diff --git a/tools/bash/Makefile b/tools/bash/Makefile
index e5cf3b594..11b38da6a 100644
--- a/tools/bash/Makefile
+++ b/tools/bash/Makefile
@@ -8,11 +8,11 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=bash
 PKG_CPE_ID:=cpe:/a:gnu:bash
-PKG_VERSION:=5.2
+PKG_VERSION:=5.2.9
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=@GNU/bash
-PKG_HASH:=a139c166df7ff4471c5e0733051642ee5556c1cc8a4a78f145583c5c81ab32fb
+PKG_HASH:=68d978264253bc933d692f1de195e2e5b463a3984dfb4e5504b076865f16b6dd
 
 HOST_BUILD_PARALLEL := 1
 
diff --git a/tools/llvm-bpf/Makefile b/tools/llvm-bpf/Makefile
index 775e1af89..9f0a37b54 100644
--- a/tools/llvm-bpf/Makefile
+++ b/tools/llvm-bpf/Makefile
@@ -7,12 +7,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=llvm-project
-PKG_VERSION:=14.0.6
+PKG_VERSION:=15.0.0
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).src.tar.xz
 PKG_SOURCE_URL:=https://github.com/llvm/llvm-project/releases/download/llvmorg-$(PKG_VERSION)
-PKG_HASH:=8b3cfd7bc695bd6cea0f37f53f0981f34f87496e79e2529874fd03a2f9dd3a8a
+PKG_HASH:=caaf8100365b6ebafc39fea803e902ca3ff38b4d5327b9927097808d32964db7
 
 HOST_BUILD_DIR:=$(BUILD_DIR_HOST)/$(PKG_NAME)-$(PKG_VERSION).src
 
diff --git a/tools/sed/Makefile b/tools/sed/Makefile
index 4218ac2d5..5cc15a339 100644
--- a/tools/sed/Makefile
+++ b/tools/sed/Makefile
@@ -7,11 +7,11 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=sed
-PKG_VERSION:=4.8
+PKG_VERSION:=4.9
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=@GNU/$(PKG_NAME)
-PKG_HASH:=f79b0cfea71b37a8eeec8490db6c5f7ae7719c35587f21edb0617f370eeff633
+PKG_HASH:=6e226b732e1cd739464ad6862bd1a1aba42d7982922da7a53519631d24975181
 export SED:=
 
 HOST_BUILD_PARALLEL:=1
diff --git a/tools/xz/Makefile b/tools/xz/Makefile
index 845fefe9a..37a9d79ef 100644
--- a/tools/xz/Makefile
+++ b/tools/xz/Makefile
@@ -7,12 +7,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=xz
-PKG_VERSION:=5.2.7
+PKG_VERSION:=5.2.8
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=@SF/lzmautils \
 		http://tukaani.org/xz
-PKG_HASH:=b65f1d0c2708e57716f4dd2216989a73847ac6fdb4168ffceb155767e22b834b
+PKG_HASH:=1f8a43d9fcf325d049a31fe4514dc8c44a6d00ce8860d48c4212d1e349d2a3ed
 PKG_CPE_ID:=cpe:/a:tukaani:xz
 
 HOST_BUILD_PARALLEL:=1