diff --git a/mingw-w64-ilmbase/0002-cmake-soversion.patch b/mingw-w64-ilmbase/0002-cmake-soversion.patch
index bb62f29ad2..d2c7cc5d2d 100644
--- a/mingw-w64-ilmbase/0002-cmake-soversion.patch
+++ b/mingw-w64-ilmbase/0002-cmake-soversion.patch
@@ -20,16 +20,16 @@
      )
 @@ -127,30 +127,41 @@
    PROPERTIES
-   VERSION 12.0.0
-   SOVERSION 12
+   VERSION 23.0.0
+   SOVERSION 23
 +  OUTPUT_NAME Half
 +  RUNTIME_OUTPUT_NAME "Half${ILMBASE_LIBSUFFIX}"
 +  ARCHIVE_OUTPUT_NAME Half
    )
  SET_TARGET_PROPERTIES ( Iex
    PROPERTIES
-   VERSION 12.0.0
-   SOVERSION 12
+   VERSION 23.0.0
+   SOVERSION 23
 -  OUTPUT_NAME "Iex${ILMBASE_LIBSUFFIX}"
 +  OUTPUT_NAME Iex
 +  RUNTIME_OUTPUT_NAME "Iex${ILMBASE_LIBSUFFIX}"
@@ -37,8 +37,8 @@
    )
  SET_TARGET_PROPERTIES ( Imath
    PROPERTIES
-   VERSION 12.0.0
-   SOVERSION 12
+   VERSION 23.0.0
+   SOVERSION 23
 -  OUTPUT_NAME "Imath${ILMBASE_LIBSUFFIX}"
 +  OUTPUT_NAME Imath
 +  RUNTIME_OUTPUT_NAME "Imath${ILMBASE_LIBSUFFIX}"
@@ -46,8 +46,8 @@
    )
  SET_TARGET_PROPERTIES ( IlmThread
    PROPERTIES
-   VERSION 12.0.0
-   SOVERSION 12
+   VERSION 23.0.0
+   SOVERSION 23
 -  OUTPUT_NAME "IlmThread${ILMBASE_LIBSUFFIX}"
 +  OUTPUT_NAME IlmThread
 +  RUNTIME_OUTPUT_NAME "IlmThread${ILMBASE_LIBSUFFIX}"
@@ -55,8 +55,8 @@
    )
  SET_TARGET_PROPERTIES ( IexMath
    PROPERTIES
-   VERSION 12.0.0
-   SOVERSION 12
+   VERSION 23.0.0
+   SOVERSION 23
 -  OUTPUT_NAME "IexMath${ILMBASE_LIBSUFFIX}"
 +  OUTPUT_NAME IexMath
 +  RUNTIME_OUTPUT_NAME "IexMath${ILMBASE_LIBSUFFIX}"
diff --git a/mingw-w64-ilmbase/PKGBUILD b/mingw-w64-ilmbase/PKGBUILD
index aa392e1d3b..fbfd43e1b8 100644
--- a/mingw-w64-ilmbase/PKGBUILD
+++ b/mingw-w64-ilmbase/PKGBUILD
@@ -3,8 +3,8 @@
 _realname=ilmbase
 pkgbase=mingw-w64-${_realname}
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
-pkgver=2.2.0
-pkgrel=3
+pkgver=2.2.1
+pkgrel=1
 pkgdesc="Base libraries from ILM for OpenEXR (mingw-w64)"
 arch=('any')
 url="http://www.openexr.com/"
@@ -18,9 +18,9 @@ source=("https://download.savannah.nongnu.org/releases/openexr/${_realname}-${pk
         0003-pull93.patch
         0004-ilmthread-mingw-pthreads.patch
         0005-mingw-gcc6-bug.patch)
-sha256sums=('ecf815b60695555c1fbc73679e84c7c9902f4e8faa6e8000d2f905b8b86cedc7'
+sha256sums=('cac206e63be68136ef556c2b555df659f45098c159ce24804e9d5e9e0286609e'
             '570a45e1be480e7bcda9cc888c5f5c19bbbebc7d0448cb955621abe8a7e27b6d'
-            'bab2e260aeb6ac08f6d9c08ac091604eb7e439ee322bc3dcc3f86f0d2a4db731'
+            '431a832cc59373875ab844cbbff390eab4b0a28358546c84abf1636d93113a76'
             '1f8b860329c8563533da1ed6e374c1821da689b05eb8d1ef50ca3b3289bd770c'
