diff --git a/required/latex-lab/latex-lab-block.dtx b/required/latex-lab/latex-lab-block.dtx
index 5e4e224c92..0e9cde5d75 100644
--- a/required/latex-lab/latex-lab-block.dtx
+++ b/required/latex-lab/latex-lab-block.dtx
@@ -9,7 +9,7 @@
 %
 %    https://www.latex-project.org/lppl.txt
 %
-\def\ltlabblockdate{2026-02-05}
+\def\ltlabblockdate{2026-02-10}
 \def\ltlabblockversion{0.9o}
 
 %<*driver>
@@ -1933,9 +1933,9 @@
     ,order             = {title, space, number, space, note, punct}
     ,caption-decls     = \bfseries
     ,title-decls       = 
-    ,number-decls      = 
+    ,number-decls      = \upshape
     ,punct-decls       = 
-    ,note-decls        =
+    ,note-decls        = \upshape\mdseries
     ,title-format      = #1
     ,number-format     = #1
     ,punct-format      = #1
@@ -1952,7 +1952,7 @@
 \DeclareInstanceCopy{thmstyle}{remark}{plain}
 \EditInstance{thmstyle}{remark}
 {
-  ,title-decls   = \itshape
+  ,caption-decls = \itshape
   ,body-decls    = \normalfont
 }
 %    \end{macrocode}
@@ -6764,6 +6764,9 @@
     ,before-hspace:e = \tl_if_empty:nTF{#5}{0pt}{#5}
     ,body-decls      = {#4}
     ,punct           = {#7}
+    ,order           = {title, space, number, space, note, punct}
+    ,number-decls    = \upshape
+    ,note-decls      = \upshape\mdseries
 %    \end{macrocode}
 %    This setting doesn't cover all syntax possibilities.
 %    \begin{macrocode}
@@ -6826,9 +6829,9 @@
 %    \begin{macrocode}
        \cs_set:Npn \thmname   ##1 {title,}
        \cs_set:Npn \thmnumber ##1 {number,}
-       \cs_set:Npn \thmnote   ##1 {punct,note}
+       \cs_set:Npn \thmnote   ##1 {note,}
        \cs_set:Npn \@@_tmp:w##1##2##3 {
-         \exp_args:Nnne \EditInstance{thmstyle}{#1}{order={#9}}}
+         \exp_args:Nnne \EditInstance{thmstyle}{#1}{order={#9 punct}}}
        \@@_tmp:w {##1} {##1} {##1}
      } 
 %    \end{macrocode}
diff --git a/required/latex-lab/testfiles-block/blocks-theorem-04.luatex.tlg b/required/latex-lab/testfiles-block/blocks-theorem-04.luatex.tlg
index e22d793a71..505882cd7c 100644
--- a/required/latex-lab/testfiles-block/blocks-theorem-04.luatex.tlg
+++ b/required/latex-lab/testfiles-block/blocks-theorem-04.luatex.tlg
@@ -241,7 +241,7 @@ Completed box being shipped out [1]
 ....\glue(\parskip) 0.0 plus 1.0
 ....\glue(\parskip) 0.0
 ....\glue(\baselineskip) 4.5
-....\hbox(7.5+2.5)x345.0, glue set 100.99596fil, direction TLT
+....\hbox(7.5+2.5)x345.0, glue set 111.10089fil, direction TLT
 .....\localpar
 ......\localinterlinepenalty=0
 ......\localbrokenpenalty=0
@@ -272,24 +272,24 @@ Completed box being shipped out [1]
 .....\pdfliteral page <lua data reference ...>
 .....\TU/lmr/m/n/10  
 .....\glue(\spaceskip) 0.50331 plus 1.91666 minus 1.27777
-.....\OT1/cmr/bx/n/10 (
-.....\OT1/cmr/bx/n/10 I
-.....\OT1/cmr/bx/n/10 t
+.....\OT1/cmr/m/n/10 (
+.....\OT1/cmr/m/n/10 I
+.....\OT1/cmr/m/n/10 t
 .....\TU/lmr/m/n/10  
-.....\glue(\spaceskip) 0.50331 plus 1.91666 minus 1.27777
-.....\OT1/cmr/bx/n/10 h
-.....\OT1/cmr/bx/n/10 a
-.....\OT1/cmr/bx/n/10 s
+.....\glue(\spaceskip) 0.00333 plus 1.66666 minus 1.11111
+.....\OT1/cmr/m/n/10 h
+.....\OT1/cmr/m/n/10 a
+.....\OT1/cmr/m/n/10 s
 .....\TU/lmr/m/n/10  
-.....\glue(\spaceskip) 0.50331 plus 1.91666 minus 1.27777
-.....\OT1/cmr/bx/n/10 a
+.....\glue(\spaceskip) 0.00333 plus 1.66666 minus 1.11111
+.....\OT1/cmr/m/n/10 a
 .....\TU/lmr/m/n/10  
-.....\glue(\spaceskip) 0.50331 plus 1.91666 minus 1.27777
-.....\OT1/cmr/bx/n/10 n
-.....\OT1/cmr/bx/n/10 a
-.....\OT1/cmr/bx/n/10 m
-.....\OT1/cmr/bx/n/10 e
-.....\OT1/cmr/bx/n/10 )
+.....\glue(\spaceskip) 0.00333 plus 1.66666 minus 1.11111
+.....\OT1/cmr/m/n/10 n
+.....\OT1/cmr/m/n/10 a
+.....\OT1/cmr/m/n/10 m
+.....\OT1/cmr/m/n/10 e
+.....\OT1/cmr/m/n/10 )
 .....\pdfliteral page <lua data reference ...>
 .....\pdfliteral page <lua data reference ...>
 .....\OT1/cmr/bx/n/10 .
