diff --git a/requirements.txt b/requirements.txt
index 74077cba..934cb64e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -143,4 +143,5 @@ webdriver-manager==4.0.1
 cn2an==0.5.22
 roman-numbers==1.0.2
 word2number==1.1
-markdown==3.6
\ No newline at end of file
+markdown==3.6
+duckduckgo_search==6.1.9
diff --git a/requirements_arm.txt b/requirements_arm.txt
index cc35c052..51072682 100644
--- a/requirements_arm.txt
+++ b/requirements_arm.txt
@@ -145,3 +145,4 @@ cn2an==0.5.22
 roman-numbers==1.0.2
 word2number==1.1
 markdown==3.6
+duckduckgo_search==6.1.9
diff --git a/requirements_dev.txt b/requirements_dev.txt
index 27db92da..003d7ae9 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -130,3 +130,4 @@ cn2an==0.5.22
 roman-numbers==1.0.2
 word2number==1.1
 markdown==3.6
+duckduckgo_search==6.1.9