An injective $k$-edge-coloring of a graph $G$ is a mapping $φ$: $E(G)\rightarrow\{1,2,...,k\}$, such that $φ(e)\neφ(e')$ if edges $e$ and $e'$ are at distance two, or are in a triangle. The smallest integer $k$ such that $G$ has an injective $k$-edge-coloring is called the injective chromatic index of $G$, denoted by $χ_i'(G)$. A graph is called claw-free if it has no induced subgraph isomorphic to the complete bipartite graph $K_{1,3}$. In this paper, we show that $χ_i'(G)\le 13$ for every claw-free graph $G$ with $Δ(G)\leq 4$, where $Δ(G)$ is the maximum degree of $G$.