diff --git a/gstreamer-base-sys/src/lib.rs b/gstreamer-base-sys/src/lib.rs
index a50557289..02a31334a 100644
--- a/gstreamer-base-sys/src/lib.rs
+++ b/gstreamer-base-sys/src/lib.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (d121f7e+) from gir-files (???)
+// This file was generated by gir (531f8d9) from gir-files (???)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals)]
@@ -393,6 +393,7 @@ extern "C" {
     //=========================================================================
     pub fn gst_base_parse_frame_get_type() -> GType;
     pub fn gst_base_parse_frame_new(buffer: *mut gst::GstBuffer, flags: GstBaseParseFrameFlags, overhead: c_int) -> *mut GstBaseParseFrame;
+    pub fn gst_base_parse_frame_copy(frame: *mut GstBaseParseFrame) -> *mut GstBaseParseFrame;
     pub fn gst_base_parse_frame_free(frame: *mut GstBaseParseFrame);
     pub fn gst_base_parse_frame_init(frame: *mut GstBaseParseFrame);
 
@@ -549,10 +550,12 @@ extern "C" {
     pub fn gst_flow_combiner_clear(combiner: *mut GstFlowCombiner);
     #[cfg(feature = "v1_4")]
     pub fn gst_flow_combiner_free(combiner: *mut GstFlowCombiner);
+    pub fn gst_flow_combiner_ref(combiner: *mut GstFlowCombiner) -> *mut GstFlowCombiner;
     #[cfg(feature = "v1_4")]
     pub fn gst_flow_combiner_remove_pad(combiner: *mut GstFlowCombiner, pad: *mut gst::GstPad);
     #[cfg(feature = "v1_6")]
     pub fn gst_flow_combiner_reset(combiner: *mut GstFlowCombiner);
+    pub fn gst_flow_combiner_unref(combiner: *mut GstFlowCombiner);
     #[cfg(feature = "v1_4")]
     pub fn gst_flow_combiner_update_flow(combiner: *mut GstFlowCombiner, fret: gst::GstFlowReturn) -> gst::GstFlowReturn;
     #[cfg(feature = "v1_6")]
diff --git a/gstreamer-pbutils-sys/src/lib.rs b/gstreamer-pbutils-sys/src/lib.rs
index 5e10c4b66..318238bd2 100644
--- a/gstreamer-pbutils-sys/src/lib.rs
+++ b/gstreamer-pbutils-sys/src/lib.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (d121f7e+) from gir-files (???)
+// This file was generated by gir (531f8d9) from gir-files (???)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals)]
@@ -106,7 +106,7 @@ pub const GST_ENCODING_CATEGORY_FILE_EXTENSION: *const c_char = b"file-extension
 pub const GST_ENCODING_CATEGORY_ONLINE_SERVICE: *const c_char = b"online-service\0" as *const u8 as *const c_char;
 pub const GST_ENCODING_CATEGORY_STORAGE_EDITING: *const c_char = b"storage-editing\0" as *const u8 as *const c_char;
 pub const GST_PLUGINS_BASE_VERSION_MAJOR: c_int = 1;
-pub const GST_PLUGINS_BASE_VERSION_MICRO: c_int = 0;
+pub const GST_PLUGINS_BASE_VERSION_MICRO: c_int = 1;
 pub const GST_PLUGINS_BASE_VERSION_MINOR: c_int = 12;
 pub const GST_PLUGINS_BASE_VERSION_NANO: c_int = 0;
 
@@ -228,6 +228,7 @@ extern "C" {
     //=========================================================================
     pub fn gst_install_plugins_context_get_type() -> GType;
     pub fn gst_install_plugins_context_new() -> *mut GstInstallPluginsContext;
+    pub fn gst_install_plugins_context_copy(ctx: *mut GstInstallPluginsContext) -> *mut GstInstallPluginsContext;
     pub fn gst_install_plugins_context_free(ctx: *mut GstInstallPluginsContext);
     #[cfg(feature = "v1_6")]
     pub fn gst_install_plugins_context_set_confirm_search(ctx: *mut GstInstallPluginsContext, confirm_search: gboolean);
diff --git a/gstreamer-sys/src/lib.rs b/gstreamer-sys/src/lib.rs
index ddeb97986..299cfd8e6 100644
--- a/gstreamer-sys/src/lib.rs
+++ b/gstreamer-sys/src/lib.rs
@@ -1,4 +1,4 @@
-// This file was generated by gir (d121f7e+) from gir-files (???)
+// This file was generated by gir (531f8d9) from gir-files (???)
 // DO NOT EDIT
 
 #![allow(non_camel_case_types, non_upper_case_globals)]
@@ -1038,7 +1038,7 @@ pub const GST_VALUE_GREATER_THAN: c_int = 1;
 pub const GST_VALUE_LESS_THAN: c_int = -1;
 pub const GST_VALUE_UNORDERED: c_int = 2;
 pub const GST_VERSION_MAJOR: c_int = 1;
-pub const GST_VERSION_MICRO: c_int = 0;
+pub const GST_VERSION_MICRO: c_int = 1;
 pub const GST_VERSION_MINOR: c_int = 12;
 pub const GST_VERSION_NANO: c_int = 0;
 
@@ -3224,6 +3224,7 @@ extern "C" {
     //=========================================================================
     pub fn gst_parse_context_get_type() -> GType;
     pub fn gst_parse_context_new() -> *mut GstParseContext;
+    pub fn gst_parse_context_copy(context: *const GstParseContext) -> *mut GstParseContext;
     pub fn gst_parse_context_free(context: *mut GstParseContext);
     pub fn gst_parse_context_get_missing_elements(context: *mut GstParseContext) -> *mut *mut c_char;