diff --git a/CHANGELOG b/CHANGELOG
index 4d1ac4e..b98fcb0 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,6 +1,6 @@
 
 innoextract 1.7 (TDB)
- - Added (preliminary) support for Inno Setup 5.6.0 installers
+ - Added support for Inno Setup 5.6.0 installers
  - Added support for new GOG installers with GOG Galaxy file parts
  - Added support for encrypted installers with the --password and --password-file options
  - Added a --show-password option to print password check information
diff --git a/README.md b/README.md
index 193f545..d3f75b9 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 
 # innoextract - A tool to unpack installers created by Inno Setup
 
-[Inno Setup](http://www.jrsoftware.org/isinfo.php) is a tool to create installers for Microsoft Windows applications. innoextract allows to extract such installers under non-Windows systems without running the actual installer using wine. innoextract currently supports installers created by Inno Setup 1.2.10 to 5.5.5.
+[Inno Setup](http://www.jrsoftware.org/isinfo.php) is a tool to create installers for Microsoft Windows applications. innoextract allows to extract such installers under non-Windows systems without running the actual installer using wine. innoextract currently supports installers created by Inno Setup 1.2.10 to 5.6.0.
 
 In addition to standard Inno Setup installers, innoextract also supports some modified Inno Setup variants including Martijn Laan's My Inno Setup Extensions 3.0.6.1 as well as GOG.com's Inno Setup-based game installers.
 
diff --git a/VERSION b/VERSION
index 2bf7078..53cc3b0 100644
--- a/VERSION
+++ b/VERSION
@@ -1,7 +1,7 @@
 innoextract 1.7-dev
 
 Known working Inno Setup versions:
-Inno Setup 1.2.10 to 5.5.9
+Inno Setup 1.2.10 to 5.6.0
 
 Bug tracker:
 http://innoextract.constexpr.org/issues
diff --git a/src/setup/version.cpp b/src/setup/version.cpp
index bb9d8dd..9942a7e 100644
--- a/src/setup/version.cpp
+++ b/src/setup/version.cpp
@@ -151,7 +151,8 @@ static const known_version versions[] = {
 	{ "Inno Setup Setup Data (5.5.6) (u)",  INNO_VERSION_EXT(5, 5,  6, 0), true  },
 	{ "Inno Setup Setup Data (5.5.7)",      INNO_VERSION_EXT(5, 5,  7, 0), false },
 	{ "Inno Setup Setup Data (5.5.7) (u)",  INNO_VERSION_EXT(5, 5,  7, 0), true  },
-	{ "!!! Inno Setup 5.6-dev",             INNO_VERSION_EXT(5, 6,  0, 0), true  },
+	{ "Inno Setup Setup Data (5.6.0)",      INNO_VERSION_EXT(5, 6,  0, 0), false },
+	{ "Inno Setup Setup Data (5.6.0) (u)",  INNO_VERSION_EXT(5, 6,  0, 0), true  },
 };
 
 } // anonymous namespace