 R S 1920 1923 - O Su>=1 2 0 -
 R S 1962 o - Ap 29 2 1 S
@@ -1725,7 +1729,7 @@ R Y 1972 2006 - O lastSu 2 0 S
 R Y 1987 2006 - Ap Su>=1 2 1 D
 R Yu 1965 o - Ap lastSu 0 2 DD
 R Yu 1965 o - O lastSu 2 0 S
-R m 1931 o - April 30 0 1 D
+R m 1931 o - Ap 30 0 1 D
 R m 1931 o - O 1 0 0 S
 R m 1939 o - F 5 0 1 D
 R m 1939 o - Jun 25 0 0 S
@@ -2019,9 +2023,9 @@ R y 2002 2004 - Ap Su>=1 0 0 -
 R y 2002 2003 - S Su>=1 0 1 -
 R y 2004 2009 - O Su>=15 0 1 -
 R y 2005 2009 - Mar Su>=8 0 0 -
-R y 2010 ma - O Su>=1 0 1 -
+R y 2010 2024 - O Su>=1 0 1 -
 R y 2010 2012 - Ap Su>=8 0 0 -
-R y 2013 ma - Mar Su>=22 0 0 -
+R y 2013 2024 - Mar Su>=22 0 0 -
 R PE 1938 o - Ja 1 0 1 -
 R PE 1938 o - Ap 1 0 0 -
 R PE 1938 1939 - S lastSu 0 1 -
@@ -2336,7 +2340,8 @@ Z America/Asuncion -3:50:40 - LMT 1890
 -3:50:40 - AMT 1931 O 10
 -4 - %z 1972 O
 -3 - %z 1974 Ap
--4 y %z
+-4 y %z 2024 O 15
+-3 - %z
 Z America/Bahia -2:34:4 - LMT 1914
 -3 B %z 2003 S 24
 -3 - %z 2011 O 16
@@ -3268,10 +3273,10 @@ Z Asia/Makassar 7:57:36 - LMT 1920
 8 - %z 1942 F 9
 9 - %z 1945 S 23
 8 - WITA
-Z Asia/Manila -15:56 - LMT 1844 D 31
-8:4 - LMT 1899 May 11
-8 PH P%sT 1942 May
-9 - JST 1944 N
+Z Asia/Manila -15:56:8 - LMT 1844 D 31
+8:3:52 - LMT 1899 S 6 4u
+8 PH P%sT 1942 F 11 24
+9 - JST 1945 Mar 4
 8 PH P%sT
 Z Asia/Nicosia 2:13:28 - LMT 1921 N 14
 2 CY EE%sT 1998 S
diff --git a/contrib/python/tzdata/tzdata/zoneinfo/zone.tab b/contrib/python/tzdata/tzdata/zoneinfo/zone.tab
index bfc0b59330..d2be66359f 100644
--- a/contrib/python/tzdata/tzdata/zoneinfo/zone.tab
+++ b/contrib/python/tzdata/tzdata/zoneinfo/zone.tab
@@ -310,7 +310,7 @@ PF	-0900-13930	Pacific/Marquesas	Marquesas Islands
 PF	-2308-13457	Pacific/Gambier	Gambier Islands
 PG	-0930+14710	Pacific/Port_Moresby	most of Papua New Guinea
 PG	-0613+15534	Pacific/Bougainville	Bougainville
-PH	+1435+12100	Asia/Manila
+PH	+143512+1205804	Asia/Manila
 PK	+2452+06703	Asia/Karachi
 PL	+5215+02100	Europe/Warsaw
 PM	+4703-05620	America/Miquelon
diff --git a/contrib/python/tzdata/tzdata/zoneinfo/zone1970.tab b/contrib/python/tzdata/tzdata/zoneinfo/zone1970.tab
index 7726f39a09..5ded0565eb 100644
--- a/contrib/python/tzdata/tzdata/zoneinfo/zone1970.tab
+++ b/contrib/python/tzdata/tzdata/zoneinfo/zone1970.tab
@@ -183,7 +183,7 @@ IR	+3540+05126	Asia/Tehran
 IT,SM,VA	+4154+01229	Europe/Rome
 JM	+175805-0764736	America/Jamaica
 JO	+3157+03556	Asia/Amman
-JP	+353916+1394441	Asia/Tokyo
+JP,AU	+353916+1394441	Asia/Tokyo	Eyre Bird Observatory
 KE,DJ,ER,ET,KM,MG,SO,TZ,UG,YT	-0117+03649	Africa/Nairobi
 KG	+4254+07436	Asia/Bishkek
 KI,MH,TV,UM,WF	+0125+17300	Pacific/Tarawa	Gilberts, Marshalls, Wake
