diff --git a/yarn.lock b/yarn.lock
index 5f08d07fcf..79e79279c9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4379,7 +4379,7 @@ math-random@^1.0.1:
   resolved "https://registry.yarnpkg.com/math-random/-/math-random-1.0.4.tgz#5dd6943c938548267016d4e34f057583080c514c"
   integrity sha512-rUxjysqif/BZQH2yhd5Aaq7vXMSx9NdEsQcyA07uEzIvxgI7zIr33gGsh+RU0/XjmQpCW7RsVof1vlkvQVCK5A==
 
-matrix-js-sdk@^1.0.3:
+matrix-js-sdk@1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/matrix-js-sdk/-/matrix-js-sdk-1.0.3.tgz#d4cc46c4dc80278b78f8e0664741b08fcc395c79"
   integrity sha512-YpF4NvnG2cttRmTPJ9yqs/KwlBXW15O7+nNMs1FKj1CqdW1Phwb0fcqvahjPgmfXyn5DFzU3Deiv9aNgDIlIog==