diff --git a/coin/provisioning/qtci-windows-10-x86_64/09-install-mingw1120_64.ps1 b/coin/provisioning/qtci-windows-10-x86_64/09-install-mingw1120_64.ps1
index d6aaa064..e23cec73 100644
--- a/coin/provisioning/qtci-windows-10-x86_64/09-install-mingw1120_64.ps1
+++ b/coin/provisioning/qtci-windows-10-x86_64/09-install-mingw1120_64.ps1
@@ -3,9 +3,9 @@
 # This script will install 64-bit MinGW 11.2.0
 # Note! MinGW version is 9.0.0 but the GCC version is 11.2 which is used with the naming of MinGW
 
-$release = "MinGW-w64-x86_64-11.2.0-release-posix-seh-rt_v9-rev1"
+$release = "MinGW-w64-x86_64-11.2.0-release-posix-seh-rt_v9-rev3"
 
-$sha1    = "76bbfd135633d3d414e06cd7bf70cae94d2311db"
+$sha1    = "50174112ceca6f9fe42debbedda54ce6e9187302"
 
 InstallMinGW $release $sha1
 
diff --git a/coin/provisioning/qtci-windows-10_21H2-x86_64/09-install-mingw1120_64.ps1 b/coin/provisioning/qtci-windows-10_21H2-x86_64/09-install-mingw1120_64.ps1
index d6aaa064..e23cec73 100644
--- a/coin/provisioning/qtci-windows-10_21H2-x86_64/09-install-mingw1120_64.ps1
+++ b/coin/provisioning/qtci-windows-10_21H2-x86_64/09-install-mingw1120_64.ps1
@@ -3,9 +3,9 @@
 # This script will install 64-bit MinGW 11.2.0
 # Note! MinGW version is 9.0.0 but the GCC version is 11.2 which is used with the naming of MinGW
 
-$release = "MinGW-w64-x86_64-11.2.0-release-posix-seh-rt_v9-rev1"
+$release = "MinGW-w64-x86_64-11.2.0-release-posix-seh-rt_v9-rev3"
 
-$sha1    = "76bbfd135633d3d414e06cd7bf70cae94d2311db"
+$sha1    = "50174112ceca6f9fe42debbedda54ce6e9187302"
 
 InstallMinGW $release $sha1
 
diff --git a/coin/provisioning/qtci-windows-11_21H2-x86_64/09-install-mingw1120_64.ps1 b/coin/provisioning/qtci-windows-11_21H2-x86_64/09-install-mingw1120_64.ps1
index 921bf23b..e23cec73 100644
--- a/coin/provisioning/qtci-windows-11_21H2-x86_64/09-install-mingw1120_64.ps1
+++ b/coin/provisioning/qtci-windows-11_21H2-x86_64/09-install-mingw1120_64.ps1
@@ -3,9 +3,9 @@
 # This script will install 64-bit MinGW 11.2.0
 # Note! MinGW version is 9.0.0 but the GCC version is 11.2 which is used with the naming of MinGW
 
-$release = "mingw-w64-x86_64-11.2.0-release-posix-seh-rt_v9-rev1"
+$release = "MinGW-w64-x86_64-11.2.0-release-posix-seh-rt_v9-rev3"
 
-$sha1    = "5554791dc13468bf44e2e519c6691f2deecd000c"
+$sha1    = "50174112ceca6f9fe42debbedda54ce6e9187302"
 
 InstallMinGW $release $sha1