diff --git a/Makefile b/Makefile
index b3b25154c26..5206f5f648e 100644
--- a/Makefile
+++ b/Makefile
@@ -142,7 +142,7 @@ PKG_UPDATE_OPTIONS =
 PLT_SETUP_OPTIONS =
 
 # Catalog for package sources:
-SRC_CATALOG = "https://download.racket-lang.org/releases/8.11/catalog/"
+SRC_CATALOG = "https://download.racket-lang.org/releases/8.11.1/catalog/"
 
 # Built-in catalog for package sources (not meant to be configured):
 DEFAULT_SRC_CATALOG = https://pkgs.racket-lang.org
diff --git a/pkgs/base/info.rkt b/pkgs/base/info.rkt
index 032e0e45aed..ab32de38480 100644
--- a/pkgs/base/info.rkt
+++ b/pkgs/base/info.rkt
@@ -14,7 +14,7 @@
 
 ;; In the Racket source repo, this version should change exactly when
 ;; "racket_version.h" changes:
-(define version "8.11.0.900")
+(define version "8.11.1")
 
 (define deps `("racket-lib"
                ["racket" #:version ,version]))
diff --git a/racket/src/version/racket_version.h b/racket/src/version/racket_version.h
index 96409225c40..12db0453c58 100644
--- a/racket/src/version/racket_version.h
+++ b/racket/src/version/racket_version.h
@@ -15,8 +15,8 @@
 
 #define MZSCHEME_VERSION_X 8
 #define MZSCHEME_VERSION_Y 11
-#define MZSCHEME_VERSION_Z 0
-#define MZSCHEME_VERSION_W 900
+#define MZSCHEME_VERSION_Z 1
+#define MZSCHEME_VERSION_W 0
 
 /* A level of indirection makes `#` work as needed: */
 #define AS_a_STR_HELPER(x) #x