diff --git a/packages/r/R-base/.files b/packages/r/R-base/.files
index b2f3c4f..4a8afbc 100644
Binary files a/packages/r/R-base/.files and b/packages/r/R-base/.files differ
diff --git a/packages/r/R-base/.rev b/packages/r/R-base/.rev
index 84edd08..6d428c9 100644
--- a/packages/r/R-base/.rev
+++ b/packages/r/R-base/.rev
@@ -1826,4 +1826,12 @@ CHANGES IN R 3.4.2:
   BUG FIXES:</comment>
     <requestid>1033874</requestid>
   </revision>
+  <revision rev="87" vrev="44">
+    <srcmd5>860867efbe6a7f4b3e5ea6944a89c699</srcmd5>
+    <version>unknown</version>
+    <time>1679520691</time>
+    <user>dimstar_suse</user>
+    <comment>Automatic submission by obs-autosubmit</comment>
+    <requestid>1073781</requestid>
+  </revision>
 </revisionlist>
diff --git a/packages/r/R-base/R-4.2.2.tar.xz b/packages/r/R-base/R-4.2.2.tar.xz
deleted file mode 120000
index 2c34664..0000000
--- a/packages/r/R-base/R-4.2.2.tar.xz
+++ /dev/null
@@ -1 +0,0 @@
-/ipfs/bafybeifeqcen2ebaqcyt4zbpzi632nzk53xqb4elprpdjbnywqrci7kca4
\ No newline at end of file
diff --git a/packages/r/R-base/R-4.2.3.tar.xz b/packages/r/R-base/R-4.2.3.tar.xz
new file mode 120000
index 0000000..cfa78ff
--- /dev/null
+++ b/packages/r/R-base/R-4.2.3.tar.xz
@@ -0,0 +1 @@
+/ipfs/bafybeifb3zeyuj6mmdqvqvyfwrcspsjpv6m74adlmgre2jfw72jqmwhly4
\ No newline at end of file
diff --git a/packages/r/R-base/R-base.changes b/packages/r/R-base/R-base.changes
index 9b959d0..e9dab1c 100644
--- a/packages/r/R-base/R-base.changes
+++ b/packages/r/R-base/R-base.changes
@@ -1,4 +1,84 @@
 -------------------------------------------------------------------
+Wed Mar 15 11:30:49 UTC 2023 - Detlef Steuer <detlef.steuer@gmx.de>
+
+- CHANGES IN R 4.2.3:
+
+  C-LEVEL FACILITIES:
+
+    * The definition of DL_FUNC in R_ext/Rdynload.h has been changed to
+      be fully C-compliant.  This means that functions loaded _via_ for
+      example R_GetCCallable need to be cast to an appropriate type if
+      they have any arguments.
+
+    * .Machine has a new element sizeof.time_t to identify old systems
+      with a 32-bit type and hence a limited range of date-times (and
+      limited support for dates millions of years from present).
+
+  PACKAGE INSTALLATION:
+
+    * (Windows) The default C++ standard had accidentally been left at
+      C++11 when it was changed to C++14 on Unix.
+
+  BUG FIXES:
+
+    * As "POSIXlt" objects may be "partially filled" and their list
+      components meant to be recycled, length() now is the length of
+      the longest component.
+
+    * as.POSIXlt.Date() could underflow for dates in the far past (more
+      than half a million years BCE).
+
+    * as.Date.POSIXlt(x) would return "1970-01-01" instead of NA in R
+      4.2.2, e.g., for
+
+              x <- as.POSIXlt(c("2019-01-30","2001-1-1"))
+              x$mon <- c(0L, NA); as.Date(x)
+      
+    * R CMD check failed to apply enabled _R_CHECK_SUGGESTS_ONLY_ to
+      examples and vignettes (regression in R 4.2.0).
+
+    * R CMD check did not re-build vignettes in separate processes by
+      default (regression in R 4.2.0).
+
+    * Running examples from HTML documentation now restores previous
+      knitr settings and options (PR#18420).
+
+    * Quartz: fonts are now located using Core Graphics API instead of
+      deprecated ATS which is no longer supported in the macOS 13 SDK
+      (PR#18426).  This also addresses an issue where the currently
+      used font in the Quartz device context was not correctly
+      retained.
+
+    * (Windows) Math symbols in text drawing functions are again
+      rendered correctly (PR#18440).  This fixes a regression in R
+      4.2.1 caused by a fix in PR#18382 which uncovered an issue in
+      GraphApp due to which the symbol charset was not used with TT
+      Symbol font face.
+
+    * (Windows) Installing a package with a src/Makefile.{win,ucrt}
+      file includes ~/.R/Makevars.win64 in the search for user
+      makevars, as documented in "R Installation and Administration"
+      and done for packages with a src/Makevars.{win,ucrt} file.
+    * format(<POSIXlt_w/_unbalanced_sec>, "....%OS<n>") with n > 0 no
+      longer accidentally uses the unbalanced seconds, thanks to
+      Suharto Anggono's report (including patch) in PR#18448.
+
+    * solve.default(a, b) works around issues with some versions of
+      LAPACK when a contains NA or NaN values.
+
+    * When UseMethod() cannot dispatch, it no longer segfaults
+      producing the error message in case of a long class(), thanks to
+      Joris Vankerschaver's report (including patch) in PR#18447.
+
+    * When example(foo, ..) produces graphics on an interactive device
+      it needs to open itself, it now leaves devAskNewPage() unchanged
+      even when it was FALSE, thus fixing a 14 years old '<FIXME>'.
+
+    * packageDescription() again catches errors from encoding
+      conversions. This also fixes broken packageVersion() in C locale
+      on systems where iconv does not support transliteration.
+
+-------------------------------------------------------------------
 Mon Oct 31 18:56:44 UTC 2022 - Detlef Steuer <detlef.steuer@gmx.de>
 
