diff --git a/pkgs/applications/science/math/R/default.nix b/pkgs/applications/science/math/R/default.nix
index 405e14d8ab42..3df0435e5926 100644
--- a/pkgs/applications/science/math/R/default.nix
+++ b/pkgs/applications/science/math/R/default.nix
@@ -46,7 +46,7 @@ assert (!blas.isILP64) && (!lapack.isILP64);
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "R";
-  version = "4.5.2";
+  version = "4.5.3";
 
   src =
     let
@@ -54,7 +54,7 @@ stdenv.mkDerivation (finalAttrs: {
     in
     fetchurl {
       url = "https://cran.r-project.org/src/base/R-${lib.versions.major version}/${pname}-${version}.tar.gz";
-      hash = "sha256-DXH/cQbsac18Z+HpXtGjzuNViAkx8ut4xTABSp43nyA=";
+      hash = "sha256-qlwe1Ck8cnGsUT1lRnA1asDopq1eQr4BQ2XREVC1uPI=";
     };
 
   outputs = [