diff --git a/i18n/ja.po b/i18n/ja.po
index d688ff2c64..7e0a5dac9d 100644
--- a/i18n/ja.po
+++ b/i18n/ja.po
@@ -11,7 +11,7 @@ msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
 "POT-Creation-Date: 2024-12-15 02:48+0000\n"
-"PO-Revision-Date: 2024-12-10 12:07+0000\n"
+"PO-Revision-Date: 2024-12-21 14:45+0000\n"
 "Last-Translator: Eisuke Kawashima <e.kawaschima+weblate@gmail.com>\n"
 "Language-Team: Japanese <https://hosted.weblate.org/projects/avogadro/"
 "avogadrolibs/ja/>\n"
@@ -20,7 +20,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
-"X-Generator: Weblate 5.9-dev\n"
+"X-Generator: Weblate 5.10-dev\n"
 "X-Launchpad-Export-Date: 2018-04-13 16:02+0000\n"
 
 #: molequeue/batchjob.cpp:66
@@ -3742,7 +3742,7 @@ msgstr "力場の設定…"
 
 #: qtplugins/openbabel/openbabel.cpp:59
 msgid "Conformer Search…"
-msgstr "配座異性体検索…"
+msgstr "配座異性体探索…"
 
 #: qtplugins/openbabel/openbabel.cpp:65
 #, fuzzy
@@ -4374,7 +4374,7 @@ msgstr "形式電荷"
 #, qt-format
 msgctxt "e.g. MMFF94 Partial Charge or Gasteiger Partial Charge"
 msgid "%1 Partial Charge"
-msgstr ""
+msgstr "%1部分電荷"
 
 #: qtplugins/propertytables/propertymodel.cpp:507
 msgid "X (Å)"
@@ -4537,7 +4537,7 @@ msgstr "残基のプロパティ…"
 
 #: qtplugins/propertytables/propertytables.cpp:63
 msgid "Conformer Properties…"
-msgstr ""
+msgstr "配座異性体のプロパティ…"
 
 #: qtplugins/propertytables/propertytables.cpp:75
 msgid ""
@@ -6981,8 +6981,9 @@ msgstr "Z軸"
 
 #. i18n: file: qtplugins/manipulator/manipulatewidget.ui:220
 #. i18n: ectx: property (text), widget (QLabel, label_9)
+#, fuzzy
 msgid "Move:"
-msgstr ""
+msgstr "移動:"
 
 #. i18n: file: qtplugins/manipulator/manipulatewidget.ui:228
 #. i18n: ectx: property (text), item, widget (QComboBox, moveComboBox)
@@ -6998,7 +6999,7 @@ msgstr "それ以外"
 #. i18n: file: qtplugins/openbabel/conformersearchdialog.ui:14
 #. i18n: ectx: property (windowTitle), widget (QDialog, ConformerSearchDialog)
 msgid "Conformer Search"
-msgstr "配座異性体検索"
+msgstr "配座異性体探索"
 
 #. i18n: file: qtplugins/openbabel/conformersearchdialog.ui:20
 #. i18n: ectx: property (title), widget (QGroupBox, systematicOptionsGroupBox)
@@ -7008,27 +7009,27 @@ msgstr "方法"
 #. i18n: file: qtplugins/openbabel/conformersearchdialog.ui:26
 #. i18n: ectx: property (text), widget (QLabel, label)
 msgid "Number of conformers:"
-msgstr "コンフォマーの数:"
+msgstr "配座異性体の数:"
 
 #. i18n: file: qtplugins/openbabel/conformersearchdialog.ui:40
 #. i18n: ectx: property (text), widget (QRadioButton, systematicRadio)
 msgid "Systematic rotor search"
-msgstr "体系的回転異性体検索"
+msgstr "体系的回転異性体探索"
 
 #. i18n: file: qtplugins/openbabel/conformersearchdialog.ui:47
 #. i18n: ectx: property (text), widget (QRadioButton, randomRadio)
 msgid "Random rotor search"
-msgstr "乱数的回転異性体検索"
+msgstr "乱数的回転異性体探索"
 
 #. i18n: file: qtplugins/openbabel/conformersearchdialog.ui:54
 #. i18n: ectx: property (text), widget (QRadioButton, weightedRadio)
 msgid "Weighted rotor search"
-msgstr "重みづけ回転異性体検索"
+msgstr "重みつきの回転異性体探索"
 
 #. i18n: file: qtplugins/openbabel/conformersearchdialog.ui:61
 #. i18n: ectx: property (text), widget (QRadioButton, geneticRadio)
 msgid "Genetic algorithm search"
-msgstr "遺伝的回転異性体検索"
+msgstr "遺伝的回転異性体探索"
 
 #. i18n: file: qtplugins/openbabel/conformersearchdialog.ui:68
 #. i18n: ectx: property (text), widget (QLabel, optimizationStepsLabel)