diff --git a/cairo/Cargo.toml b/cairo/Cargo.toml
index a0e6a06cf63a..b1c260425ef7 100644
--- a/cairo/Cargo.toml
+++ b/cairo/Cargo.toml
@@ -6,7 +6,7 @@ authors = ["The gtk-rs Project Developers"]
 keywords = ["cairo", "gtk-rs", "gnome", "GUI"]
 readme = "README.md"
 documentation = "https://gtk-rs.org/gtk-rs-core/stable/latest/docs/cairo/"
-version = "0.15.5"
+version = "0.15.6"
 description = "Rust bindings for the Cairo library"
 repository = "https://github.com/gtk-rs/gtk-rs-core"
 edition = "2021"
diff --git a/cairo/sys/Cargo.toml b/cairo/sys/Cargo.toml
index bebf2e62581a..47413ec0f09e 100644
--- a/cairo/sys/Cargo.toml
+++ b/cairo/sys/Cargo.toml
@@ -4,7 +4,7 @@ license = "MIT"
 authors = ["The gtk-rs Project Developers"]
 homepage = "https://gtk-rs.org/"
 description = "FFI bindings to libcairo"
-version = "0.15.5"
+version = "0.15.6"
 keywords = ["cairo", "ffi", "gtk-rs", "gnome"]
 repository = "https://github.com/gtk-rs/gtk-rs-core"
 build = "build.rs"
diff --git a/gdk-pixbuf/Cargo.toml b/gdk-pixbuf/Cargo.toml
index 0588d573f346..e39bd0dfa137 100644
--- a/gdk-pixbuf/Cargo.toml
+++ b/gdk-pixbuf/Cargo.toml
@@ -6,7 +6,7 @@ authors = ["The gtk-rs Project Developers"]
 keywords = ["gdk-pixbuf", "gtk-rs", "gnome"]
 readme = "README.md"
 documentation = "https://gtk-rs.org/gtk-rs-core/stable/latest/docs/gdk_pixbuf/"
-version = "0.15.5"
+version = "0.15.6"
 description = "Rust bindings for the GdkPixbuf library"
 repository = "https://github.com/gtk-rs/gtk-rs-core"
 exclude = [
diff --git a/gdk-pixbuf/sys/Cargo.toml b/gdk-pixbuf/sys/Cargo.toml
index 9db274f4d846..c572578cf7e8 100644
--- a/gdk-pixbuf/sys/Cargo.toml
+++ b/gdk-pixbuf/sys/Cargo.toml
@@ -42,7 +42,7 @@ keywords = ["gdk-pixbuf", "ffi", "gtk-rs", "gnome"]
 license = "MIT"
 name = "gdk-pixbuf-sys"
 repository = "https://github.com/gtk-rs/gtk-rs-core"
-version = "0.15.5"
+version = "0.15.6"
 edition = "2021"
 rust-version = "1.56"
 [package.metadata.docs.rs]
diff --git a/gio/Cargo.toml b/gio/Cargo.toml
index 0be144109e69..0602819da364 100644
--- a/gio/Cargo.toml
+++ b/gio/Cargo.toml
@@ -6,7 +6,7 @@ authors = ["The gtk-rs Project Developers"]
 keywords = ["glib", "gio", "gtk-rs", "gnome"]
 readme = "README.md"
 documentation = "https://gtk-rs.org/gtk-rs-core/stable/latest/docs/gio/"
-version = "0.15.5"
+version = "0.15.6"
 description = "Rust bindings for the Gio library"
 repository = "https://github.com/gtk-rs/gtk-rs-core"
 exclude = [
diff --git a/gio/sys/Cargo.toml b/gio/sys/Cargo.toml
index 1f16736d2200..a80caf0dea8e 100644
--- a/gio/sys/Cargo.toml
+++ b/gio/sys/Cargo.toml
@@ -48,7 +48,7 @@ keywords = ["gio", "ffi", "gtk-rs", "gnome"]
 license = "MIT"
 name = "gio-sys"
 repository = "https://github.com/gtk-rs/gtk-rs-core"
-version = "0.15.5"
+version = "0.15.6"
 edition = "2021"
 rust-version = "1.56"
 [package.metadata.docs.rs]
diff --git a/glib-macros/Cargo.toml b/glib-macros/Cargo.toml
index be3d21fe09ec..81e7c57c5da0 100644
--- a/glib-macros/Cargo.toml
+++ b/glib-macros/Cargo.toml
@@ -4,7 +4,7 @@ documentation = "https://gtk-rs.org/gtk-rs-core/stable/latest/docs/glib_macros/"
 homepage = "https://gtk-rs.org/"
 authors = ["The gtk-rs Project Developers"]
 description = "Rust bindings for the GLib library, proc macros crate"
-version = "0.15.5"
+version = "0.15.6"
 keywords = ["glib", "gtk-rs", "gnome", "GUI"]
 repository = "https://github.com/gtk-rs/gtk-rs-core"
 license = "MIT"
diff --git a/glib/Cargo.toml b/glib/Cargo.toml
index 2fa82c4a1cc8..d8820c94f887 100644
--- a/glib/Cargo.toml
+++ b/glib/Cargo.toml
@@ -5,7 +5,7 @@ homepage = "https://gtk-rs.org/"
 authors = ["The gtk-rs Project Developers"]
 description = "Rust bindings for the GLib library"
 readme = "README.md"
-version = "0.15.5"
+version = "0.15.6"
