diff --git a/academic/fet/fet.SlackBuild b/academic/fet/fet.SlackBuild
index 4761283f4e..330b134c40 100644
--- a/academic/fet/fet.SlackBuild
+++ b/academic/fet/fet.SlackBuild
@@ -23,7 +23,7 @@
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=fet
-VERSION=${VERSION:-5.42.1}
+VERSION=${VERSION:-5.42.3}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
diff --git a/academic/fet/fet.info b/academic/fet/fet.info
index 3dcc9ed7e0..77f85a10b5 100644
--- a/academic/fet/fet.info
+++ b/academic/fet/fet.info
@@ -1,8 +1,8 @@
 PRGNAM="fet"
-VERSION="5.42.1"
+VERSION="5.42.3"
 HOMEPAGE="https://www.lalescu.ro/liviu/fet/"
-DOWNLOAD="https://www.lalescu.ro/liviu/fet/download/fet-5.42.1.tar.bz2"
-MD5SUM="72bb0d5f33f6adf7fbc3a430e90c891f"
+DOWNLOAD="https://www.lalescu.ro/liviu/fet/download/fet-5.42.3.tar.bz2"
+MD5SUM="3a4556bb2ea63cc31f5e3ca1080195b3"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="qt5"