diff --git a/libavutil/vulkan.c b/libavutil/vulkan.c
index ec908940de..b2e575c131 100644
--- a/libavutil/vulkan.c
+++ b/libavutil/vulkan.c
@@ -836,6 +836,20 @@ void ff_vk_exec_add_dep_wait_sem(FFVulkanContext *s, FFVkExecContext *e,
     };
 }
 
+void ff_vk_exec_add_dep_signal_sem(FFVulkanContext *s, FFVkExecContext *e,
+                                   VkSemaphore sem, uint64_t val,
+                                   VkPipelineStageFlagBits2 stage)
+{
+    av_assert1(e->sem_sig_cnt < FF_VK_EXEC_MAX_SEM_OPS);
+
+    e->sem_sig[e->sem_sig_cnt++] = (VkSemaphoreSubmitInfo) {
+        .sType = VK_STRUCTURE_TYPE_SEMAPHORE_SUBMIT_INFO,
+        .semaphore = sem,
+        .value = val,
+        .stageMask = stage,
+    };
+}
+
 void ff_vk_exec_add_dep_bool_sem(FFVulkanContext *s, FFVkExecContext *e,
                                  VkSemaphore *sem, int nb,
                                  VkPipelineStageFlagBits2 stage,
diff --git a/libavutil/vulkan.h b/libavutil/vulkan.h
index 1952965c89..e92b8dffb9 100644
--- a/libavutil/vulkan.h
+++ b/libavutil/vulkan.h
@@ -525,6 +525,9 @@ void ff_vk_exec_add_dep_obj(FFVulkanContext *s, FFVkExecContext *e,
 void ff_vk_exec_add_dep_wait_sem(FFVulkanContext *s, FFVkExecContext *e,
                                  VkSemaphore sem, uint64_t val,
                                  VkPipelineStageFlagBits2 stage);
+void ff_vk_exec_add_dep_signal_sem(FFVulkanContext *s, FFVkExecContext *e,
+                                   VkSemaphore sem, uint64_t val,
+                                   VkPipelineStageFlagBits2 stage);
 void ff_vk_exec_add_dep_bool_sem(FFVulkanContext *s, FFVkExecContext *e,
                                  VkSemaphore *sem, int nb,
                                  VkPipelineStageFlagBits2 stage,