diff --git a/CHANGES.md b/CHANGES.md
index 5e6f284e5e..5b78ffe1a0 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -4,7 +4,7 @@ Choco Solver ChangeLog
 This file is dedicated to sum up the new features added and bugs fixed in Choco-solver since the version, 4.0.0.
 **Note**: double-space is replaced by "\t" character on release process. Make sure the format is ok.
     
-NEXT MILESTONE
+4.10.9 - 22 Aug 2022
 -------------------
 
 ### Major features:
diff --git a/README.md b/README.md
index ea1e17b168..f1127bb59e 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@
 
 Choco-solver is an open-source Java library for Constraint Programming.
 
-Current stable version is 4.10.8 (07 Jan 2022).
+Current stable version is 4.10.9 (22 Aug 2022).
 
 Choco-solver comes with:
 - various type of variables (integer, boolean, set, graph and real),
@@ -122,7 +122,7 @@ So you only have to edit your `pom.xml` to declare the following library depende
 <dependency>
    <groupId>org.choco-solver</groupId>
    <artifactId>choco-solver</artifactId>
-   <version>4.10.8</version>
+   <version>4.10.9</version>
 </dependency>
 ```
 
diff --git a/examples/pom.xml b/examples/pom.xml
index 15df9e66d3..1cda80c9f7 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.choco-solver</groupId>
     <artifactId>choco</artifactId>
-    <version>4.10.9-SNAPSHOT</version>
+    <version>4.10.9</version>
   </parent>
   <artifactId>examples</artifactId>
   <packaging>jar</packaging>
diff --git a/parsers/pom.xml b/parsers/pom.xml
index cd1ed8dbd2..417be2fe35 100644
--- a/parsers/pom.xml
+++ b/parsers/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>org.choco-solver</groupId>
         <artifactId>choco</artifactId>
-        <version>4.10.9-SNAPSHOT</version>
+        <version>4.10.9</version>
     </parent>
     <artifactId>choco-parsers</artifactId>
     <packaging>jar</packaging>
diff --git a/parsers/src/main/minizinc/docker/Dockerfile_Choco.dms b/parsers/src/main/minizinc/docker/Dockerfile_Choco.dms
index f19573d7b3..e357746a19 100644
--- a/parsers/src/main/minizinc/docker/Dockerfile_Choco.dms
+++ b/parsers/src/main/minizinc/docker/Dockerfile_Choco.dms
@@ -23,7 +23,7 @@ WORKDIR /src
 # Get and build of Choco-solver
 RUN	git clone https://github.com/chocoteam/choco-solver.git /choco-solver &&  \
     cd /choco-solver/ && \
-    git fetch -q && git checkout -q master && \
+    git fetch -q && git checkout -q 4.10.9 && \
     git log --format="%H" -n 1 && \
     mvn -q clean install -DskipTests && \
     cd ..
diff --git a/parsers/src/main/minizinc/fzn-choco b/parsers/src/main/minizinc/fzn-choco
index 2158b9c732..88ac5e497c 100755
--- a/parsers/src/main/minizinc/fzn-choco
+++ b/parsers/src/main/minizinc/fzn-choco
@@ -10,7 +10,7 @@ SEED=0
 NB_NODES=1
 TIME_LIMIT=-1
 DIR=`dirname "$0"`
-CHOCO_JAR=~/.m2/repository/org/choco-solver/choco-parsers/4.10.9-SNAPSHOT/choco-parsers-4.10.9-SNAPSHOT-jar-with-dependencies.jar
+CHOCO_JAR=~/.m2/repository/org/choco-solver/choco-parsers/4.10.9/choco-parsers-4.10.9-jar-with-dependencies.jar
 #${DIR}/${JAR_NAME}
 usage="\
 
diff --git a/pom.xml b/pom.xml
index 05404b41a2..5283d793d5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.choco-solver</groupId>
     <artifactId>choco</artifactId>
-    <version>4.10.9-SNAPSHOT</version>
+    <version>4.10.9</version>
     <packaging>pom</packaging>
     <name>choco</name>
     <url>http://choco-solver.org/</url>
diff --git a/scripts/set_version.sh b/scripts/set_version.sh
index 64a05cb8f2..3fec91ab24 100755
--- a/scripts/set_version.sh
+++ b/scripts/set_version.sh
@@ -44,7 +44,7 @@ then
     sedInPlace "s%.*Constraint Programming Solver, Copyright.*%        \"** Choco $VERSION \($DAT\) : Constraint Programming Solver, Copyright \(c\) 2010-$YEAR\";%"  ./solver/src/main/java/org/chocosolver/solver/trace/IOutputFactory.java
 
     ## For MiniZinc
-    sedInPlace "s%    git fetch -q && git checkout -q master.*%    git fetch -q && git checkout -q $VERSION && \\ %"  ./parsers/src/main/minizinc/docker/Dockerfile_Choco.dms
+    sedInPlace "s%    git fetch -q && git checkout -q master.*%    git fetch -q && git checkout -q $VERSION && \%"  ./parsers/src/main/minizinc/docker/Dockerfile_Choco.dms
     sedInPlace "s%  \"version\": .*%  \"version\": \"$VERSION\",%"  ./parsers/src/main/minizinc/choco.msc
     sedInPlace "s%CHOCO_JAR=~/.m2/.*%CHOCO_JAR=~/.m2/repository/org/choco-solver/choco-parsers/$VERSION/choco-parsers-$VERSION-jar-with-dependencies.jar%" ./parsers/src/main/minizinc/fzn-choco
 
diff --git a/solver/pom.xml b/solver/pom.xml
index 4e8babc057..4948966077 100644
--- a/solver/pom.xml
+++ b/solver/pom.xml
@@ -17,7 +17,7 @@
     <parent>
         <groupId>org.choco-solver</groupId>
         <artifactId>choco</artifactId>
-        <version>4.10.9-SNAPSHOT</version>
+        <version>4.10.9</version>
     </parent>
     <artifactId>choco-solver</artifactId>
     <packaging>jar</packaging>
diff --git a/solver/src/main/java/org/chocosolver/solver/trace/IOutputFactory.java b/solver/src/main/java/org/chocosolver/solver/trace/IOutputFactory.java
index bef9fef537..e75d9d5e09 100644
--- a/solver/src/main/java/org/chocosolver/solver/trace/IOutputFactory.java
+++ b/solver/src/main/java/org/chocosolver/solver/trace/IOutputFactory.java
@@ -42,7 +42,7 @@ public interface IOutputFactory extends ISelf<Solver> {
      * Default welcome message
      */
     String WELCOME_MESSAGE =
-        "** Choco 4.10.8 (2022-01) : Constraint Programming Solver, Copyright (c) 2010-2022";
+        "** Choco 4.10.9 (2022-08) : Constraint Programming Solver, Copyright (c) 2010-2022";
     
     /**
      * Print the version message.