             'f281401f925c6a543b0f17e79e8d8a39727b428c1d56d7876fa2a026143d4be3'
             'e62987a5afa87cb1d58cd3d35989d7e274b194549f982c178cda962cc7ceb36c')
diff --git a/mingw-w64-openexr/0006-cmake-soversion.patch b/mingw-w64-openexr/0006-cmake-soversion.patch
index 194baa30af..5982c27ef7 100644
--- a/mingw-w64-openexr/0006-cmake-soversion.patch
+++ b/mingw-w64-openexr/0006-cmake-soversion.patch
@@ -12,8 +12,8 @@ diff -Naur openexr-2.2.0-orig/CMakeLists.txt openexr-2.2.0/CMakeLists.txt
  
 @@ -107,7 +107,9 @@
    PROPERTIES
-   VERSION 22.0.0
-   SOVERSION 22
+   VERSION 23.0.0
+   SOVERSION 23
 -  OUTPUT_NAME "IlmImf${OPENEXR_LIBSUFFIX}"
 +  OUTPUT_NAME IlmImf
 +  RUNTIME_OUTPUT_NAME "IlmImf${OPENEXR_LIBSUFFIX}"
@@ -23,8 +23,8 @@ diff -Naur openexr-2.2.0-orig/CMakeLists.txt openexr-2.2.0/CMakeLists.txt
  ##########################
 @@ -188,7 +188,9 @@
    PROPERTIES
-   VERSION 22.0.0
-   SOVERSION 22
+   VERSION 23.0.0
+   SOVERSION 23
 -  OUTPUT_NAME "IlmImfUtil${OPENEXR_LIBSUFFIX}"
 +  OUTPUT_NAME IlmImfUtil
 +  RUNTIME_OUTPUT_NAME "IlmImfUtil${OPENEXR_LIBSUFFIX}"
diff --git a/mingw-w64-openexr/PKGBUILD b/mingw-w64-openexr/PKGBUILD
index 77d9216b3b..407b3c5efd 100644
--- a/mingw-w64-openexr/PKGBUILD
+++ b/mingw-w64-openexr/PKGBUILD
@@ -3,8 +3,8 @@
 _realname=openexr
 pkgbase=mingw-w64-${_realname}
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
-pkgver=2.2.0
-pkgrel=3
+pkgver=2.2.1
+pkgrel=1
 pkgdesc="Openexr library for EXR images (mingw-w64)"
 arch=('any')
 url="http://www.openexr.com/"
@@ -26,13 +26,13 @@ source=("https://download.savannah.nongnu.org/releases/openexr/${_realname}-${pk
         0011-fix-crashes-on-windows.patch
         0012-pull93.patch
         0100-mingw-gcc6-bug.patch)
-sha256sums=('36a012f6c43213f840ce29a8b182700f6cf6b214bea0d5735594136b44914231'
+sha256sums=('8f9a5af6131583404261931d9a5c83de0a425cb4b8b25ddab2b169fbf113aecd'
             'becdb62e22589fec7baa90690f4751869fa97f3c4af0cfc022f37ad371d2509f'
             'dd137e83e3b21eb3cd6f8b03922bd576d321c52c66f3b92a3611c1b020d86f1f'
             'ce0aa05382dbd9c76d350ce8f5e56a4f62dfad3f241004cf27e2e6e3ecc77f17'
             'af9f6389d1994de72e9ba2249e81603fb54d3d879feb9d1144328268c9bf4714'
             '67e073af42b3c23600be7de7a8302c673184106f2d69628da1fb0339624f5eb7'
-            '84acf37f51a13d54304e0f5a5dc3728b5267594700b58ed265d945dc7d252628'
+            '7652ba3b80d2c7446dbcb4f13f3d215c966a8ce4ea36b945ea140e19a86a8985'
             '1071314bb59cfb148bce90f5064f9ea2bf7e181e5321bd0129ec5aad6a30c17c'
             'b761df0a62a0e0f54f1d672ac0cc6d4373fd69a55004f3eda0aa72b553f363a7'
             '201d05b2eac8ca74c796012584a800e78aa49919970b50399f37d4be8c83c0fc'