diff --git a/CMakeLists.txt b/CMakeLists.txt
index 49310849..a40e54e0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -15,7 +15,7 @@ set(WPE_API_VERSION "1.0")
 # - If binary compatibility has been broken (eg removed or changed interfaces)
 #   change to C+1:0:0
 # - If the interface is the same as the previous version, change to C:R+1:A
-CALCULATE_LIBRARY_VERSIONS_FROM_LIBTOOL_TRIPLE(LIBWPE 7 2 6)
+CALCULATE_LIBRARY_VERSIONS_FROM_LIBTOOL_TRIPLE(LIBWPE 7 3 6)
 
 project(libwpe VERSION "${PROJECT_VERSION}")
 
diff --git a/NEWS b/NEWS
index 94fe3243..4b0f85b2 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,9 @@
+========================
+1.12.3 - August 24, 2022
+========================
+
+- Fix the build when using Clang's libc++ or the Musl libc.
+
 ======================
 1.12.2 - July 31, 2022
 ======================
diff --git a/include/wpe/libwpe-version.h b/include/wpe/libwpe-version.h
index 5b57e88d..df9d0fcc 100644
--- a/include/wpe/libwpe-version.h
+++ b/include/wpe/libwpe-version.h
@@ -29,6 +29,6 @@
 
 #define WPE_MAJOR_VERSION 1
 #define WPE_MINOR_VERSION 12
-#define WPE_MICRO_VERSION 2
+#define WPE_MICRO_VERSION 3
 
 #endif /* !LIBWPE_VERSION_H */
diff --git a/meson.build b/meson.build
index 3fd989bd..4c459c7b 100644
--- a/meson.build
+++ b/meson.build
@@ -21,7 +21,7 @@ api_version = '1.0'
 # - If binary compatibility has been broken (eg removed or changed interfaces)
 #   change to [C+1, 0, 0]
 # - If the interface is the same as the previous version, use [C, R+1, A].
-soversion = [7, 2, 6]
+soversion = [7, 3, 6]
 
 # Mangle [C, R, A] into an actual usable *soversion*.
 soversion_major = soversion[0] - soversion[2]  # Current-Age