diff --git a/README.md b/README.md
index b12e6499..e03c4833 100644
--- a/README.md
+++ b/README.md
@@ -34,20 +34,20 @@ To install the library, add the following lines to your build config file.
 <dependency>
   <groupId>io.qdrant</groupId>
   <artifactId>client</artifactId>
-  <version>1.13.0</version>
+  <version>1.14.0</version>
 </dependency>
 ```
 
 #### SBT
 
 ```sbt
-libraryDependencies += "io.qdrant" % "client" % "1.13.0"
+libraryDependencies += "io.qdrant" % "client" % "1.14.0"
 ```
 
 #### Gradle
 
 ```gradle
-implementation 'io.qdrant:client:1.13.0'
+implementation 'io.qdrant:client:1.14.0'
 ```
 
 > [!NOTE]  
@@ -188,4 +188,4 @@ List<ScoredPoint> points = client.searchAsync(SearchPoints.newBuilder()
 
 ## ⚖️ LICENSE
 
-Apache 2.0 © [2024](https://github.com/qdrant/java-client/blob/master/LICENSE)
+[Apache 2.0](https://github.com/qdrant/java-client/blob/master/LICENSE)
diff --git a/gradle.properties b/gradle.properties
index db5d7395..74702135 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,8 +1,8 @@
 # The version of qdrant to use to download protos
-qdrantProtosVersion=v1.13.0
+qdrantProtosVersion=v1.14.0
 
 # The version of qdrant docker image to run integration tests against
-qdrantVersion=v1.13.0
+qdrantVersion=v1.14.0
 
 # The version of the client to generate
-packageVersion=1.13.0
+packageVersion=1.14.0
diff --git a/src/main/java/io/qdrant/client/ExpressionFactory.java b/src/main/java/io/qdrant/client/ExpressionFactory.java
new file mode 100644
index 00000000..ffaaa758
--- /dev/null
+++ b/src/main/java/io/qdrant/client/ExpressionFactory.java
@@ -0,0 +1,205 @@
+package io.qdrant.client;
+
+import io.qdrant.client.grpc.Points.Condition;
+import io.qdrant.client.grpc.Points.DecayParamsExpression;
+import io.qdrant.client.grpc.Points.DivExpression;
+import io.qdrant.client.grpc.Points.Expression;
+import io.qdrant.client.grpc.Points.GeoDistance;
+import io.qdrant.client.grpc.Points.MultExpression;
+import io.qdrant.client.grpc.Points.PowExpression;
+import io.qdrant.client.grpc.Points.SumExpression;
+
+/** Convenience methods for constructing {@link Expression} */
+public final class ExpressionFactory {
+  private ExpressionFactory() {}
+
+  /**
+   * Creates an {@link Expression} from a constant.
+   *
+   * @param constant The constant float value
+   * @return a new instance of {@link Expression}
+   */
+  public static Expression constant(float constant) {
+    return Expression.newBuilder().setConstant(constant).build();
+  }
+
+  /**
+   * Creates an {@link Expression} from a variable name.
+   *
+   * @param variable The variable name (e.g., payload key or score reference)
+   * @return a new instance of {@link Expression}
+   */
+  public static Expression variable(String variable) {
+    return Expression.newBuilder().setVariable(variable).build();
+  }
+
+  /**
+   * Creates an {@link Expression} from a {@link Condition}.
+   *
+   * @param condition The condition to evaluate
+   * @return a new instance of {@link Expression}
+   */
+  public static Expression condition(Condition condition) {
+    return Expression.newBuilder().setCondition(condition).build();
+  }
+
+  /**
+   * Creates an {@link Expression} from a {@link GeoDistance}.
+   *
+   * @param geoDistance The geo distance object
+   * @return a new instance of {@link Expression}
+   */
+  public static Expression geoDistance(GeoDistance geoDistance) {
+    return Expression.newBuilder().setGeoDistance(geoDistance).build();
+  }
+
+  /**
+   * Creates an {@link Expression} from a date-time constant string.
+   *
+   * @param datetime The date-time string
+   * @return a new instance of {@link Expression}
+   */
+  public static Expression datetime(String datetime) {
+    return Expression.newBuilder().setDatetime(datetime).build();
+  }
+
+  /**
+   * Creates an {@link Expression} from a payload key referencing date-time values.
+   *
+   * @param datetimeKey The payload key containing date-time values
+   * @return a new instance of {@link Expression}
+   */
+  public static Expression datetimeKey(String datetimeKey) {
+    return Expression.newBuilder().setDatetimeKey(datetimeKey).build();
+  }
+
+  /**
+   * Creates an {@link Expression} that multiplies values.
+   *
+   * @param mult The multiplication expression
+   * @return a new instance of {@link Expression}
+   */
+  public static Expression mult(MultExpression mult) {
+    return Expression.newBuilder().setMult(mult).build();
+  }
+
+  /**
+   * Creates an {@link Expression} that sums values.
+   *
+   * @param sum The summation expression
+   * @return a new instance of {@link Expression}
+   */
+  public static Expression sum(SumExpression sum) {
+    return Expression.newBuilder().setSum(sum).build();
+  }
+
+  /**
+   * Creates an {@link Expression} that divides values.