 keywords = ["glib", "gtk-rs", "gnome", "GUI"]
 repository = "https://github.com/gtk-rs/gtk-rs-core"
 license = "MIT"
diff --git a/glib/gobject-sys/Cargo.toml b/glib/gobject-sys/Cargo.toml
index ab3e4e4c1042..5e1e6a5a67ee 100644
--- a/glib/gobject-sys/Cargo.toml
+++ b/glib/gobject-sys/Cargo.toml
@@ -35,7 +35,7 @@ keywords = ["gobject", "ffi", "gtk-rs", "gnome"]
 license = "MIT"
 name = "gobject-sys"
 repository = "https://github.com/gtk-rs/gtk-rs-core"
-version = "0.15.5"
+version = "0.15.6"
 edition = "2021"
 rust-version = "1.56"
 [package.metadata.docs.rs]
diff --git a/glib/sys/Cargo.toml b/glib/sys/Cargo.toml
index 6c1a41efeee4..54e79613838c 100644
--- a/glib/sys/Cargo.toml
+++ b/glib/sys/Cargo.toml
@@ -35,7 +35,7 @@ keywords = ["glib", "ffi", "gtk-rs", "gnome"]
 license = "MIT"
 name = "glib-sys"
 repository = "https://github.com/gtk-rs/gtk-rs-core"
-version = "0.15.5"
+version = "0.15.6"
 edition = "2021"
 rust-version = "1.56"
 [package.metadata.docs.rs]
diff --git a/graphene/Cargo.toml b/graphene/Cargo.toml
index 785075fea7e1..65f7e20b93f7 100644
--- a/graphene/Cargo.toml
+++ b/graphene/Cargo.toml
@@ -6,7 +6,7 @@ authors = ["The gtk-rs Project Developers"]
 keywords = ["graphene", "graphene-rs", "gtk-rs", "gnome", "GUI"]
 readme = "README.md"
 documentation = "https://gtk-rs.org/gtk-rs-core/stable/latest/docs/graphene/"
-version = "0.15.5"
+version = "0.15.6"
 description = "Rust bindings for the Graphene library"
 repository = "https://github.com/gtk-rs/gtk-rs-core"
 exclude = [
diff --git a/graphene/sys/Cargo.toml b/graphene/sys/Cargo.toml
index 513fc489dc6a..ccca3a860b0f 100644
--- a/graphene/sys/Cargo.toml
+++ b/graphene/sys/Cargo.toml
@@ -29,7 +29,7 @@ keywords = ["graphene", "ffi", "gtk-rs", "gnome"]
 license = "MIT"
 name = "graphene-sys"
 repository = "https://github.com/gtk-rs/gtk-rs-core"
-version = "0.15.5"
+version = "0.15.6"
 edition = "2021"
 rust-version = "1.56"
 [package.metadata.docs.rs]
diff --git a/pango/Cargo.toml b/pango/Cargo.toml
index 5f4bce252221..4335061a5fdb 100644
--- a/pango/Cargo.toml
+++ b/pango/Cargo.toml
@@ -5,7 +5,7 @@ homepage = "https://gtk-rs.org/"
 authors = ["The gtk-rs Project Developers"]
 keywords = ["pango", "gtk-rs", "gnome"]
 readme = "README.md"
-version = "0.15.5"
+version = "0.15.6"
 description = "Rust bindings for the Pango library"
 repository = "https://github.com/gtk-rs/gtk-rs-core"
 license = "MIT"
diff --git a/pango/sys/Cargo.toml b/pango/sys/Cargo.toml
index 7134fcdb1c4a..964045da9854 100644
--- a/pango/sys/Cargo.toml
+++ b/pango/sys/Cargo.toml
@@ -39,7 +39,7 @@ keywords = ["pango", "ffi", "gtk-rs", "gnome"]
 license = "MIT"
 name = "pango-sys"
 repository = "https://github.com/gtk-rs/gtk-rs-core"
-version = "0.15.5"
+version = "0.15.6"
 edition = "2021"
 rust-version = "1.56"
 [package.metadata.docs.rs]
diff --git a/pangocairo/Cargo.toml b/pangocairo/Cargo.toml
index 580fb40eb4c3..a77ec3b10d82 100644
--- a/pangocairo/Cargo.toml
+++ b/pangocairo/Cargo.toml
@@ -5,7 +5,7 @@ homepage = "https://gtk-rs.org/"
 authors = ["The gtk-rs Project Developers"]
 keywords = ["pango", "cairo", "gtk-rs", "gnome"]
 readme = "README.md"
-version = "0.15.5"
+version = "0.15.6"
 description = "Rust bindings for the PangoCairo library"
 repository = "https://github.com/gtk-rs/gtk-rs-core"
 license = "MIT"
diff --git a/pangocairo/sys/Cargo.toml b/pangocairo/sys/Cargo.toml
index 0bf73a585f6b..bc7b40b1b7d8 100644
--- a/pangocairo/sys/Cargo.toml
+++ b/pangocairo/sys/Cargo.toml
@@ -38,7 +38,7 @@ keywords = ["gtk", "ffi", "gtk-rs", "gnome"]
 license = "MIT"
 name = "pangocairo-sys"
 repository = "https://github.com/gtk-rs/gtk-rs-core"
-version = "0.15.5"
+version = "0.15.6"
 edition = "2021"
 rust-version = "1.56"
 [package.metadata.docs.rs]