diff --git a/package/libs/toolchain/Makefile b/package/libs/toolchain/Makefile
index 52a4cda19..cf2aff865 100644
--- a/package/libs/toolchain/Makefile
+++ b/package/libs/toolchain/Makefile
@@ -519,10 +519,9 @@ ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
 	$(INSTALL_DIR) $(1)/lib
 	$(CP) \
 		$(TOOLCHAIN_DIR)/lib/ld*.so.* \
-		$(TOOLCHAIN_DIR)/lib/ld-$(LIBC_SO_VERSION).so \
 		$(1)/lib/
 	for file in libanl libc libcidn libcrypt libdl libm libnsl libnss_dns libnss_files libresolv libutil; do \
-		for file in $(TOOLCHAIN_DIR)/lib/$$$$file.so.* $(TOOLCHAIN_DIR)/lib/$$$$file-$(LIBC_SO_VERSION).so; do \
+		for file in $(TOOLCHAIN_DIR)/lib/$$$$file.so.*; do \
 			if [ -e "$$$$file" ]; then \
 				$(CP) $$$$file $(1)/lib/; \
 			fi; \
@@ -561,7 +560,6 @@ ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
   ifneq ($(CONFIG_USE_MUSL),y)
 	$(CP) \
 		$(TOOLCHAIN_DIR)/lib/libpthread.so.* \
-		$(TOOLCHAIN_DIR)/lib/libpthread-$(LIBC_SO_VERSION).so \
 		$(1)/lib/
   endif
   endef
@@ -581,7 +579,6 @@ ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
   ifneq ($(CONFIG_USE_MUSL),y)
 	$(CP) \
 		$(TOOLCHAIN_DIR)/lib/librt.so.* \
-		$(TOOLCHAIN_DIR)/lib/librt-$(LIBC_SO_VERSION).so \
 		$(1)/lib/
   endif
   endef
diff --git a/toolchain/glibc/common.mk b/toolchain/glibc/common.mk
index ec0621494..51d13c457 100644
--- a/toolchain/glibc/common.mk
+++ b/toolchain/glibc/common.mk
@@ -7,13 +7,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=glibc
-PKG_VERSION:=2.33
-PKG_RELEASE:=2
+PKG_VERSION:=2.34
+PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=58b90461ae100c95e0bc53d29d2187bad290ecaf
-PKG_MIRROR_HASH:=33fc6ec88cbf9235b151bea67db8922ef6f42dd5c1f4ff462077224fa3916be4
+PKG_SOURCE_VERSION:=72123e1b56f53f9205bb105f8a62d0869b837b22
+PKG_MIRROR_HASH:=934ec7067d41da0b76b8f29a1cd03b10ba9d98c2f761f7b32f8595e59ac2b428
 PKG_SOURCE_URL:=https://sourceware.org/git/glibc.git
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.xz
 
@@ -63,7 +63,8 @@ GLIBC_CONFIGURE:= \
 		--$(if $(CONFIG_SOFT_FLOAT),without,with)-fp \
 		  $(if $(CONFIG_PKG_CC_STACKPROTECTOR_REGULAR),--enable-stack-protector=yes) \
 		  $(if $(CONFIG_PKG_CC_STACKPROTECTOR_STRONG),--enable-stack-protector=strong) \
-		--enable-kernel=4.14.0
+		  $(if $(CONFIG_PKG_RELRO_FULL),--enable-bind-now) \
+		--enable-kernel=5.4.0
 
 export libc_cv_ssp=no
 export libc_cv_ssp_strong=no
diff --git a/toolchain/glibc/patches/050-Revert-Disallow-use-of-DES-encryption-functions-in-n.patch b/toolchain/glibc/patches/050-Revert-Disallow-use-of-DES-encryption-functions-in-n.patch
index 10d9f65d1..cb2ae0550 100644
--- a/toolchain/glibc/patches/050-Revert-Disallow-use-of-DES-encryption-functions-in-n.patch
+++ b/toolchain/glibc/patches/050-Revert-Disallow-use-of-DES-encryption-functions-in-n.patch
@@ -469,7 +469,7 @@ provides them.
  * Encode Binary Data::          Encoding and Decoding of Binary Data.
  * Argz and Envz Vectors::       Null-separated string vectors.
  @end menu
-@@ -2426,73 +2426,73 @@ functionality under a different name, su
+@@ -2423,73 +2423,73 @@ functionality under a different name, su
  systems it may be in @file{strings.h} instead.
  @end deftypefun
  
