diff --git a/packages/r/runc/package.yml b/packages/r/runc/package.yml
index 4bc3897eab94..4d9028f6da97 100644
--- a/packages/r/runc/package.yml
+++ b/packages/r/runc/package.yml
@@ -1,9 +1,9 @@
 # yaml-language-server: $schema=/usr/share/ypkg/schema/schema.json
 name       : runc
-version    : 1.4.2
-release    : 39
+version    : 1.4.3
+release    : 40
 source     :
-    - https://github.com/opencontainers/runc/archive/refs/tags/v1.4.2.tar.gz : 9e1dcd513e28fac99e7b47fec38ce4f1969a9a9693b80619e9009286e2d0d584
+    - https://github.com/opencontainers/runc/archive/refs/tags/v1.4.3.tar.gz : e0a89f9e883ce93e740d14bb105b25c665f7d7beade4cfd0714fcafb38855d35
 homepage   : https://opencontainers.org/
 license    : Apache-2.0
 component  : virt
diff --git a/packages/r/runc/pspec_x86_64.xml b/packages/r/runc/pspec_x86_64.xml
index 4d522f63d60d..f3556cb18f92 100644
--- a/packages/r/runc/pspec_x86_64.xml
+++ b/packages/r/runc/pspec_x86_64.xml
@@ -43,9 +43,9 @@
         </Files>
     </Package>
     <History>
-        <Update release="39">
-            <Date>2026-04-15</Date>
-            <Version>1.4.2</Version>
+        <Update release="40">
+            <Date>2026-06-18</Date>
+            <Version>1.4.3</Version>
             <Comment>Packaging update</Comment>
             <Name>Jared Cervantes</Name>
             <Email>jared@jaredcervantes.com</Email>