diff --git a/Makefile b/Makefile
index c9d8b89..148d431 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,7 @@ DOCNAME = UCDlist
 DOCVERSION = 1.5
 
 # Publication date, ISO format; update manually for "releases"
-DOCDATE = 2022-09-20
+DOCDATE = 2022-10-05
 
 # What is it you're writing: NOTE, WD, PR, REC, PEN, or EN
 DOCTYPE = PEN
diff --git a/ucd-list-deprecated.txt b/ucd-list-deprecated.txt
index 35d5beb..26ba84f 100644
--- a/ucd-list-deprecated.txt
+++ b/ucd-list-deprecated.txt
@@ -1,4 +1,4 @@
-#PEN-UCDlist-v1.5-2022-09-20
+#PEN-UCDlist-v1.5-2022-10-05
 # This file contains lists suggested replacements for UCD1+ which are deprecated
 # deprecated_term  replacement_term
 em.IR.K.Brgamma em.line.Brgamma
diff --git a/ucd-list.txt b/ucd-list.txt
index 9173853..ba28b30 100644
--- a/ucd-list.txt
+++ b/ucd-list.txt
@@ -1,4 +1,4 @@
-#PEN-UCDlist-v1.5-2022-09-20
+#PEN-UCDlist-v1.5-2022-10-05
 Q | arith                             |  Arithmetic quantities
 S | arith.diff                        |  Difference between two quantities described by the same UCD
 P | arith.factor                      |  Numerical factor