diff --git a/src/libnm-core-public/nm-version-macros.h.in b/src/libnm-core-public/nm-version-macros.h.in
index 7967f2801..cecc1f25d 100644
--- a/src/libnm-core-public/nm-version-macros.h.in
+++ b/src/libnm-core-public/nm-version-macros.h.in
@@ -75,6 +75,7 @@
 #define NM_VERSION_1_44   (NM_ENCODE_VERSION(1, 44, 0))
 #define NM_VERSION_1_46   (NM_ENCODE_VERSION(1, 46, 0))
 #define NM_VERSION_1_48   (NM_ENCODE_VERSION(1, 48, 0))
+#define NM_VERSION_1_50   (NM_ENCODE_VERSION(1, 50, 0))
 
 /* For releases, NM_API_VERSION is equal to NM_VERSION.
  *
diff --git a/src/libnm-core-public/nm-version.h b/src/libnm-core-public/nm-version.h
index 419da2e1f..e8e18c752 100644
--- a/src/libnm-core-public/nm-version.h
+++ b/src/libnm-core-public/nm-version.h
@@ -397,6 +397,20 @@
 #define NM_AVAILABLE_IN_1_48
 #endif
 
+#if NM_VERSION_MIN_REQUIRED >= NM_VERSION_1_50
+#define NM_DEPRECATED_IN_1_50        G_DEPRECATED
+#define NM_DEPRECATED_IN_1_50_FOR(f) G_DEPRECATED_FOR(f)
+#else
+#define NM_DEPRECATED_IN_1_50
+#define NM_DEPRECATED_IN_1_50_FOR(f)
+#endif
+
+#if NM_VERSION_MAX_ALLOWED < NM_VERSION_1_50
+#define NM_AVAILABLE_IN_1_50 G_UNAVAILABLE(1, 50)
+#else
+#define NM_AVAILABLE_IN_1_50
+#endif
+
 /*
  * Synchronous API for calling D-Bus in libnm is deprecated. See
  * https://networkmanager.dev/docs/libnm/latest/usage.html#sync-api