diff --git a/core/bison/checksums b/core/bison/checksums
index 71f1bfc7..d2834914 100644
--- a/core/bison/checksums
+++ b/core/bison/checksums
@@ -1 +1 @@
-67ff4539783569884cbecaf781ceb665fc92e4ef3cf44c507a49d06a87421398  bison-3.6.1.tar.xz
+4a164b5cc971b896ce976bf4b624fab7279e0729cf983a5135df7e4df0970f6e  bison-3.6.2.tar.xz
diff --git a/core/bison/sources b/core/bison/sources
index 6da0a689..e955688f 100644
--- a/core/bison/sources
+++ b/core/bison/sources
@@ -1 +1 @@
-https://ftp.gnu.org/gnu/bison/bison-3.6.1.tar.xz
+https://ftp.gnu.org/gnu/bison/bison-3.6.2.tar.xz
diff --git a/core/bison/version b/core/bison/version
index 9eebc20f..ee7527fc 100644
--- a/core/bison/version
+++ b/core/bison/version
@@ -1 +1 @@
-3.6.1 1
+3.6.2 1