diff --git a/themes/sagiri/package.json b/themes/sagiri/package.json
index 9b0261d00..d4cdf4ce3 100644
--- a/themes/sagiri/package.json
+++ b/themes/sagiri/package.json
@@ -46,7 +46,7 @@
     "dplayer": "1.26.0",
     "fancybox": "3.0.1",
     "fastclick": "1.0.6",
-    "gsap": "3.7.0",
+    "gsap": "3.11.2",
     "jquery-pjax": "2.0.1",
     "lazyload": "2.0.0-rc.2",
     "leancloud-storage": "4.11.1",
diff --git a/themes/sagiri/yarn.lock b/themes/sagiri/yarn.lock
index b41dbe36e..b64574cdc 100644
--- a/themes/sagiri/yarn.lock
+++ b/themes/sagiri/yarn.lock
@@ -3091,10 +3091,10 @@ graphql@16.5.0:
   resolved "https://registry.yarnpkg.com/graphql/-/graphql-16.5.0.tgz#41b5c1182eaac7f3d47164fb247f61e4dfb69c85"
   integrity sha512-qbHgh8Ix+j/qY+a/ZcJnFQ+j8ezakqPiHwPiZhV/3PgGlgf96QMBB5/f2rkiC9sgLoy/xvT6TSiaf2nTHJh5iA==
 
-gsap@3.7.0:
-  version "3.7.0"
-  resolved "https://registry.yarnpkg.com/gsap/-/gsap-3.7.0.tgz#ebadf467898ddf25011030090f0399cb0e292309"
-  integrity sha512-8JI7pcFj0pgMzwqChARiHf7EIIZp1QrQBP74M2p2NpQLiAeIhQsrJWIRiwmA2JWkkNe0I2BiQF5ZhJvpyJVJDA==
+gsap@3.11.2:
+  version "3.11.2"
+  resolved "https://registry.yarnpkg.com/gsap/-/gsap-3.11.2.tgz#e2d6e7b0f2bcdf16a0690ad1ca44d764775b4bec"
+  integrity sha512-y1NSjM2i2yCjLtoNuoyIhhh9kmYOpFEU9su1EbHuZGN3OWr8M6NIjNHBurSWu/blbHAPQqGm7mUIokSxqTTp2Q==
 
 gzip-size@^6.0.0:
   version "6.0.0"