diff --git a/Changelog b/Changelog
index d03f87ff8a95ad21e10831e0a25f602acc64c016..e3c705deb23b3c16da880353a50541232d390199 100644
--- a/Changelog
+++ b/Changelog
@@ -1,3 +1,8 @@
+Travel::Status::DE::IRIS 1.43 - Tue Jan 21 2020
+
+    * db-iris: Correctly set cache expiry. In 1.42, backend replies were cached
+      indefinitely due to a typo
+
 Travel::Status::DE::IRIS 1.42 - Wed Jan 15 2020
 
     * Result: Fix TO_JSON method
diff --git a/bin/db-iris b/bin/db-iris
index 301897d16d144c74b673632a8760f4a4f045b160..3341f58a66a7f332b526def2d08278eb23baba1d 100755
--- a/bin/db-iris
+++ b/bin/db-iris
@@ -6,7 +6,7 @@ use utf8;
 
 no if $] >= 5.018, warnings => 'experimental::smartmatch';
 
-our $VERSION = '1.42';
+our $VERSION = '1.43';
 
 use DateTime;
 use DateTime::Format::Strptime;
@@ -571,7 +571,7 @@ B<db-iris> [B<-rx>] [B<-d> I<date>] [B<-o> I<output-flags>]
 
 =head1 VERSION
 
-version 1.42
+version 1.43
 
 =head1 DESCRIPTION
 
diff --git a/lib/Travel/Status/DE/IRIS.pm b/lib/Travel/Status/DE/IRIS.pm
index 68edd17d4919368f4b15f7a7afba598df6182e9c..0f6062be63e544eb042c4daa74a5a4c55a0df8f8 100644
--- a/lib/Travel/Status/DE/IRIS.pm
+++ b/lib/Travel/Status/DE/IRIS.pm
@@ -6,7 +6,7 @@ use 5.014;
 
 no if $] >= 5.018, warnings => 'experimental::smartmatch';
 
-our $VERSION = '1.42';
+our $VERSION = '1.43';
 
 use Carp qw(confess cluck);
 use DateTime;
@@ -630,7 +630,7 @@ Travel::Status::DE::IRIS - Interface to IRIS based web departure monitors.
 
 =head1 VERSION
 
-version 1.42
+version 1.43
 
 =head1 DESCRIPTION
 
diff --git a/lib/Travel/Status/DE/IRIS/Result.pm b/lib/Travel/Status/DE/IRIS/Result.pm
index bbe6f7f9548276c305462feb541af656183bf0e4..2ef5025a5d7147bf88cfd1aadecd5a1f60dd401b 100644
--- a/lib/Travel/Status/DE/IRIS/Result.pm
+++ b/lib/Travel/Status/DE/IRIS/Result.pm
@@ -15,7 +15,7 @@ use List::Compare;
 use List::MoreUtils qw(none uniq firstval);
 use Scalar::Util qw(weaken);
 
-our $VERSION = '1.42';
+our $VERSION = '1.43';
 
 my %translation = (
 	2  => 'Polizeiliche Ermittlung',
@@ -839,7 +839,7 @@ arrival/departure received by Travel::Status::DE::IRIS
 
 =head1 VERSION
 
-version 1.42
+version 1.43
 
 =head1 DESCRIPTION
 
diff --git a/lib/Travel/Status/DE/IRIS/Stations.pm.PL b/lib/Travel/Status/DE/IRIS/Stations.pm.PL
index e13d21f07e08aa14d466a164d67b47eca8ecdc7c..ebc46222d3942843e3d67219ed956912158c4a55 100644
--- a/lib/Travel/Status/DE/IRIS/Stations.pm.PL
+++ b/lib/Travel/Status/DE/IRIS/Stations.pm.PL
@@ -35,7 +35,7 @@ use Text::LevenshteinXS qw(distance);
 
 # TODO switch to Text::Levenshtein::XS once AUR/Debian packages become available
 
-our $VERSION = '1.42';
+our $VERSION = '1.43';
 
 # Automatically generated, see share/stations.json
 my @stations = (
@@ -184,7 +184,7 @@ Travel::Status::DE::IRIS::Stations - Station name to station code mapping
 
 =head1 VERSION
 
-version 1.42
+version 1.43
 
 =head1 DESCRIPTION