@@ -246,7 +246,7 @@ PF	-0900-13930	Pacific/Marquesas	Marquesas Islands
 PF	-2308-13457	Pacific/Gambier	Gambier Islands
 PG,AQ,FM	-0930+14710	Pacific/Port_Moresby	Papua New Guinea (most areas), Chuuk, Yap, Dumont d'Urville
 PG	-0613+15534	Pacific/Bougainville	Bougainville
-PH	+1435+12100	Asia/Manila
+PH	+143512+1205804	Asia/Manila
 PK	+2452+06703	Asia/Karachi
 PL	+5215+02100	Europe/Warsaw
 PM	+4703-05620	America/Miquelon
@@ -293,7 +293,7 @@ RU	+6445+17729	Asia/Anadyr	MSK+09 - Bering Sea
 SA,AQ,KW,YE	+2438+04643	Asia/Riyadh	Syowa
 SB,FM	-0932+16012	Pacific/Guadalcanal	Pohnpei
 SD	+1536+03232	Africa/Khartoum
-SG,MY	+0117+10351	Asia/Singapore	peninsular Malaysia
+SG,AQ,MY	+0117+10351	Asia/Singapore	peninsular Malaysia, Concordia
 SR	+0550-05510	America/Paramaribo
 SS	+0451+03137	Africa/Juba
 ST	+0020+00644	Africa/Sao_Tome
diff --git a/contrib/python/tzdata/tzdata/zoneinfo/zonenow.tab b/contrib/python/tzdata/tzdata/zoneinfo/zonenow.tab
index 01f536b3ba..d2c1e48584 100644
--- a/contrib/python/tzdata/tzdata/zoneinfo/zonenow.tab
+++ b/contrib/python/tzdata/tzdata/zoneinfo/zonenow.tab
@@ -97,9 +97,6 @@ XX	+1828-06954	America/Santo_Domingo	Atlantic Standard ("AST") - eastern Caribbe
 # -04/-03 (Chile DST)
 XX	-3327-07040	America/Santiago	most of Chile
 #
-# -04/-03 (Paraguay DST)
-XX	-2516-05740	America/Asuncion	Paraguay
-#
 # -04/-03 - AST/ADT (North America DST)
 XX	+4439-06336	America/Halifax	Atlantic ("AST/ADT") - Canada; Bermuda
 #
@@ -224,7 +221,7 @@ XX	+1345+10031	Asia/Bangkok	Russia; Indochina; Christmas Island
 XX	-0610+10648	Asia/Jakarta	Indonesia ("WIB")
 #
 # +08
-XX	+0117+10351	Asia/Singapore	Russia; Brunei; Malaysia; Singapore
+XX	+0117+10351	Asia/Singapore	Russia; Brunei; Malaysia; Singapore; Concordia
 #
 # +08 - AWST
 XX	-3157+11551	Australia/Perth	Western Australia ("AWST")
@@ -236,7 +233,7 @@ XX	+3114+12128	Asia/Shanghai	China ("CST")
 XX	+2217+11409	Asia/Hong_Kong	Hong Kong ("HKT")
 #
 # +08 - PHT
-XX	+1435+12100	Asia/Manila	Philippines ("PHT")
+XX	+143512+1205804	Asia/Manila	Philippines ("PHT")
 #
 # +08 - WITA
 XX	-0507+11924	Asia/Makassar	Indonesia ("WITA")
@@ -248,7 +245,7 @@ XX	-3143+12852	Australia/Eucla	Eucla
 XX	+5203+11328	Asia/Chita	Russia; Palau; East Timor
 #
 # +09 - JST
-XX	+353916+1394441	Asia/Tokyo	Japan ("JST")
+XX	+353916+1394441	Asia/Tokyo	Japan ("JST"); Eyre Bird Observatory
 #
 # +09 - KST
 XX	+3733+12658	Asia/Seoul	Korea ("KST")
diff --git a/contrib/python/tzdata/ya.make b/contrib/python/tzdata/ya.make
index 6fbf62e9d8..cd028a674f 100644
--- a/contrib/python/tzdata/ya.make
+++ b/contrib/python/tzdata/ya.make
@@ -2,7 +2,7 @@
 
 PY3_LIBRARY()
 
-VERSION(2024.2)
+VERSION(2025.1)
 
 LICENSE(Apache-2.0)