--- a/libavformat/avisynth.c
+++ b/libavformat/avisynth.c
@@ -142,7 +142,7 @@ static av_cold void avisynth_atexit_handler(void);
 
 static av_cold int avisynth_load_library(void)
 {
-    avs_library.library = dlopen(AVISYNTH_LIB, RTLD_NOW | RTLD_LOCAL);
+    avs_library.library = dlopen(AVISYNTH_LIB, RTLD_NOW | RTLD_DEEPBIND);
     if (!avs_library.library)
         return AVERROR_UNKNOWN;