diff --git a/rtems/config/tools/rtems-gcc-10-newlib-head.cfg b/rtems/config/tools/rtems-gcc-10-newlib-head.cfg
index a06bfe9..39b97a5 100644
--- a/rtems/config/tools/rtems-gcc-10-newlib-head.cfg
+++ b/rtems/config/tools/rtems-gcc-10-newlib-head.cfg
@@ -17,12 +17,12 @@
 %patch add newlib -p1 https://devel.rtems.org/raw-attachment/ticket/4510/0001-aarch64-Add-ILP32-ABI-support-in-assembly-v2.patch
 %hash sha512 0001-aarch64-Add-ILP32-ABI-support-in-assembly-v2.patch 7ca237eabfd5b382713186e1fc290dfc999a353315795ecb8dd0d22fcd1ab7f5bf31f4329954adab91ad04c100dcac0e86d406fdbce8f82cf9dc23842c88caf6
 
-%define newlib_version c3798a2
+%define newlib_version 9ae9eef
 %define newlib_external 1
 %define newlib_expand_name sourceware-mirror-newlib-cygwin-%{newlib_version}
 %source set newlib --rsb-file=newlib-%{newlib_version}.tar.gz https://codeload.github.com/RTEMS/sourceware-mirror-newlib-cygwin/tar.gz/%{newlib_version}
 %hash sha512 newlib-%{newlib_version}.tar.gz \
-  8qSfmZdAuDUgRX8WFyuMDGgEf+6CPbfo6bxOsBgrPHR++9QzunlFhMEnc1bV46pnCZUmcCWTXPH/+A7TSN4n4A==
+  fV58RABHBBWQudHD0a/B0FLN75Uoy0NiieV1q/83OcP61p484DT2oLp41MlLcVMw8YOXxG+gfJ9KcRlw87A4GQ==
 
 %define with_threads 1
 %define with_plugin 0
diff --git a/rtems/config/tools/rtems-gcc-10.4-newlib-head.cfg b/rtems/config/tools/rtems-gcc-10.4-newlib-head.cfg
index b83abeb..84b5223 100644
--- a/rtems/config/tools/rtems-gcc-10.4-newlib-head.cfg
+++ b/rtems/config/tools/rtems-gcc-10.4-newlib-head.cfg
@@ -20,12 +20,12 @@
 %patch add newlib -p1 https://devel.rtems.org/raw-attachment/ticket/4510/0001-aarch64-Add-ILP32-ABI-support-in-assembly-v2.patch
 %hash sha512 0001-aarch64-Add-ILP32-ABI-support-in-assembly-v2.patch 7ca237eabfd5b382713186e1fc290dfc999a353315795ecb8dd0d22fcd1ab7f5bf31f4329954adab91ad04c100dcac0e86d406fdbce8f82cf9dc23842c88caf6
 
-%define newlib_version c3798a2
+%define newlib_version 9ae9eef
 %define newlib_external 1
 %define newlib_expand_name sourceware-mirror-newlib-cygwin-%{newlib_version}
 %source set newlib --rsb-file=newlib-%{newlib_version}.tar.gz https://codeload.github.com/RTEMS/sourceware-mirror-newlib-cygwin/tar.gz/%{newlib_version}
 %hash sha512 newlib-%{newlib_version}.tar.gz \
-  8qSfmZdAuDUgRX8WFyuMDGgEf+6CPbfo6bxOsBgrPHR++9QzunlFhMEnc1bV46pnCZUmcCWTXPH/+A7TSN4n4A==
+  fV58RABHBBWQudHD0a/B0FLN75Uoy0NiieV1q/83OcP61p484DT2oLp41MlLcVMw8YOXxG+gfJ9KcRlw87A4GQ==
 
 %define with_threads 1
 %define with_plugin 0
diff --git a/rtems/config/tools/rtems-gcc-head-newlib-head.cfg b/rtems/config/tools/rtems-gcc-head-newlib-head.cfg
index d98fe88..d39a0b5 100644
--- a/rtems/config/tools/rtems-gcc-head-newlib-head.cfg
+++ b/rtems/config/tools/rtems-gcc-head-newlib-head.cfg
@@ -8,12 +8,12 @@
 %hash sha512 %{gcc_expand_name}.tar.gz \
   E5KKObrZDIF1nEAFmZ6zGstL/VAPGCR+FIkCVW3akyTmAPITsmlaNErGHESHjG8PRmCO8zkCHkjkAv6MaHsWvQ==
 
-%define newlib_version c3798a2
+%define newlib_version 9ae9eef
 %define newlib_external 1
 %define newlib_expand_name sourceware-mirror-newlib-cygwin-%{newlib_version}
 %source set newlib --rsb-file=newlib-%{newlib_version}.tar.gz https://codeload.github.com/RTEMS/sourceware-mirror-newlib-cygwin/tar.gz/%{newlib_version}
 %hash sha512 newlib-%{newlib_version}.tar.gz \
-  8qSfmZdAuDUgRX8WFyuMDGgEf+6CPbfo6bxOsBgrPHR++9QzunlFhMEnc1bV46pnCZUmcCWTXPH/+A7TSN4n4A==
+  fV58RABHBBWQudHD0a/B0FLN75Uoy0NiieV1q/83OcP61p484DT2oLp41MlLcVMw8YOXxG+gfJ9KcRlw87A4GQ==
 
 %patch add newlib -p1 https://devel.rtems.org/raw-attachment/ticket/4510/0001-aarch64-Add-ILP32-ABI-support-in-assembly-v2.patch
 %hash sha512 0001-aarch64-Add-ILP32-ABI-support-in-assembly-v2.patch 7ca237eabfd5b382713186e1fc290dfc999a353315795ecb8dd0d22fcd1ab7f5bf31f4329954adab91ad04c100dcac0e86d406fdbce8f82cf9dc23842c88caf6