@@ -596,7 +596,7 @@ provides them.
  /* The enhanced internationalization capabilities according to XPG4.2
     are present.  */
  #define	_XOPEN_ENH_I18N	1
-@@ -1129,17 +1132,25 @@ ssize_t copy_file_range (int __infd, __o
+@@ -1146,17 +1149,25 @@ ssize_t copy_file_range (int __infd, __o
  extern int fdatasync (int __fildes);
  #endif /* Use POSIX199309 */
  
@@ -627,7 +627,7 @@ provides them.
     range [FROM - N + 1, FROM - 1].  If N is odd the first byte in FROM
 --- a/stdlib/stdlib.h
 +++ b/stdlib/stdlib.h
-@@ -962,6 +962,12 @@ extern int getsubopt (char **__restrict
+@@ -968,6 +968,12 @@ extern int getsubopt (char **__restrict
  #endif
  
  
diff --git a/toolchain/glibc/patches/200-add-dl-search-paths.patch b/toolchain/glibc/patches/200-add-dl-search-paths.patch
index 18d751dd1..08e901d2e 100644
--- a/toolchain/glibc/patches/200-add-dl-search-paths.patch
+++ b/toolchain/glibc/patches/200-add-dl-search-paths.patch
@@ -2,7 +2,7 @@ add /usr/lib to default search path for the dynamic linker
 
 --- a/Makeconfig
 +++ b/Makeconfig
-@@ -601,6 +601,9 @@ else
+@@ -610,6 +610,9 @@ else
  default-rpath = $(libdir)
  endif
  
diff --git a/toolchain/glibc/patches/300-arc.patch b/toolchain/glibc/patches/300-arc.patch
deleted file mode 100644
index 66f7aeb3e..000000000
--- a/toolchain/glibc/patches/300-arc.patch
+++ /dev/null
@@ -1,55 +0,0 @@
---- a/sysdeps/arc/atomic-machine.h
-+++ b/sysdeps/arc/atomic-machine.h
-@@ -64,6 +64,10 @@ typedef uintmax_t uatomic_max_t;
-   __atomic_val_bysize (__arch_compare_and_exchange_val, int,		\
- 		       mem, new, old, __ATOMIC_ACQUIRE)
- 
-+#ifdef __ARC700__
-+#define atomic_full_barrier()  ({ asm volatile ("sync":::"memory"); })
-+#else
- #define atomic_full_barrier()  ({ asm volatile ("dmb 3":::"memory"); })
-+#endif
- 
- #endif /* _ARC_BITS_ATOMIC_H */
---- a/sysdeps/unix/sysv/linux/arc/syscall.S
-+++ b/sysdeps/unix/sysv/linux/arc/syscall.S
-@@ -24,8 +24,13 @@ ENTRY (syscall)
- 	mov_s	r1, r2
- 	mov_s	r2, r3
- 	mov_s	r3, r4
-+#ifdef __ARC700__
-+	mov	r4, r5
-+	mov	r5, r6
-+#else
- 	mov_s	r4, r5
- 	mov_s	r5, r6
-+#endif
- 
- 	ARC_TRAP_INSN
- 	brhi	r0, -4096, L (call_syscall_err)
---- a/sysdeps/unix/sysv/linux/arc/sysdep.h
-+++ b/sysdeps/unix/sysv/linux/arc/sysdep.h
-@@ -128,7 +128,11 @@ L (call_syscall_err):			ASM_LINE_SEP	\
-     mov    r8, __NR_##syscall_name	ASM_LINE_SEP	\
-     ARC_TRAP_INSN			ASM_LINE_SEP
- 
-+# ifdef __ARC700__
-+# define ARC_TRAP_INSN	trap0
-+# else
- # define ARC_TRAP_INSN	trap_s 0
-+# endif
- 
- #else  /* !__ASSEMBLER__ */
- 
-@@ -139,7 +143,11 @@ extern long int __syscall_error (long in
- hidden_proto (__syscall_error)
- # endif
- 
-+# ifdef __ARC700__
-+# define ARC_TRAP_INSN	"trap0		\n\t"
-+# else
- # define ARC_TRAP_INSN	"trap_s 0	\n\t"
-+#endif
- 
- # undef INTERNAL_SYSCALL_NCS
- # define INTERNAL_SYSCALL_NCS(number, nr_args, args...)	\