diff --git a/.travis.yml b/.travis.yml
index 489c2837..04acffb1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -31,7 +31,7 @@ addons:
   coverity_scan:
     project:
       name: jedisct1/libsodium
-      version: 1.0.12
+      version: 1.0.13
       description: libsodium
       notification_email: coverityscan@pureftpd.org
       build_command_prepend: ./autogen.sh ; ./configure
diff --git a/builds/msvc/version.h b/builds/msvc/version.h
index cc958cc1..6bfbef90 100644
--- a/builds/msvc/version.h
+++ b/builds/msvc/version.h
@@ -4,7 +4,7 @@
 
 #include "export.h"
 
-#define SODIUM_VERSION_STRING "1.0.12"
+#define SODIUM_VERSION_STRING "1.0.13"
 
 #define SODIUM_LIBRARY_VERSION_MAJOR 9
 #define SODIUM_LIBRARY_VERSION_MINOR 4
diff --git a/configure.ac b/configure.ac
index d017b9fb..027a075f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ([2.65])
-AC_INIT([libsodium],[1.0.12],
+AC_INIT([libsodium],[1.0.13],
   [https://github.com/jedisct1/libsodium/issues],
   [libsodium],
   [https://github.com/jedisct1/libsodium])
diff --git a/msvc-scripts/process.bat b/msvc-scripts/process.bat
index 79a361d1..69df093d 100755
--- a/msvc-scripts/process.bat
+++ b/msvc-scripts/process.bat
@@ -1,4 +1,4 @@
-cscript msvc-scripts/rep.vbs //Nologo s/@VERSION@/1.0.12/ < src\libsodium\include\sodium\version.h.in > tmp
+cscript msvc-scripts/rep.vbs //Nologo s/@VERSION@/1.0.13/ < src\libsodium\include\sodium\version.h.in > tmp
 cscript msvc-scripts/rep.vbs //Nologo s/@SODIUM_LIBRARY_VERSION_MAJOR@/9/ < tmp > tmp2
 cscript msvc-scripts/rep.vbs //Nologo s/@SODIUM_LIBRARY_VERSION_MINOR@/4/ < tmp2 > tmp3
 cscript msvc-scripts/rep.vbs //Nologo s/@SODIUM_LIBRARY_MINIMAL_DEF@// < tmp3 > src\libsodium\include\sodium\version.h
diff --git a/packaging/dotnet-core/README.md b/packaging/dotnet-core/README.md
index 66ec9703..f3454972 100644
--- a/packaging/dotnet-core/README.md
+++ b/packaging/dotnet-core/README.md
@@ -19,8 +19,8 @@ The metadata for the NuGet package is located in `libsodium.props`.
 
 **Making a pre-release**
 
-1. Run `python3 prepare.py 1.0.12-preview-01` to generate the `Makefile`.
-   `1.0.12` is the libsodium version number; `01` is the pre-release
+1. Run `python3 prepare.py 1.0.13-preview-01` to generate the `Makefile`.
+   `1.0.13` is the libsodium version number; `01` is the pre-release
    number and needs to be incremented for each pre-release.
 2. Take a look at the generated `Makefile`. It uses `sudo` a few times.
 3. Run `make` to download and build the binaries and create the NuGet
@@ -36,6 +36,6 @@ The metadata for the NuGet package is located in `libsodium.props`.
 
 **Making a release**
 
-1. Run `python3 prepare.py 1.0.12` to generate the `Makefile`.
+1. Run `python3 prepare.py 1.0.13` to generate the `Makefile`.
 
 The remaining steps are the same.
diff --git a/packaging/dotnet-core/prepare.py b/packaging/dotnet-core/prepare.py
index e9f11eef..ee174513 100644
--- a/packaging/dotnet-core/prepare.py
+++ b/packaging/dotnet-core/prepare.py
@@ -175,10 +175,10 @@ def main(args):
     print('       python3 prepare.py <version>[-preview-##]')
     print()
     print('Examples:')
-    print('       python3 prepare.py 1.0.12-preview-01')
-    print('       python3 prepare.py 1.0.12-preview-02')
-    print('       python3 prepare.py 1.0.12-preview-03')
-    print('       python3 prepare.py 1.0.12')
+    print('       python3 prepare.py 1.0.13-preview-01')
+    print('       python3 prepare.py 1.0.13-preview-02')
+    print('       python3 prepare.py 1.0.13-preview-03')
+    print('       python3 prepare.py 1.0.13')
     return 1
 
   version = Version(m.group(1), m.group(2))