diff --git a/poetry.lock b/poetry.lock
index f53f5e5f..12f26a6a 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -2661,13 +2661,13 @@ files = [
 
 [[package]]
 name = "xblock"
-version = "4.0.1"
+version = "5.1.1"
 description = "XBlock Core Library"
 optional = false
 python-versions = "*"
 files = [
-    {file = "XBlock-4.0.1-py3-none-any.whl", hash = "sha256:4e0369e927be740f83e9cefcda76c1ad1d9dd27a495e6a1ce74911a3f74ff498"},
-    {file = "XBlock-4.0.1.tar.gz", hash = "sha256:6bb3f5570dc05491d0f679851c8faa8695d7694eb8bb93eee56ac4f57128ed4e"},
+    {file = "XBlock-5.1.1-py3-none-any.whl", hash = "sha256:eea9196fe97a5845dd21d8405a05374532d700b2e43e4f94364665129d820520"},
+    {file = "XBlock-5.1.1.tar.gz", hash = "sha256:a450e305a110bc7261c6c13ae97762682ae57bd984195c457d24645e8cf460ec"},
 ]
 
 [package.dependencies]