diff --git a/bucket/pester.json b/bucket/pester.json
index abc55b5d34..968aa5b716 100644
--- a/bucket/pester.json
+++ b/bucket/pester.json
@@ -1,11 +1,11 @@
 {
-    "version": "5.1.0",
+    "version": "5.1.1",
     "description": "Pester is a test and mock framework for PowerShell.",
     "homepage": "https://github.com/pester/Pester",
     "license": "Apache-2.0",
-    "url": "https://github.com/pester/pester/archive/5.1.0.tar.gz",
-    "hash": "301a36ff585b42985e3a324305eff8a1d578e8d1dde94758c29b628ed6694f83",
-    "extract_dir": "pester-5.1.0",
+    "url": "https://github.com/pester/pester/archive/5.1.1.tar.gz",
+    "hash": "c6ff1768fa41549685f0601b40bf5bb5dd011950ab4a2f688ac07deed0ed6bb1",
+    "extract_dir": "pester-5.1.1",
     "bin": "bin\\pester.bat",
     "post_install": [
         "$import = \"try { `$null = gcm pester -ea stop; import-module `\"$dir\\pester.psm1`\" } catch { }\"",