diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 79a8237d..c656f6a4 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,7 +18,7 @@ env:
   MIN_OPENSSL_VERSION: "1.1.1g"
   PATCHELF_VERSION: "0.12"
   #PYINSTALLER_COMMIT: "61d846d46bdc8b6d926bb57ae05e6c9bb884a144"
-  PYINSTALLER_VERSION: "4.1"
+  PYINSTALLER_VERSION: "4.2"
 
 jobs:
   build: