diff --git a/docs/project/changelog.md b/docs/project/changelog.md
index fb51bbcce..0263a0536 100644
--- a/docs/project/changelog.md
+++ b/docs/project/changelog.md
@@ -52,6 +52,7 @@ myst:
 - Upgraded `bokeh` to 3.4.2 {pr}`4888`
 - Upgraded `pandas` to 2.2.2 {pr}`4893`
 - Upgraded `zengl` to 2.5.0 {pr}`4894`
+- Upgraded `sourmash` to 4.8.11 {pr}`4980`
 
 ## Version 0.26.2
 
diff --git a/packages/sourmash/meta.yaml b/packages/sourmash/meta.yaml
index b30835705..2486f4a47 100644
--- a/packages/sourmash/meta.yaml
+++ b/packages/sourmash/meta.yaml
@@ -1,6 +1,6 @@
 package:
   name: sourmash
-  version: 4.8.8
+  version: 4.8.11
   top-level:
     - sourmash
 requirements:
@@ -17,8 +17,8 @@ requirements:
   executable:
     - rustup
 source:
-  url: https://files.pythonhosted.org/packages/45/db/7ca1ce1eedfe86f0094c16809cb5ac444733ea7dc5ad7f3703e4fd607eef/sourmash-4.8.8.tar.gz
-  sha256: 667da4b014f003032bdffa43318bb5668edbbc55055fe109dab959a914d69842
+  url: https://pypi.io/packages/source/s/sourmash/sourmash-4.8.11.tar.gz
+  sha256: 1a06a76df464b92685779aaaa6ed02a577bdd73a4ab32972e8134581034d34bf
 about:
   home: https://github.com/sourmash-bio/sourmash
   PyPI: https://pypi.org/project/sourmash