+   *
+   * @param div The division expression
+   * @return a new instance of {@link Expression}
+   */
+  public static Expression div(DivExpression div) {
+    return Expression.newBuilder().setDiv(div).build();
+  }
+
+  /**
+   * Creates a negated {@link Expression}.
+   *
+   * @param expr The expression to negate
+   * @return a new instance of {@link Expression}
+   */
+  public static Expression negate(Expression expr) {
+    return Expression.newBuilder().setNeg(expr).build();
+  }
+
+  /**
+   * Creates an {@link Expression} representing absolute value.
+   *
+   * @param expr The expression to wrap with abs()
+   * @return a new instance of {@link Expression}
+   */
+  public static Expression abs(Expression expr) {
+    return Expression.newBuilder().setAbs(expr).build();
+  }
+
+  /**
+   * Creates an {@link Expression} representing square root.
+   *
+   * @param expr The expression to apply sqrt() to
+   * @return a new instance of {@link Expression}
+   */
+  public static Expression sqrt(Expression expr) {
+    return Expression.newBuilder().setSqrt(expr).build();
+  }
+
+  /**
+   * Creates an {@link Expression} from a {@link PowExpression}.
+   *
+   * @param pow The power expression (base and exponent)
+   * @return a new instance of {@link Expression}
+   */
+  public static Expression pow(PowExpression pow) {
+    return Expression.newBuilder().setPow(pow).build();
+  }
+
+  /**
+   * Creates an {@link Expression} representing exponential.
+   *
+   * @param expr The expression to apply exponential to
+   * @return a new instance of {@link Expression}
+   */
+  public static Expression exp(Expression expr) {
+    return Expression.newBuilder().setExp(expr).build();
+  }
+
+  /**
+   * Creates an {@link Expression} representing base-10 logarithm.
+   *
+   * @param expr The expression to apply log10() to
+   * @return a new instance of {@link Expression}
+   */
+  public static Expression log10(Expression expr) {
+    return Expression.newBuilder().setLog10(expr).build();
+  }
+
+  /**
+   * Creates an {@link Expression} representing natural logarithm.
+   *
+   * @param expr The expression to apply natural log to
+   * @return a new instance of {@link Expression}
+   */
+  public static Expression ln(Expression expr) {
+    return Expression.newBuilder().setLn(expr).build();
+  }
+
+  /**
+   * Creates an {@link Expression} representing exponential decay.
+   *
+   * @param decay The decay parameters
+   * @return a new instance of {@link Expression}
+   */
+  public static Expression expDecay(DecayParamsExpression decay) {
+    return Expression.newBuilder().setExpDecay(decay).build();
+  }
+
+  /**
+   * Creates an {@link Expression} representing Gaussian decay.
+   *
+   * @param decay The decay parameters
+   * @return a new instance of {@link Expression}
+   */
+  public static Expression gaussDecay(DecayParamsExpression decay) {
+    return Expression.newBuilder().setGaussDecay(decay).build();
+  }
+
+  /**
+   * Creates an {@link Expression} representing linear decay.
+   *
+   * @param decay The decay parameters
+   * @return a new instance of {@link Expression}
+   */
+  public static Expression linDecay(DecayParamsExpression decay) {
+    return Expression.newBuilder().setLinDecay(decay).build();
+  }
+}
diff --git a/src/main/java/io/qdrant/client/QueryFactory.java b/src/main/java/io/qdrant/client/QueryFactory.java
index a229942e..f99c8ee9 100644
--- a/src/main/java/io/qdrant/client/QueryFactory.java
+++ b/src/main/java/io/qdrant/client/QueryFactory.java
@@ -5,6 +5,7 @@
 
 import io.qdrant.client.grpc.Points.ContextInput;
 import io.qdrant.client.grpc.Points.DiscoverInput;
+import io.qdrant.client.grpc.Points.Formula;
 import io.qdrant.client.grpc.Points.Fusion;
 import io.qdrant.client.grpc.Points.OrderBy;
 import io.qdrant.client.grpc.Points.PointId;
@@ -80,6 +81,16 @@ public static Query orderBy(OrderBy orderBy) {
     return Query.newBuilder().setOrderBy(orderBy).build();
   }
 
+  /**
+   * Creates a {@link Query} for score boosting using an arbitrary formula.
+   *
+   * @param formula An instance of {@link Formula}
+   * @return a new instance of {@link Query}
+   */
+  public static Query formula(Formula formula) {
+    return Query.newBuilder().setFormula(formula).build();
+  }
+
   // region Nearest search queries
 
   /**
diff --git a/src/main/java/io/qdrant/client/VectorInputFactory.java b/src/main/java/io/qdrant/client/VectorInputFactory.java
index 8cddfb27..e7696fda 100644
--- a/src/main/java/io/qdrant/client/VectorInputFactory.java
+++ b/src/main/java/io/qdrant/client/VectorInputFactory.java
@@ -4,9 +4,6 @@
 
 import com.google.common.primitives.Floats;
 import io.qdrant.client.grpc.Points.DenseVector;
-import io.qdrant.client.grpc.Points.Document;
-import io.qdrant.client.grpc.Points.Image;
-import io.qdrant.client.grpc.Points.InferenceObject;
 import io.qdrant.client.grpc.Points.MultiDenseVector;
 import io.qdrant.client.grpc.Points.PointId;
 import io.qdrant.client.grpc.Points.SparseVector;