diff --git a/internal/rosa/package/kernel/amd64.config b/internal/rosa/package/kernel/amd64.config
index 6e6110c6..d9e7bae0 100644
--- a/internal/rosa/package/kernel/amd64.config
+++ b/internal/rosa/package/kernel/amd64.config
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/x86 6.18.42 Kernel Configuration
+# Linux/x86 6.18.43 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="clang version 22.1.8"
 CONFIG_GCC_VERSION=0
diff --git a/internal/rosa/package/kernel/arm64.config b/internal/rosa/package/kernel/arm64.config
index 3e0da8ce..0c2da27f 100644
--- a/internal/rosa/package/kernel/arm64.config
+++ b/internal/rosa/package/kernel/arm64.config
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/arm64 6.18.42 Kernel Configuration
+# Linux/arm64 6.18.43 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="clang version 22.1.8"
 CONFIG_GCC_VERSION=0
diff --git a/internal/rosa/package/kernel/package.az b/internal/rosa/package/kernel/package.az
index 4b3294ba..df1a0ffa 100644
--- a/internal/rosa/package/kernel/package.az
+++ b/internal/rosa/package/kernel/package.az
@@ -3,11 +3,11 @@ package kernel-source {
 	website = "https://kernel.org";
 	exclude = true;
 
-	version# = "6.18.42";
+	version# = "6.18.43";
 	output = remoteTar {
 		url = "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/"+
 			"snapshot/linux-"+version+".tar.gz";
-		checksum = "mh9iAMOo-bO970WApdufDcYImAOl3lAXKDHAZLdlX5jSTPZvP_arFFsQaaJKjy3H";
+		checksum = "SthN8PgD7oze4syBC54KJoky7JUpAmXJO0Y98an1ZJiqGppnf6N3kmZiZZdvi9dd";
 		compress = gzip;
 	};
 }
diff --git a/internal/rosa/package/kernel/riscv64.config b/internal/rosa/package/kernel/riscv64.config
index 52b6a237..645729a9 100644
--- a/internal/rosa/package/kernel/riscv64.config
+++ b/internal/rosa/package/kernel/riscv64.config
@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/riscv 6.18.42 Kernel Configuration
+# Linux/riscv 6.18.43 Kernel Configuration
 #
 CONFIG_CC_VERSION_TEXT="clang version 22.1.8"
 CONFIG_GCC_VERSION=0