 - CHANGES IN R 4.2.2:
diff --git a/packages/r/R-base/R-base.spec b/packages/r/R-base/R-base.spec
index defb2dd..e2c752d 100644
--- a/packages/r/R-base/R-base.spec
+++ b/packages/r/R-base/R-base.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package R-base
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2023 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -23,7 +23,7 @@
 %define release 1
 
 Name:           R-base
-Version:        4.2.2
+Version:        4.2.3
 Release:        %release
 %define Rversion %{version}
 Source0:        R-%{version}.tar.xz
@@ -1170,7 +1170,7 @@ This packages provides R-boot, one of the recommended packages.
 
 %package -n R-class
 Summary:        Package provides recommended R-class
-Version:        7.3.20
+Version:        7.3.21
 Release:        %release
 Requires:       R-base
 
@@ -1236,7 +1236,7 @@ This packages provides R-cluster, one of the recommended packages.
 
 %package -n R-codetools
 Summary:        Package provides recommended R-codetools
-Version:        0.2.18
+Version:        0.2.19
 Release:        %release
 Requires:       R-base
 
@@ -1257,7 +1257,7 @@ This packages provides R-codetools, one of the recommended packages.
 
 %package -n R-foreign
 Summary:        Package provides recommended R-foreign
-Version:        0.8.83
+Version:        0.8.84
 Release:        %release
 Requires:       R-base
 
@@ -1382,7 +1382,7 @@ This packages provides R-MASS, one of the recommended packages.
 
 %package -n R-Matrix
 Summary:        Package provides recommended R-Matrix
-Version:        1.5.1
+Version:        1.5.3
 Release:        %release
 Requires:       R-base
 Obsoletes:      R-Matrix-devel <= 1.3.2
@@ -1430,7 +1430,7 @@ This packages provides R-Matrix, one of the recommended packages.
 
 %package -n R-mgcv
 Summary:        Package provides recommended R-mgcv
-Version:        1.8.41
+Version:        1.8.42
 Release:        %release
 Requires:       R-base
 
@@ -1460,7 +1460,7 @@ This packages provides R-mgcv, one of the recommended packages.
 
 %package -n R-nlme
 Summary:        Package provides recommended R-nlme
-Version:        3.1.160
+Version:        3.1.162
 Release:        %release
 Requires:       R-base
 
@@ -1555,7 +1555,7 @@ This packages provides R-rpart, one of the recommended packages.
 
 %package -n R-spatial
 Summary:        Package provides recommended R-spatial
-Version:        7.3.15
+Version:        7.3.16
 Release:        %release
 Requires:       R-base
 
@@ -1588,7 +1588,7 @@ This packages provides R-spatial, one of the recommended packages.
 
 %package -n R-survival
 Summary:        Package provides recommended R-survival
-Version:        3.4.0
+Version:        3.5.3
 Release:        %release
 Requires:       R-base