diff --git a/build/pkgs/cython/checksums.ini b/build/pkgs/cython/checksums.ini
index 9393fe60b7f..e463df31628 100644
--- a/build/pkgs/cython/checksums.ini
+++ b/build/pkgs/cython/checksums.ini
@@ -1,4 +1,4 @@
-tarball=Cython-VERSION.tar.gz
-sha1=83d6428e3bb7869f44f92ed75d7dff867c2a38ce
-sha256=dcc96739331fb854dcf503f94607576cfe8488066c61ca50dfd55836f132de99
-upstream_url=https://pypi.io/packages/source/C/Cython/Cython-VERSION.tar.gz
+tarball=cython-VERSION.tar.gz
+sha1=f692b0c6f209b75b6bbd69bdbd57fac23785c23e
+sha256=7146dd2af8682b4ca61331851e6aebce9fe5158e75300343f80c07ca80b1faff
+upstream_url=https://pypi.io/packages/source/c/cython/cython-VERSION.tar.gz
diff --git a/build/pkgs/cython/package-version.txt b/build/pkgs/cython/package-version.txt
index a909317fe5a..778bf95c00f 100644
--- a/build/pkgs/cython/package-version.txt
+++ b/build/pkgs/cython/package-version.txt
@@ -1 +1 @@
-3.0.10
+3.0.11