diff --git a/required/latex-lab/testfiles-block/blocks-theorem-04.tlg b/required/latex-lab/testfiles-block/blocks-theorem-04.tlg
index 2e544014aa..1d4f3c984b 100644
--- a/required/latex-lab/testfiles-block/blocks-theorem-04.tlg
+++ b/required/latex-lab/testfiles-block/blocks-theorem-04.tlg
@@ -235,7 +235,7 @@ Completed box being shipped out [1]
 ....\glue(\parskip) 0.0 plus 1.0
 ....\glue(\parskip) 0.0
 ....\glue(\baselineskip) 4.50183
-....\hbox(7.49817+2.49939)x345.0, glue set 101.05296fil
+....\hbox(7.49817+2.49939)x345.0, glue set 111.15605fil
 .....\glue 0.0
 .....\write1{\new@label@record{mcid-2}{{tagabspage}{\__property_code_tagabspage: }{tagmcabs}{2}{tagmcid}{\__property_code_tagmcid: }}}
 .....\pdfliteral shipout page{/Caption <</MCID \flag_height:n {__tag/mcid}\flag_raise:n {__tag/mcid} >> BDC}
@@ -257,21 +257,21 @@ Completed box being shipped out [1]
 .....\write1{\new@label@record{mcid-4}{{tagabspage}{\__property_code_tagabspage: }{tagmcabs}{4}{tagmcid}{\__property_code_tagmcid: }}}
 .....\pdfliteral shipout page{/Caption <</MCID \flag_height:n {__tag/mcid}\flag_raise:n {__tag/mcid} >> BDC}
 .....\glue 3.8324 plus 1.9162 minus 1.27747
-.....\T1/cmr/bx/n/10 (
-.....\T1/cmr/bx/n/10 I
-.....\T1/cmr/bx/n/10 t
-.....\glue 3.8324 plus 1.9162 minus 1.27747
-.....\T1/cmr/bx/n/10 h
-.....\T1/cmr/bx/n/10 a
-.....\T1/cmr/bx/n/10 s
-.....\glue 3.8324 plus 1.9162 minus 1.27747
-.....\T1/cmr/bx/n/10 a
-.....\glue 3.8324 plus 1.9162 minus 1.27747
-.....\T1/cmr/bx/n/10 n
-.....\T1/cmr/bx/n/10 a
-.....\T1/cmr/bx/n/10 m
-.....\T1/cmr/bx/n/10 e
-.....\T1/cmr/bx/n/10 )
+.....\T1/cmr/m/n/10 (
+.....\T1/cmr/m/n/10 I
+.....\T1/cmr/m/n/10 t
+.....\glue 3.33252 plus 1.66626 minus 1.11084
+.....\T1/cmr/m/n/10 h
+.....\T1/cmr/m/n/10 a
+.....\T1/cmr/m/n/10 s
+.....\glue 3.33252 plus 1.66626 minus 1.11084
+.....\T1/cmr/m/n/10 a
+.....\glue 3.33252 plus 1.66626 minus 1.11084
+.....\T1/cmr/m/n/10 n
+.....\T1/cmr/m/n/10 a
+.....\T1/cmr/m/n/10 m
+.....\T1/cmr/m/n/10 e
+.....\T1/cmr/m/n/10 )
 .....\pdfliteral page{EMC}
 .....\write1{\new@label@record{mcid-5}{{tagabspage}{\__property_code_tagabspage: }{tagmcabs}{5}{tagmcid}{\__property_code_tagmcid: }}}
 .....\pdfliteral shipout page{/Caption <</MCID \flag_height:n {__tag/mcid}\flag_raise:n {__tag/mcid} >> BDC}
diff --git a/required/latex-lab/testfiles-firstaid/test-amsart-733.tlg b/required/latex-lab/testfiles-firstaid/test-amsart-733.tlg
index d75fd62046..50131e502c 100644
--- a/required/latex-lab/testfiles-firstaid/test-amsart-733.tlg
+++ b/required/latex-lab/testfiles-firstaid/test-amsart-733.tlg
@@ -28,12 +28,12 @@ The instance 'citing' of type 'thmstyle' has values:
 >  caption-unbreakable  =>  false
 >  before-hspace  =>  0pt
 >  after-hspace  =>  .5em
->  order  =>  number,title,punct,note
+>  order  =>  number,title,note,punct
 >  caption-decls  =>  \bfseries 
 >  title-decls  =>  
->  number-decls  =>  
+>  number-decls  =>  \upshape 
 >  punct-decls  =>  
->  note-decls  =>  
+>  note-decls  =>  \upshape \mdseries 
 >  title-format  =>  {##1}
 >  number-format  =>  {##1 }
 >  punct-format  =>  ##1