diff --git a/srcpkgs/libgit2-glib/patches/libgit2-0.28.patch b/srcpkgs/libgit2-glib/patches/libgit2-0.28.patch
new file mode 100644
index 0000000000..53f9c60730
--- /dev/null
+++ b/srcpkgs/libgit2-glib/patches/libgit2-0.28.patch
@@ -0,0 +1,139 @@
+diff --git a/libgit2-glib/ggit-clone-options.c b/libgit2-glib/ggit-clone-options.c
+index 1288a82..9234efc 100644
+--- libgit2-glib/ggit-clone-options.c
++++ libgit2-glib/ggit-clone-options.c
+@@ -149,7 +149,7 @@ create_repository_wrapper (git_repository **out,
+ 
+ 	if (error != NULL)
+ 	{
+-		giterr_set_str (GIT_ERROR, error->message);
++		git_error_set_str (GIT_ERROR, error->message);
+ 		g_error_free (error);
+ 
+ 		if (repository != NULL)
+@@ -187,7 +187,7 @@ create_remote_wrapper (git_remote     **out,
+ 
+ 	if (error)
+ 	{
+-		giterr_set_str (GIT_ERROR, error->message);
++		git_error_set_str (GIT_ERROR, error->message);
+ 		g_error_free (error);
+ 
+ 		if (remote != NULL)
+diff --git a/libgit2-glib/ggit-config.c b/libgit2-glib/ggit-config.c
+index acdad95..84601de 100644
+--- libgit2-glib/ggit-config.c
++++ libgit2-glib/ggit-config.c
+@@ -191,7 +191,7 @@ ggit_config_find_global (void)
+ 	if (git_config_find_global (&buf) == GIT_OK)
+ 	{
+ 		path = g_file_new_for_path (buf.ptr);
+-		git_buf_free (&buf);
++		git_buf_dispose (&buf);
+ 	}
+ 
+ 	return path;
+@@ -220,7 +220,7 @@ ggit_config_find_system (void)
+ 	if (git_config_find_system (&buf) == GIT_OK)
+ 	{
+ 		path = g_file_new_for_path (buf.ptr);
+-		git_buf_free (&buf);
++		git_buf_dispose (&buf);
+ 	}
+ 
+ 	return path;
+diff --git a/libgit2-glib/ggit-diff.c b/libgit2-glib/ggit-diff.c
+index db9361d..1d62328 100644
+--- libgit2-glib/ggit-diff.c
++++ libgit2-glib/ggit-diff.c
+@@ -786,13 +786,13 @@ ggit_diff_format_email (GgitDiff                    *diff,
+ 
+ 	if (ret != GIT_OK)
+ 	{
+-		git_buf_free (&buf);
++		git_buf_dispose (&buf);
+ 		_ggit_error_set (error, ret);
+ 		return NULL;
+ 	}
+ 
+ 	retval = g_strndup (buf.ptr, buf.size);
+-	git_buf_free (&buf);
++	git_buf_dispose (&buf);
+ 
+ 	return retval;
+ }
+diff --git a/libgit2-glib/ggit-error.c b/libgit2-glib/ggit-error.c
+index 06a21a7..acc1eb2 100644
+--- libgit2-glib/ggit-error.c
++++ libgit2-glib/ggit-error.c
+@@ -51,7 +51,7 @@ _ggit_error_set (GError **error,
+ 	g_return_if_fail (err < 0);
+ 
+ 	/* TODO: add more kind of errors, see git_error_t */
+-	git2_err = giterr_last ();
++	git2_err = git_error_last ();
+ 	g_set_error_literal (error, GGIT_ERROR,
+ 	                     err,
+ 	                     git2_err == NULL ? "" : git2_err->message);
+diff --git a/libgit2-glib/ggit-message.c b/libgit2-glib/ggit-message.c
+index 0fa9e8c..5100e52 100644
+--- libgit2-glib/ggit-message.c
++++ libgit2-glib/ggit-message.c
+@@ -46,7 +46,7 @@ ggit_message_prettify (const gchar *message,
+ 	git_message_prettify (&buf, message, strip_comments, comment_char);
+ 
+ 	d = g_strdup (buf.ptr);
+-	git_buf_free (&buf);
++	git_buf_dispose (&buf);
+ 
+ 	return d;
+ }
+diff --git a/libgit2-glib/ggit-patch.c b/libgit2-glib/ggit-patch.c
+index ee04e4d..eff9e84 100644
+--- libgit2-glib/ggit-patch.c
++++ libgit2-glib/ggit-patch.c
+@@ -194,7 +194,7 @@ ggit_patch_to_string (GgitPatch  *patch,
+ 	if (ret == GIT_OK)
+ 	{
+ 		result = g_strdup (buf.ptr);
+-		git_buf_free (&buf);
++		git_buf_dispose (&buf);
+ 	}
+ 
+ 	return result;
+diff --git a/libgit2-glib/ggit-remote-callbacks.c b/libgit2-glib/ggit-remote-callbacks.c
+index a4bc130..03064eb 100644
+--- libgit2-glib/ggit-remote-callbacks.c
++++ libgit2-glib/ggit-remote-callbacks.c
+@@ -160,7 +160,7 @@ credentials_wrap (git_cred     **cred,
+ 		{
+ 			if (error)
+ 			{
+-				giterr_set_str (GIT_ERROR, error->message);
++				git_error_set_str (GIT_ERROR, error->message);
+ 				g_error_free (error);
+ 
+ 				return GIT_ERROR;
+diff --git a/libgit2-glib/ggit-repository.c b/libgit2-glib/ggit-repository.c
+index b9bd2b7..40e06df 100644
+--- libgit2-glib/ggit-repository.c
++++ libgit2-glib/ggit-repository.c
+@@ -1013,7 +1013,7 @@ ggit_repository_discover_full (GFile        *location,
+ 	if (ret == GIT_OK)
+ 	{
+ 		rep = g_file_new_for_path (buf.ptr);
+-		git_buf_free (&buf);
++		git_buf_dispose (&buf);
+ 	}
+ 	else
+ 	{
+@@ -3680,7 +3680,7 @@ ggit_repository_get_default_notes_ref (GgitRepository  *repository,
+ 	}
+ 
+ 	ref = g_strdup (buf.ptr);
+-	git_buf_free (&buf);
++	git_buf_dispose (&buf);
+ 
+ 	return ref;
+ }
+
diff --git a/srcpkgs/libgit2-glib/template b/srcpkgs/libgit2-glib/template
index f7cab19990..dc4711bbf5 100644
--- a/srcpkgs/libgit2-glib/template
+++ b/srcpkgs/libgit2-glib/template
@@ -1,7 +1,7 @@
 # Template file for 'libgit2-glib'
 pkgname=libgit2-glib
 version=0.27.8
-revision=1
+revision=2
 build_style=meson
 build_helper="gir"
 configure_args="-Dintrospection=$(vopt_if gir true false)